
- Categoria
- Vice-coordenador – Promoção da internacionalização | Investigador
- Unidade Orgânica
- Department of Mechanical Engineering
- duncan@ua.pt
- Ciência ID
- FB18-9BAD-F774
- ORCID iD
- 0000-0001-6287-9223
Dr. Duncan Fagg is currently a Principal Investigator of the centre for mechanical technology and automation (TEMA) in the University of Aveiro, Portugal. He has over 25 years of research experience with previous placements in CICECO Aveiro, Portugal, Institute of Ceramics and Glass, (CSIC), Madrid, Spain, Dept. of Chemical Engineering, Patras Greece, School of Chemistry, St-Andrews University, Scotland, and Risø DTU National Laboratory for Sustainable Energy, Roskilde Denmark.
The focus of his work is the conversion of intermittent renewable energies into chemical products, such as hydrogen or synthetic hydrocarbons, their storage and their later reconversion to electricity in fuel cells. Work encompasses the design of devices and materials for batteries, solid oxide electrolyser cells (SOEC), solid oxide fuel cells (SOFC), hydrogen separation membranes and hydrogen storage.
He has successfully supervised 9 PhDs and 13 MScs and led 9 National and International projects in these topics. He has been on the jury of over 20 PhD and MSc degrees, in President and evaluator roles, both nationally and internationally. He has published 16 book chapters and >190 publications in international peer review journals and has an H-factor of 40. He is leading author of 4 patents on solid state technologies for energy conversion. During his time as an Investigator in the University of Aveiro, D.Fagg has won >3MEuros in project funding as lead researcher, from which he has constructed a laboratory of excellence in electrochemical testing of technologies in the energy field.
He is an Associate Editor for the Journal Fuel Cells (specialty section of Frontiers in Energy Research). He is the Director of the Doctoral program in Nanosciences and Nanotechnology (2024 onwards) and currently a Vice Director of the TEMA research unit (2025 onwards), at the University of Aveiro.
- 0financiamentos
- 0publicações
Financiamentos
UP-FUEL, Electrochemical Upgrading of CO2/Biogas to Synthetic Methane
07/31/2028
CENTRO2030-FEDER-02363200Electrochemical Fischer Tropsch Reactor for the direct conversion of steam and CO2 into C2-5+ hydrocarbons.
12/31/2027
10.54499/2023.17134.ICDTBioethanol internal reforming proton ceramic fuel cell for the decarbonization of heavy transport (248 443,20€)
12/31/2027
10.54499/2023.17866.ICDTLiquid Green Fuels from electrochemical biogas conversion
02/28/2026
10.54499/2022.09319.PTDCSustainable ammonia electrochemical synthesis via non-oxidative dehydrogenation of biomethane to ethylene using proton conducting membranes
02/28/2026
10.54499/2022.02498.PTDCNew Generation Storage
2025
NGSElectrochemical production of green chemicals from biogas
06/01/2023
CENTRO-01-0145-FEDER-181241Direct conversion of CO2 to synthetic fuel by hybrid electrolyser cells.
03/01/2024
PTDC/QUI-ELT/3681/2020New generation of electrochemical ammonia formation membranes using nitride-based catalysts
02/29/2024
10.54499/PTDC/CTM-CTM/2156/2020Laboratório Associado de Sistemas Inteligentes
12/01/2025
10.54499/LA/P/0104/2020Valuation of N2O and NOx currents in oxidation reactions through electrochemical processes
Centro de Tecnologia Mecânica e Automação
12/31/2019
UID/EMS/00481/2019Next G-eneration, A-nhydrous P-roton conductors working in the intermediate 300-600ºC temperature range (GAP)
07/25/2021
PTDC/CTM-CTM/32241/2017Hydrogen rich syngas from biogas
07/31/2019
PTDC/CTM-ENE/6319/2014Molten alloy electrochemical cells for plastic waste conversion.
07/31/2015
EXPL/EMS-ENE/1497/2013Projecto Estratégico - UI 481 - 2011-2012
12/31/2012
PEst-C/EME/UI0481/2011Extension of electrochemically active sites on solid electrolyte fuel cell anodes
09/01/2013
PTDC/CTM/105424/2008Production of pure hydrogen by electrochemical separation (HYDEL)
03/31/2013
PTDC/CTM/100412/2008Development of electronically and protonic mixed conductive ceramics for application in pure hydrogen separation membranes
02/28/2011
PTDC/CTM/66243/2006Core shell ceramic membranes with nano-sized grains for oxygen separation and synthesis gas productio
BluePower, Energia Azul (Energia Osmótica)
Technologies for the Wellbeing " TEMA - Centre For Mechanical Technology and Automation.
UIDB/00481/2020
Electrocatalytic Studies of New Anodes for Solid Oxide Fuel Cells
Alternative Oxide Anodes for Solid Oxide Fuel Cells
Materials for oxygen separation membranes
Optimisation of solid state electrochemical processes for hydrocarbon oxidation (OSSEP)
Mixed Conducting Materials for Partial Oxidation of Hydrocarbons and/or Biogas
Novel materials for Silicate-Based Fuel Cells
Stable ceramic proton conductors for electrochemical promotion
Production of hydrogen by electrolysis of aqueous solutions of polysaccharides
Harvesting the energy of the sun for a sustainable future
PANOD: Anod - Otimização do processo de anodização e autorregeneração da superfície de perfis de Alumínio
Inovação em armazenamento de energia: Aplicações de óxidos multimetálicos em sistemas de armazenamento e conversão de energia
Publicações
Solid state bridging of magnesium oxide rock salt with reduced graphene oxide through MgH2 for Li and Na ion rechargeable battery applications
Çaha, Ihsan; Catarina de Lemos; D. Pukazhselvan; Fagg, Duncan; Francis, Leonard; Francisco J. A. Loureiro; Shaula, Aliaksandr
Journal of Power Sources | 2026Thermodynamic and Electrochemical Transport Properties of Yttrium-Doped Barium Zirconate Stannates
Almeida, Carlos M. R. de; Fagg, Duncan P.; Graça, Vanessa C. D.; Holz, Laura I. V.; Loureiro, Francisco J. A.
The Journal of Physical Chemistry C | 2026One-step fabrication of self-supported MnCo2O4-reduced graphene oxide-based anodes for the alkaline oxygen evolution reaction
Araujo, A.J.M.; Fagg, D.P.; Ferreira, L.S.; Loureiro, F.J.A.; Macedo, D.A.; Marques, P.A.A.P.; Raimundo, R.A.; Silva, T.R.
Journal of Physics and Chemistry of Solids | 2026http://www.scopus.com/inward/record.url?eid=2-s2.0-105012299532&partnerID=MN8TOARS
Enhancing oxygen evolution reaction through tailored copper oxide/nickel foam interfaces
Araujo, A.J.M.; Fagg, D.P.; Loureiro, F.J.A.; Macedo, D.A.; Pereira, T.O.; Raimundo, R.A.; Santos, J.R.D.; Silva, T.R.; Vieira, P.S.
Materials Science and Engineering B | 2026http://www.scopus.com/inward/record.url?eid=2-s2.0-105017231911&partnerID=MN8TOARS
The future of clean transportation: Hydrogen, batteries, ammonia, and green methane in perspective
Blaabjerg, F.; Fagg, D.P.; Pukazhselvan, D.; Sandhya, K.S.
Renewable and Sustainable Energy Reviews | 2026http://www.scopus.com/inward/record.url?eid=2-s2.0-105016461814&partnerID=MN8TOARS
Investigation of Ni-YSZ Anode for Nitric Oxide Production under Pure and Diluted Fuel Conditions in a Direct Ammonia Solid Oxide Fuel Cell
Fagg, Duncan; Fernandes, C; Francisco J. A. Loureiro; Holz, Laura; Mendes, Adélio; Mikhalev, Sergey; Santos, Fátima
Fuel | 2026Mechanistic insights into N2O abatement over SFCMO-based direct ammonia solid oxide fuel cell: polarization behavior and environmental application
Fagg, Duncan; Fernandes, C; Francisco J. A. Loureiro; Holz, Laura; Mendes, Adélio; Mikhalev, Sergey
Renewable Energy | 2026A simple compression sealing method for planar single-cell SOFC testing
Alves, Luís; Fagg, Duncan; FERNANDES, CELINA; Holz, Laura; Mendes, Adélio
Fuel | 2025Stannate-based proton-conducting materials for proton ceramic electrochemical applications
Allan J. M. Araújo; Fagg, Duncan; Loureiro, Francisco J. A.; Luemba, Alfredo
TEchMA2025 New Frontiers in Mechanical Engineering | 2025Electrochemical Interpretation of a Solid Oxide Fuel Cell Stack for Simultaneous Nitrous Oxide Valorization Using Diluted Ammonia as Fuel, (Oral presentation).
Fagg, Duncan; Fernandes, C; Holz, Laura
SOFC XIX | 19th International Symposium on Solid Oxide Fuel Cells | 2025Barium stannate-based proton-conducting materials for proton ceramic electrochemical cells
Allan J. M. Araújo; Fagg, Duncan; Loureiro, Francisco J. A.; Luemba, Alfredo
Encontro com a Ciência e a Tecnologia | 2025Nitrous Oxide Reduction and Valorization in a Solid Oxide Fuel cell Stack
Duarte, Miguel; Fagg, Duncan; Fernandes, C; Francisco J. A. Loureiro; Holz, Laura; Mendes, Adélio
DCE, 6th Doctoral Congress in Engineering | 2025Overcoming Synthesis Challenges on Proton Conducting Perovskites: An Overview on the Role of Sintering Additives
Carvalho, J.P.F.; Fagg, D.P.; Graça, M.P.F.; Graça, V.; Soreto Teixeira, S.
2025http://www.scopus.com/inward/record.url?eid=2-s2.0-105012025874&partnerID=MN8TOARS
The effect of particle size on structural and catalysts for oxygen evolution reaction of (CoFeNiMnCr)3O4 prepared by controlled synthesis with polyvinylpyrrolidone (PVP)
Alves, R.F.; Fagg, D.P.; Gomes, U.U.; Lima, B.A.S.G.; Loureiro, F.J.A.; Macedo, D.A.; Morales, M.A.; Raimundo, R.A.
Journal of Colloid and Interface Science | 2025http://www.scopus.com/inward/record.url?eid=2-s2.0-85208980136&partnerID=MN8TOARS
Green synthesis of Ni, Co-based oxides for water oxidation applications
Alves, R.F.; Andrade, V.D.M.; Araujo, A.J.M.; da Silva, F.F.; et al; Lopes, S.M.; Raimundo, R.A.; Vieira, P.S.
Materials Science in Semiconductor Processing | 2025http://www.scopus.com/inward/record.url?eid=2-s2.0-105003911627&partnerID=MN8TOARS
Chemical transformation of MgH2/V2O5 composite to Mg-V-O rock salt and its influence on the electrochemical Li conversion and hydrogen storage characteristics of MgH2
Çaha, I.; de Lemos, C.; Deepak, F.L.; Fagg, D.P.; Kovalevsky, A.V.; Loureiro, F.J.A.; Mikhalev, S.M.; Pukazhselvan, D.; Shaula, A.L.
Journal of Alloys and Compounds | 2025http://www.scopus.com/inward/record.url?eid=2-s2.0-105016195776&partnerID=MN8TOARS
Nitrous oxide abatement and valorization in an ammonia-fueled SOFC stack – Nitric oxide and electricity production
Adelio Mendes; Celina Fernandes; Duncan P. Fagg; Francisco J.A. Loureiro; Laura I.V. Holz; Miguel Duarte
Chemical Engineering Journal | 2024N2O abatement
Duarte, Miguel; Fagg, Duncan; Fernandes, C; Holz, Laura; Mendes, Adélio
Encontro para a Ciência 2024 | 2024Catalytically driven hydrogen storage in magnesium hydride through its chemical interaction with the additive vanadium pentoxide
D. Pukazhselvan; Duncan Paul Fagg; Francis Leonard Deepak; Frede Blaabjerg; Ihsan Çaha; Laura IV Holz; Peter Kjær Kristensen; Riccardo Checchetto
International Journal of Hydrogen Energy | 2024Enhancing oxygen reaction kinetics in lanthanum nickelate Ruddlesden–Popper electrodes via praseodymium oxide infiltration for solid oxide cells
Allan J. M. Araújo; Carlos A. Paskocimas; Duncan P. Fagg; Francisco J. A. Loureiro; Morena B. Farias
Dalton Transactions | 2024(On going paper) : Numerical modelling of the electrochemical biogas conversion system for green liquid fuel production
Ajeeb, Fardous; Fagg, Duncan; Sousa, Antonio C.M.
2024(On going paper ): Review on integration of proton conducting membranes for hydrogen production with steam methan reforming
Ajeeb, Fardous; Fagg, Duncan; Sousa, Antonio C.M.
2024Advanced materials for improving the (electro)catalytic processes in ammonia ceramic fuel cells
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.
2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85203370285&partnerID=MN8TOARS
Hydrogen production from salinity gradients
Durana, E.; Fagg, D.P.; Loureiro, F.J.A.; Martins, N.
2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85203364397&partnerID=MN8TOARS
Understanding the catalysis of chromium trioxide added magnesium hydride for hydrogen storage and Li ion battery applications
Çaha, I.; de Lemos, C.; Deepak, F.L.; Fagg, D.P.; Mikhalev, S.M.; Pukazhselvan, D.
Journal of Magnesium and Alloys | 2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85188434591&partnerID=MN8TOARS
Alternative processing routes on CsH2PO4 proton conductors: Cold sintering and ball-milling routes
Costa, L.C.; Fagg, D.P.; Graça, M.P.F.; Loureiro, F.J.A.; Melo, B.M.G.; Mikhalev, S.M.
International Journal of Hydrogen Energy | 2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85195597881&partnerID=MN8TOARS
Sr2Fe1·5Mo0·5O6-d-based cathodes for solid oxide fuel cells: Microstructural considerations and composite formation with Pr-doped ceria
Araujo, A.J.M.; Fagg, D.P.; Farias, M.B.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.; Paskocimas, C.A.
International Journal of Hydrogen Energy | 2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85186958313&partnerID=MN8TOARS
Modelling ammonia and nitrous oxide decomposition reactions in solid oxide fuel cells for combined energy generation and treatment of flue gas streams
Duarte, M.; Fagg, D.P.; Fernandes, C.; Holz, L.I.V.; Mendes, A.; Ribeirinha, P.
Applied Energy | 2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85193699294&partnerID=MN8TOARS
A robust hydrothermal synthesis method of NH4Zr2(PO4)3, a precursor for HZr2(PO4)3 proton conductor
Almeida Paiva, L.F.; Durana, E.; Fagg, D.P.; Graça, M.P.F.; Holz, L.I.V.
Ceramics International | 2024http://www.scopus.com/inward/record.url?eid=2-s2.0-85194057666&partnerID=MN8TOARS
Manufacturing of anode-supported thin film electrolyte membranes for Solid Oxide Fuel Cells
Carlos Manuel Rodrigues de Almeida; Fagg, Duncan
ECIU University Research Conference | 2023Assessing the use of SOFCs for NOx Valorization in Industry: A Technical-Economic Investigation
Duarte, Miguel; Fagg, Duncan; Fernandes, C; Holz, Laura; Mendes, Adélio
SPE 2023 - XXV Meeting of the Portuguese Electrochemical Society | 2023High magnetic moment of nanoparticle-sphere-like Co, Fe based composites and alloys prepared by proteic sol-gel synthesis: Structure, magnetic study and OER activity
et al; Fagg, D.P.; Ferreira, L.S.; Gomes, U.U.; Loureiro, F.J.A.; Macedo, D.A.; Raimundo, R.A.; Silva, V.D.
Journal of Alloys and Compounds | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85146665476&partnerID=MN8TOARS
Ba2NiMoO6-d as a potential electrode for protonic ceramic electrochemical cells
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.
International Journal of Hydrogen Energy | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85152650455&partnerID=MN8TOARS
Investigating the grain boundary features of lithium titanium phosphate as an electrolyte for all-solid-state lithium-ion batteries and their optimization by boron doping
Fagg, D.P.; Loureiro, F.J.A.; Melo, B.M.G.; Mikhalev, S.M.; Pukazhselvan, D.; Shakel, Z.; Shaula, A.L.
Journal of Energy Storage | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85152360960&partnerID=MN8TOARS
Superior catalytic effect of titania - porous carbon composite for the storage of hydrogen in MgH2 and lithium in a Li ion battery
Çaha, I.; D, P.; Deepak, F.L.; Fagg, D.P.; Loureiro, F.J.A.; Mikhalev, S.M.; Shaula, A.L.
International Journal of Hydrogen Energy | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85151322948&partnerID=MN8TOARS
A novel niobium (oxy)nitride-BaCe0.7Zr0.1Y0.2O3-d composite electrode for Proton Ceramic Membrane Reactors (PCMRs)
Araujo, A.J.M.; Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.
Journal of Energy Storage | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85162230712&partnerID=MN8TOARS
The effect of ammonolysis conditions on the structural properties and oxidation kinetics of cubic niobium oxynitride
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mather, G.C.
Journal of Materials Chemistry C | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85165425476&partnerID=MN8TOARS
A highly active additive for magnesium hydride from the MgO–TiO2 mixed oxide family: Magnesium dititanate
Çaha, I.; Deepak, F.L.; Fagg, D.P.; Mikhalev, S.; Pukazhselvan, D.
International Journal of Hydrogen Energy | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85167815515&partnerID=MN8TOARS
NiFe Alloy Nanoparticles Tuning the Structure, Magnetism, and Application for Oxygen Evolution Reaction Catalysis
et al; Fagg, D.P.; Ferreira, L.S.; Gomes, U.U.; Loureiro, F.J.A.; Macedo, D.A.; Raimundo, R.A.; Silva, V.D.
Magnetochemistry | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85169117909&partnerID=MN8TOARS
Benchmarking the yttrium content in the low temperature/low humidity electrical properties of yttrium-doped barium cerate
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Shakel, Z.
Ceramics International | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85168321799&partnerID=MN8TOARS
Green synthesis of MnCo2O4 nanoparticles grown on 3D nickel foam as a self-supported electrode for oxygen evolution reaction
Araujo, A.J.M.; et al; Ferreira, L.S.; Loureiro, F.J.A.; Raimundo, R.A.; Santos, J.R.D.; Silva, T.R.; Silva, V.D.
Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85160797632&partnerID=MN8TOARS
Strontium iron molybdenum oxide as electrocatalyst for nitrous oxide reduction in solid oxide fuel cells
Fagg, D.P.; Fernandes, C.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mendes, A.; Mikhalev, S.M.
International Journal of Hydrogen Energy | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85161547473&partnerID=MN8TOARS
Understanding the oxygen reduction reaction of one-dimensional Ca3Co2O6 cathodes for SOFC
Araujo, A.J.M.; Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Melo, K.P.V.
International Journal of Hydrogen Energy | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85163340491&partnerID=MN8TOARS
Comparative analyses of MIL-88B(Fe) and MIL-100(Fe) metal organic frameworks as active anode materials for Li ion batteries
Fagg, D.P.; Goncalves, G.; Granadeiro, C.M.; Loureiro, F.J.A.; Mikhalev, S.M.; Pukazhselvan, D.; Shaula, A.L.
Electrochimica Acta | 2023http://www.scopus.com/inward/record.url?eid=2-s2.0-85172089266&partnerID=MN8TOARS
An effective route to seal solid oxide fuel cells
Fagg, Duncan; FERNANDES, CELINA; Holz, Laura; José Nogueira; Luis alves; Mendes, Adélio; RIBEIRINHA, PAULO
ICCMR-15 - International Conference on Catalysis in Membrane Reactors 15 | 2022Tailoring the properties of dense yttrium-doped barium zirconate ceramics with nickel oxide additives by manipulation of the sintering profile
Duncan P. Fagg; Francisco J. A. Loureiro; Isabel Antunes; Sergey M. Mikhalev; Zinaida Shakel
International Journal of Energy Research | 2022An effective route to seal SOFC for NOx and N2O treatment
Adelio Mendes; Alves, Luís; Fagg, Duncan; FERNANDES, CELINA; Holz, Laura; José Maçaira Nogueira ; RIBEIRINHA, PAULO
HYCELTEC 2022- VIII Symposium on Hydrogen | 2022The electrochemical promotion of nitrous oxide reduction on a lanthanum strontium iron cobalt cathode
Adelio Mendes; Allan J. M. Araújo; Diogo Mendes; Duncan P. Fagg; Francisco J. A. Loureiro; Laura I. V. Holz; Vanessa C. D. Graça
International Journal of Energy Research | 2022Boosted electrochemical performance of ca-cobaltite-based composite electrodes for reversible solid oxide cells
Allan J. M. Araújo; Carlos A. Paskocimas; Daniel A. Macedo; Duncan P. Fagg; Francisco J. A. Loureiro; João P. F. Grilo; Laura I. V. Holz; Vanessa C. D. Graça
International Journal of Energy Research | 2022The effects of polarisation on the performance of the Ba2Co9O14–Ce0.8Gd0.2O2- composite electrode for fuel cells and electrolysers
Allan J.M. Araújo; Carlos A. Paskocimas; Daniel A. Macedo; Duncan P. Fagg; Francisco J.A. Loureiro; Rafael A. Raimundo
International Journal of Hydrogen Energy | 2022Tuning chemical and surface composition of nickel cobaltite-based nanocomposites through solvent and its impact on electrocatalytic activity for oxygen evolution
Chesman, C.; et al; Lourenço, A.A.; Salvador, C.; Silva, R.B.; Silva, U.C.; Silva, V.D.; Simões, T.A.
Journal of Materials Science | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85124379283&partnerID=MN8TOARS
Processing and characterisation of BaZr0.8Y0.2O3- d proton conductor densified at 1200 °c
Aparicio, M.; Fagg, D.P.; Mather, G.C.; Mosa, J.; Pérez-Coll, D.; Triviño-Peláez, Á.
Journal of Materials Chemistry A | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85125304104&partnerID=MN8TOARS
Anatase titania as magnesium host in Mg ion rechargeable battery with magnesium perchlorate/ethylmagnesium bromide electrolytes
Bdikin, I.; Fagg, D.P.; Loureiro, F.J.A.; Mikhalev, S.; Pukazhselvan, D.; Shaula, A.
Journal of Materials Science | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85122229036&partnerID=MN8TOARS
A comprehensive review of NOx and N2O mitigation from industrial streams
Alves, L.; Fagg, D.P.; Fernandes, C.; Holz, L.I.V.; Mendes, A.; Mendes, D.; Ribeirinha, P.
Renewable and Sustainable Energy Reviews | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85119419744&partnerID=MN8TOARS
Spinel ferrite MFe2O4 (M = Ni, Co, or Cu) nanoparticles prepared by a proteic sol-gel route for oxygen evolution reaction
Fagg, D.P.; Ferreira, L.S.; Loureiro, F.J.A.; Macedo, D.A.; Morales, M.A.; Raimundo, R.A.; Silva, T.R.; Silva, V.D.; Simões, T.A.
Advanced Powder Technology | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85121235332&partnerID=MN8TOARS
Changing the oxygen reaction mechanism in composite electrodes by the addition of ionic- or ambipolar-conducting phases: Series or parallel pathways
Araujo, A.J.M.; Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Paskocimas, C.A.
Electrochimica Acta | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85128714493&partnerID=MN8TOARS
Toward improved chemical stability of yttrium-doped barium cerate by the introduction of nickel oxide
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.
Journal of the American Ceramic Society | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85132195315&partnerID=MN8TOARS
Tailoring the anion stoichiometry and oxidation kinetics of vanadium (oxy)nitride by the control of ammonolysis conditions
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mendes, A.; Mendes, D.; Mikhalev, S.M.
Journal of Materials Chemistry C | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85128143606&partnerID=MN8TOARS
Fe0.5Co0.5-Co1.15Fe1.15O4/carbon composite nanofibers prepared by solution blow spinning: Structure, morphology, Mössbauer spectroscopy, and application as catalysts for electrochemical water oxidation
et al; Fagg, D.P.; Loureiro, F.J.A.; Macedo, D.A.; Medeiros, E.S.; Raimundo, R.A.; Silva, V.D.; Soares, M.M.
International Journal of Hydrogen Energy | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85135786535&partnerID=MN8TOARS
Interaction of zirconia with magnesium hydride and its influence on the hydrogen storage behavior of magnesium hydride
Bdikin, I.; Fagg, D.P.; Fateixa, S.; Nogueira, H.; Pukazhselvan, D.; Reis Silva, D.A.; Sandhya, K.S.; Shaula, A.
International Journal of Hydrogen Energy | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85130424322&partnerID=MN8TOARS
Elucidating Evidence for the In Situ Reduction of Graphene Oxide by Magnesium Hydride and the Consequence of Reduction on Hydrogen Storage
Bdikin, I.; Fagg, D.P.; Mikhalev, S.M.; Pukazhselvan, D.; Shaula, A.L.
Catalysts | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85133139199&partnerID=MN8TOARS
A high-performance oxygen electrode for solid oxide cells: Compositional optimisation of barium cobaltite-based composites
Araujo, A.J.M.; Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Paskocimas, C.A.
Journal of Alloys and Compounds | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85125439178&partnerID=MN8TOARS
Catalysis of ceria incorporated magnesium hydride: A follow up study
Çaha, I.; Deepak, F.L.; Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Jakka, S.K.; Kovalevsky, A.V.; Pukazhselvan, D.; Soares, M.J.
International Journal of Hydrogen Energy | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85136455800&partnerID=MN8TOARS
Assessment of the electrical properties and chemical stabilities of BaCe0.9Y0.1O3-d and BaCe0.7Zr0.1Y0.2O3-d proton ceramic electrolytes at low temperatures, 300 to 600°C
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.
International Journal of Energy Research | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85137992509&partnerID=MN8TOARS
Electrochemical ammonia synthesis: Mechanism, recent developments, and challenges in catalyst design
Araujo, A.J.M.; Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.
2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85137591305&partnerID=MN8TOARS
Electrocatalytic oxygen reduction and evolution reactions in solid oxide cells (SOCs): A brief review
Araujo, A.J.M.; Cesário, M.R.; Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Macedo, D.A.; Paskocimas, C.A.
2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85137595314&partnerID=MN8TOARS
Non-faradaic electrochemical modification of catalytic activity: A current overview
Araujo, A.J.M.; Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mendes, A.; Mendes, D.
2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85137584032&partnerID=MN8TOARS
Solid oxide cells (SOCs) in heterogeneous catalysis
Araujo, A.J.M.; Cesário, M.R.; Fagg, D.P.; Loureiro, F.J.A.; Macedo, D.A.
2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85137587121&partnerID=MN8TOARS
Vanadium (oxy)nitride as a new category of anode for direct ammonia solid oxide fuel cells cells
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mendes, A.; Mendes, D.; Mikhalev, S.M.
Renewable Energy | 2022http://www.scopus.com/inward/record.url?eid=2-s2.0-85140920015&partnerID=MN8TOARS
Progress in Misfit Ca-Cobaltite Electrodes for Solid Oxide Electrochemical Cells
Allan J. M. Araújo; Araújo, Allan J. M.; et al; Fagg, Duncan P.; Graça, Vanessa C. D.; Holz, Laura I. V.; Loureiro, Francisco J. A.; Macedo, Daniel A.
Handbook of Energy Materials | 2022Antimony-lead melts for high temperature electrochemical applications
Fagg, Duncan; Julião, Paulo S.B.; Loureiro, Francisco J.A.; Mikhalev, Sergey; Shaula, Aliaksandr L.
Nanomaterials Science & Engineering | 2021Enhaced CO2 stability of nickel doped BaCe0.9Y0.1O3- d (BCY10)
Fagg, Duncan; Francisco J.A. Loureiro; Graça, Vanea; Holz, Laura; Mikhalev, Sergey
5th International symposium on Materials for energy storage and conversion, (mESC-IS 2021) | 2021Composite of calcium cobaltite with praseodymium-doped ceria: A promising new oxygen electrode for solid oxide cells
Allan J.M. Araújo; Carlos A. Paskocimas; Daniel A. Macedo; Duncan P. Fagg; Francisco J.A. Loureiro; João P.F. Grilo; Laura I.V. Holz
International Journal of Hydrogen Energy | 2021Vanadium oxynitride as a novel potential anode for ammonia-fueled SOFC: electrochemical behaviour in NH3
Encontro Ciência 2021 | 2021
The influence of time and temperature on the preparation of niobium nitride by ammonolysis route
Encontro Ciência 2021 | 2021
Nonwoven Ni–NiO/carbon fibers for electrochemical water oxidation
Daniel A. Macedo; Duncan P. Fagg; Eliton S. Medeiros; Francisco J.A. Loureiro; Marco A. Morales; Rafael A. Raimundo; Thiago A. Simões; Vinícius D. Silva
International Journal of Hydrogen Energy | 2021Electrochemical behaviour of magnesium hydride-added titania anode for Li-ion battery
Bdikin, I.; Fagg, D.P.; Loureiro, F.J.A.; Mikhalev, S.M.; Pukazhselvan, D.; Shaula, A.L.
Electrochimica Acta | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85114121647&partnerID=MN8TOARS
Analysis of La4Ni3O10±d-BaCe0.9Y0.1O3-d composite cathodes for proton ceramic fuel cells
Fagg, D.P.; Graça, V.C.D.; Holz, L.I.V.; Loureiro, F.J.A.; Mikhalev, S.M.; Ramasamy, D.
Applied Sciences (Switzerland) | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85104847091&partnerID=MN8TOARS
Effect of humidification on the grain boundary conductivity and space-charge effects in yttrium-doped barium cerate
Fagg, D.P.; Graça, V.C.D.; Loureiro, F.J.A.; Shakel, Z.
International Journal of Hydrogen Energy | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85106356099&partnerID=MN8TOARS
Creating new surface-exchange pathways on the misfit Ca-cobaltite electrode by the addition of an active interlayer
Araujo, A.J.M.; Fagg, D.P.; Graça, V.C.D.; Grilo, J.P.F.; Holz, L.I.V.; Loureiro, F.J.A.; Macedo, D.A.; Paskocimas, C.A.
Journal of Power Sources | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85113550786&partnerID=MN8TOARS
Synthesis of Co–Ni and Cu–Ni based-catalysts for dry reforming of methane as potential components for SOFC anodes
Aouad, S.; Araujo, A.J.M.; Cesário, M.R.; et al; Grilo, J.P.F.; Loureiro, F.J.A.; Souza, G.S.; Tidahy, H.L.
Ceramics International | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85113340133&partnerID=MN8TOARS
Fe-doped calcium cobaltites as electrocatalysts for oxygen evolution reaction
Fagg, D.P.; Lima, A.J.M.; Loureiro, F.J.A.; Macedo, D.A.; Morales, M.A.; Nascimento, R.M.; Raimundo, R.A.; Silva, V.D.; Simões, T.A.
Ceramics International | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85108521999&partnerID=MN8TOARS
Chemical transformation of additive phase in MgH2/CeO2 hydrogen storage system and its effect on catalytic performance
Nasani, N.; Paul Fagg, D.; Pukazhselvan, D.; Sandhya, K.S.
Applied Surface Science | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85106334743&partnerID=MN8TOARS
Electrochemical saturation of antimony-lead melts with oxygen: Cell design and measurement
Fagg, D.P.; Frade, J.R.; Julião, P.S.B.; Kovalevsky, A.V.; Loureiro, F.J.A.; Mikhalev, S.M.; Shaula, A.L.
Electrochimica Acta | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85114694709&partnerID=MN8TOARS
Effect of the addition mechanism of ZnO sintering aid on densification, microstructure and electrical properties of Ba(Zr,Y)O3-d proton-conducting perovskite
Antunes, I.; Brandão, A.D.; Fagg, D.P.; Loureiro, F.J.A.; Mather, G.C.; Pérez-Coll, D.; Soares, H.S.; Willinger, M.-G.
International Journal of Hydrogen Energy | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85107424171&partnerID=MN8TOARS
Polarisation mechanism of the misfit Ca-cobaltite electrode for reversible solid oxide cells
Araujo, A.J.M.; Fagg, D.P.; Loureiro, F.J.A.; Macedo, D.A.; Paskocimas, C.A.
Electrochimica Acta | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85100734529&partnerID=MN8TOARS
DFRTtoEIS: An easy approach to verify the consistency of a DFRT generated from an impedance spectrum
Costa, L.C.; Fagg, D.P.; Graça, M.P.F.; Loureiro, F.J.A.; Melo, B.M.G.
Electrochimica Acta | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85095915169&partnerID=MN8TOARS
Exploring the impact of sintering additives on the densification and conductivity of BaCe0.3Zr0.55Y0.15O3-d electrolyte for protonic ceramic fuel cells
Fagg, D.P.; Kale, B.B.; Loureiro, F.J.A.; Nasani, N.; Panigrahi, B.B.; Shakel, Z.
Journal of Alloys and Compounds | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85100203518&partnerID=MN8TOARS
Active catalytic species generated in situ in zirconia incorporated hydrogen storage material magnesium hydride
Bdikin, I.; Fagg, D.P.; Pukazhselvan, D.; Ramasamy, D.; Sandhya, K.S.; Shaula, A.
Journal of Magnesium and Alloys | 2021http://www.scopus.com/inward/record.url?eid=2-s2.0-85120821088&partnerID=MN8TOARS
Proteic sol–gel synthesis of Gd-doped ceria: a comprehensive structural, chemical, microstructural and electrical analysis
Allan J. M. Araújo; Carlos A. Paskocimas; Daniel A. Macedo; Duncan P. Fagg; Francisco J. A. Loureiro; João P. F. Grilo; Laura I. V. Holz
Journal of Materials Science | 2020Mechanochemical processing of BaZr1-YyO3- (y = 0.15, 0.20) protonic ceramic electrolytes: Phase purity, microstructure, electrical properties and comparison with other preparation routes
Domingo Pérez-Coll; Duncan P. Fagg; Glenn C. Mather; Helena S. Soares; Isabel Antunes; Jorge R. Frade; Narendar Nasani
International Journal of Hydrogen Energy | 2020The influence of ammonolysis temperature on physical properties of vanadium oxynitride (VOxN1-x) solid solutions
Diogo Mendes; Fagg, Duncan; Francisco J.A. Loureiro; Graça, Vanessa C. D.; Holz, Laura I. V.; Mendes, Adélio; Mikhalev, Sergey
3rd International Conference on Nanomaterials Science and Mechanical Engineering (ICNMSME2020) | 2020La4Ni3O10±d – BaCe0.9Y0.1O3-d cathodes for proton ceramic fuel cells; short-circuiting analysis using BaCe0.9Y0.1O3-d symmetric cells
Aliaksandr L. Shaula; Daniel A. Macedo; Devaraj Ramasamy; Duncan P. Fagg; Francisco J.A. Loureiro; Sergey M. Mikhalev
International Journal of Hydrogen Energy | 2020Unravelling the Effects of Calcium Substitution in BaGd2CoO5 Haldane Gap 1D Material and Its Thermoelectric Performance
Andrei V. Kovalevsky; Anke Weidenkaff; D. Pukazhselvan; Duncan P. Fagg; Gabriel Constantinescu; Narendar Nasani; Shahed Rasekh; Wenjie Xie
The Journal of Physical Chemistry C | 2020Transformation of Metallic Ti to TiH2 Phase in the Ti/MgH2 Composite and Its Influence on the Hydrogen Storage Behavior of MgH2
Fagg, Duncan Paul; Pukazhselvan, D.; Ramasamy, Devaraj; Sandhya, Karakkadparambil Sankaran; Shaula, Aliaksandr
ChemPhysChem | 2020Underscoring the transport properties of yttrium-doped barium cerate in nominally dry oxidising conditions
Fagg, D.P.; Loureiro, F.J.A.; Mendes, A.; Ramasamy, D.; Ribeiro, A.F.G.
Electrochimica Acta | 2020http://www.scopus.com/inward/record.url?eid=2-s2.0-85077392702&partnerID=MN8TOARS
Misfit-layered Ca-cobaltite–based cathodes for intermediate-temperature solid oxide fuel cell
Cesário, Moisés R.; Fagg, Duncan P.; Grilo, João P.F.; Loureiro, Francisco J.A.; Macedo, Daniel A.; Silva, Vinícius D.; Simões, Thiago A.
Intermediate Temperature Solid Oxide Fuel Cells | 2020Analysis of the Electrochemical Transport Properties of Doped Barium Cerate for Proton Conductivity in Low Humidity Conditions: A Review
Duncan P. Fagg; Laura I.V. Holz; Loureiro, Francisco J. A.; Vanessa C.Graça
Intechopen | 2020Nanostructured advanced materials for hydrogen storage
Fagg, Duncan Paul; Pukazhselvan, D.; Sandhya, K.S.
Nanomaterials for Sustainable Energy and Environmental Remediation | 2020Exploring NbN material as electrocatalyst for ammonia synthesis by ammonolysis route
Fagg, D.P; Vanessa C.D. Graça
TEchMA2020 – 3rd International Conference on Technologies for the Wellbeing and Sustainable Manufacturing Solutions | 2020Effect of ammonolysis temperature on physical properties of vanadium (oxy)nitride as a potential electrocatalyst for ammonia decomposition: synthesis, crystal structure and electrical properties
Adelio Mendes; Diogo Mendes; Duncan P. Fagg; Francisco J. A. Loureiro; Laura I. V. Holz; Sergey Mikhalev; Vanessa C.D. Graça
TEchMA2020 ¿ 3rd International Conference on Technologies for the Wellbeing and Sustainable Manufacturing Solutions | 2020Nanostructured advanced materials for hydrogen storage
Fagg, D.P.; Pukazhselvan, D.; Sandhya, K.S.
2020http://www.scopus.com/inward/record.url?eid=2-s2.0-85106272030&partnerID=MN8TOARS
Nickel-copper based anodes for solid oxide fuel cells running on hydrogen and biogas: Study using ceria-based electrolytes with electronic short-circuiting correction
Allan J.M. Araújo; Daniel A. Macedo; Duncan P. Fagg; Francisco J.A. Loureiro; Glageane S. Souza; João P.F. Grilo; Vanessa C.D. Graça
Journal of Power Sources | 2019A review on sintering technology of proton conducting BaCeO3-BaZrO3 perovskite oxide materials for Protonic Ceramic Fuel Cells
Duncan P. Fagg; Francisco J.A. Loureiro; G. Srinivas Reddy; N.R. Munirathnam; Narendar Nasani
Journal of Power Sources | 2019Boosting the oxygen reduction reaction of the misfit [Ca2CoO3-d]q[CoO2] (C349) by the addition of praseodymium oxide
Daniel A. Macedo; Duncan P. Fagg; Erik B.G.A. Fulgêncio; Francisco J.A. Loureiro; Klívia P.V. Melo; Liszandra F.A. Campos; Rinaldo M. Silva
Journal of Alloys and Compounds | 2019Cathodic polarisation of composite LSCF-SDC IT-SOFC electrode synthesised by one-step microwave self-assisted combustion
Aleksey A. Yaremchenko; Daniel A. Macedo; Duncan P. Fagg; Francisco J.A. Loureiro; João P.F. Grilo; Moisés R. Cesário; Rubens M. Nascimento
Journal of the European Ceramic Society | 2019Solution blow spun nickel oxide/carbon nanocomposite hollow fibres as an efficient oxygen evolution reaction electrocatalyst
Fagg, D.P.; Figueiredo, F.M.L.; Loureiro, F.J.A.; Macedo, D.A.; Medeiros, E.S.; Silva, V.D.; Simões, T.A.
International Journal of Hydrogen Energy | 2019http://www.scopus.com/inward/record.url?eid=2-s2.0-85064905735&partnerID=MN8TOARS
Proton conductivity in yttrium-doped barium cerate under nominally dry reducing conditions for application in chemical synthesis
Fagg, D.P.; Graça, V.C.D.; Loureiro, F.J.A.; Mendes, A.; Mikhalev, S.M.; Pérez-Coll, D.; Ribeiro, A.F.G.
Journal of Materials Chemistry A | 2019http://www.scopus.com/inward/record.url?eid=2-s2.0-85070098706&partnerID=MN8TOARS
Chemically transformed additive phases in Mg 2 TiO 4 and MgTiO 3 loaded hydrogen storage system MgH 2
Fagg, D.P.; Nasani, N.; Pukazhselvan, D.; Ramasamy, D.; Shaula, A.; Yang, T.
Applied Surface Science | 2019http://www.scopus.com/inward/record.url?eid=2-s2.0-85045556555&partnerID=MN8TOARS
Increased performance by use of a mixed conducting buffer layer, terbia-doped ceria, for Nd2NiO4+d SOFC/SOEC oxygen electrodes
Fagg, D.P.; Nasani, N.; Pukazhselvan, D.; Ramasamy, D.
International Journal of Hydrogen Energy | 2019http://www.scopus.com/inward/record.url?eid=2-s2.0-85074419864&partnerID=MN8TOARS
Misfit-layered Ca-cobaltite-based cathodes for intermediate-temperature solid oxide fuel cell
Cesário, M.R.; Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Silva, V.D.; Simões, T.A.
2019http://www.scopus.com/inward/record.url?eid=2-s2.0-85092426301&partnerID=MN8TOARS
Editorial comments
Bdikin, Igor; Fagg, Duncan; Marques, Paula
2019Nanomaterials Science & Engineering, Vol.1, No.1, 2019
Bdikin, Igor; Fagg, Duncan; Marques, Paula
2019Metal Oxide Additives Incorporated Hydrogen Storage Systems: Formation of In Situ Catalysts and Mechanistic Understanding
Fagg, Duncan Paul; Nasani, Narendar; Pukazhselvan, D.; Singh, S. K.
Emerging Nanostructured Materials for Energy and Environmental Science | 2019Structures, Phase Fields, and Mixed Protonic–Electronic Conductivity of Ba-Deficient, Pr-Substituted BaZr0.7Ce0.2Y0.1O3-d
Adilson L. Chinelatto; Clemens Ritter; Domingo Pérez-Coll; Duncan P. Fagg; Gemma Heras-Juaristi; Glenn C. Mather; Julio Romero de Paz; Rodolfo O. Fuentes; Ulises Amador
Inorganic Chemistry | 2018Solid solution limits and electrical properties of scheelite SryLa1-yNb1-xVxO4-d materials for x = 0.25 and 0.30 as potential proton conducting ceramic electrolytes
Aleksey A. Yaremchenko; Ana D. Brandão; Andrei V. Kovalevsky; Duncan P. Fagg; Narendar Nasani
International Journal of Hydrogen Energy | 2018Understanding the cathodic polarisation behaviour of the misfit [Ca2CoO3-d]q[CoO2] (C349) as oxygen electrode for IT-SOFC
Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Santos, J.R.D.; Silva, V.D.; Simões, T.A.
Electrochimica Acta | 2018http://www.scopus.com/inward/record.url?eid=2-s2.0-85051117241&partnerID=MN8TOARS
Electrochemical assessment of Ca3Co4O9 nanofibres obtained by Solution Blow Spinning
Fagg, D.P.; Loureiro, F.J.A.; Macedo, D.A.; Medeiros, E.S.; Silva, V.D.; Simões, T.A.
Materials Letters | 2018http://www.scopus.com/inward/record.url?eid=2-s2.0-85044121413&partnerID=MN8TOARS
Thermal evolution of structures and conductivity of Pr-substituted BaZr0.7Ce0.2Y0.1O3-:d: Potential cathode components for protonic ceramic fuel cells
Amador, U.; Chinelatto, A.L.; Fagg, D.P.; Fuentes, R.O.; Heras-Juaristi, G.; Mather, G.C.; Pérez-Coll, D.; Ritter, C.; Romero De Paz, J.
Journal of Materials Chemistry A | 2018http://www.scopus.com/inward/record.url?eid=2-s2.0-85044737688&partnerID=MN8TOARS
Electrochemical assessment of novel misfit Ca-cobaltite-based composite SOFC cathodes synthesized by solution blow spinning
Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Medeiros, E.S.; Silva, R.M.; Silva, V.D.
Journal of the European Ceramic Society | 2018http://www.scopus.com/inward/record.url?eid=2-s2.0-85041617102&partnerID=MN8TOARS
Doping Strategies in Mixed Conducting Fluorites as Potential Anodes for Solid Oxide Fuel Cells (SOFCs)
F.J.A.Loureiro; Fagg, Duncan; V.C.D.Graça
Fluorite: Structure, Chemistry and Applications” | 2018Structure, densification and electrical properties of Gd3+ and Cu2+ co-doped ceria solid electrolytes for SOFC applications
Allan J. M. Araújo; Fagg, Duncan; FONSECA, F. C. ; Francisco J. A. Loureiro; Grilo, João; Macedo, Daniel A.; SILVA, T. H. S.
XVII Brazilian MRS meeting, 2018, Natal | 2018Structure, densification and electrical properties of Gd3+and Cu2+co-doped ceria solid electrolytes for SOFC applications: Effects of Gd2O3content
Fagg, D.P.; Fonseca, F.C.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Santos, T.H.
Ceramics International | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85034418453&partnerID=MN8TOARS
Exploring the effects of silica and zirconia additives on electrical and redox properties of ferrospinels
Costa, F.M.; Fagg, D.P.; Ferreira, N.M.; Ferro, M.C.; Frade, J.R.; Kovalevsky, A.V.
Journal of the European Ceramic Society | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85013411054&partnerID=MN8TOARS
Designing strontium titanate-based thermoelectrics: insight into defect chemistry mechanisms
Aguirre, M.H.; Fagg, D.P.; Ferreira, N.M.; Frade, J.R.; Kovalevsky, A.V.; Mikhalev, S.M.; Patrício, S.G.; Populoh, S.; Weidenkaff, A.
Journal of Materials Chemistry A | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85013825352&partnerID=MN8TOARS
Structure and Electrical-Transport Relations in Ba(Zr,Pr)O3-dPerovskites
Alves, A.; Amador, U.; Antunes, I.; Correia, M.R.; Fagg, D.P.; Frade, J.R.; Mather, G.C.; Pérez-Coll, D.; Ritter, C.
Inorganic Chemistry | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85027076765&partnerID=MN8TOARS
Exploring the Thermoelectric Performance of BaGd2NiO5Haldane Gap Materials
Fagg, D.P.; Kovalevsky, A.V.; Nasani, N.; Neto Da Silva, F.; Oliveira Rocha, C.M.; Otero Irurueta, G.; Populoh, S.; Thiel, P.; Weidenkaff, A.
Inorganic Chemistry | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85013220503&partnerID=MN8TOARS
Evolution of reduced Ti containing phase(s) in MgH2/TiO2system and its effect on the hydrogen storage behavior of MgH2
Carbó-Argibay, E.; Correia, P.; Fagg, D.P.; Nasani, N.; Otero-Irurueta, G.; Pukazhselvan, D.; Stroppa, D.G.
Journal of Power Sources | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85024478525&partnerID=MN8TOARS
Role of chemical interaction between MgH2and TiO2additive on the hydrogen storage behavior of MgH2
Bdikin, I.; Fagg, D.P.; Koga, N.; Nasani, N.; Pukazhselvan, D.; Sandhya, K.S.; Singh, B.
Applied Surface Science | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85020056244&partnerID=MN8TOARS
Dehydrogenation Properties of Magnesium Hydride Loaded with Fe, Fe-C, and Fe-Mg Additives
Bdikin, I.; Fagg, D.P.; Kovalevsky, A.V.; Nasani, N.; Pukazhselvan, D.; Yang, T.
ChemPhysChem | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85007439418&partnerID=MN8TOARS
Electrochemical assessment of one-step Cu-CGO cermets under hydrogen and biogas fuels
Araujo, A.J.M.; Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Sousa, A.R.O.; Souza, G.S.
Materials Letters | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-85008474317&partnerID=MN8TOARS
Conductivity recovery by redox cycling of yttrium doped barium zirconate proton conductors and exsolution of Ni-based sintering additives
Fagg, D.P.; Kovalevsky, A.V.; Nasani, N.; Pukazhselvan, D.; Shaula, A.L.
Journal of Power Sources | 2017http://www.scopus.com/inward/record.url?eid=2-s2.0-84999026176&partnerID=MN8TOARS
Proton Conducting Ceramic Materials for Intermediate Temperature Solid Oxide Fuel Cells
F.J.A.Loureiro; Fagg, Duncan; Narendar Nasani
Frontiers in Ceramic Science | 2017Interaction of magnesium hydride clusters with Nb doped MgO additive studied by density functional calculations
Fagg, D.P.; Koga, N.; Pukazhselvan, D.; Sandhya, K.S.
RSC Advances | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84977070509&partnerID=MN8TOARS
Preparation of one-step NiO/Ni-CGO composites using factorial design
Araujo, A.J.M.; Campos, L.F.A.; Dutra, R.P.S.; Fagg, D.P.; Grilo, J.P.F.; Loureiro, F.J.A.; Macedo, D.A.; Sousa, A.R.O.
Ceramics International | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84994112962&partnerID=MN8TOARS
Unique dielectric features of a ceramic-semiconductor nanocomposite MgNb2O6+0.25Zn0.5Cd0.5S
Bdikin, I.; Fagg, D.P.; Jakka, S.K.; Pukazhselvan, D.; Saravanan, R.S.S.; Selvaraj, N.B.; Soares, M.J.
Applied Surface Science | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-85010441843&partnerID=MN8TOARS
Comparative study of fluorite-type ceria-based Ce1-xLnxO2-d (Ln = Tb, Gd, and Pr) mixed ionic electronic conductors densified at low temperatures
Fagg, D.P.; Kovalevsky, A.V.; Nasani, N.; Ramasamy, D.; Shaula, A.L.
Journal of Materials Science | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84982859339&partnerID=MN8TOARS
Exploring the mixed transport properties of sulfur(VI)-doped Ba2In2O5 for intermediate-temperature electrochemical applications
Fagg, D.P.; Nasani, N.; Pérez-Coll, D.; Pérez-Flores, J.C.; Slater, P.R.
Journal of Materials Chemistry A | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84978909785&partnerID=MN8TOARS
Site Redistribution, Partial Frozen-in Defect Chemistry, and Electrical Properties of Ba1-x(Zr,Pr)O3-d
Alves, A.; Antunes, I.; et al; Figueiras, F.G.; Kharton, V.V.; Mather, G.C.; Mikhalev, S.; Rodrigues, J.
Inorganic Chemistry | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84986220528&partnerID=MN8TOARS
Mixed ionic-electronic conductivity and thermochemical expansion of Ca and Mo co-substituted pyrochlore-type Gd2Ti2O7
Fagg, D.P.; Frade, J.R.; Kravchenko, E.; Yaremchenko, A.A.; Zakharchuk, K.
RSC Advances | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84979944190&partnerID=MN8TOARS
Cobalt-free perovskite Pr0.5Sr0.5Fe1-xCuxO3-d (PSFC) as a cathode material for intermediate temperature solid oxide fuel cells
Cesário, M.R.; Fagg, D.P.; Grilo, J.P.D.F.; Macedo, D.A.; Moura, C.G.; Nascimento, R.M.
Materials Chemistry and Physics | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84991000998&partnerID=MN8TOARS
Formation of MgxNbyOx+y through the Mechanochemical Reaction of MgH2 and Nb2O5, and Its Effect on the Hydrogen-Storage Behavior of MgH2
Bdikin, I.; Fagg, D.P.; Kovalevsky, A.V.; Nasani, N.; Perez, J.; Pukazhselvan, D.
ChemPhysChem | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84953888796&partnerID=MN8TOARS
Silver-praseodymium oxy-sulfate cermet: A new composite cathode for intermediate temperature solid oxide fuel cells
Fagg, D.P.; Mikhalev, S.M.; Ramasamy, D.; Shaula, A.L.; Yang, T.
Journal of Power Sources | 2016http://www.scopus.com/inward/record.url?eid=2-s2.0-84958158334&partnerID=MN8TOARS
Efeitos do processamento e do teor de formador de poros na microestrutura de cermets Ni-CGO
Allan J. M. Araújo; Angel R. O. Souza; Fagg, Duncan; Francisco J. A. Loureiro; Liszandra F. A. Campos; Macedo, Daniel A.
22º CBECiMat - Congresso Brasileiro de Engenharia e Ciência dos Materiais, 2016, Natal. Materiais Cerâmicos, 2016 | 2016Structural and defect chemistry guidelines for Sr(V,Nb)O3-based SOFC anode materials
Fagg, D.P.; Frade, J.R.; Macías, J.; Yaremchenko, A.A.
Physical Chemistry Chemical Physics | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84928036928&partnerID=MN8TOARS
Methodology for the study of mixed transport properties of a Zn-doped SrZr0.9Y0.1O3-d electrolyte under reducing conditions
Fagg, D. P.; Heras-Juaristi, G.; Mather, G. C.; Pérez-Coll, D.
Journal of Materials Chemistry A | 2015Enhancing electrochemical performance by control of transport properties in buffer layers-solid oxide fuel/electrolyser cells
Brandão, A.D.; Fagg, D.P.; Nasani, N.; Pérez Coll, D.; Ramasamy, D.
Physical Chemistry Chemical Physics | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84929119570&partnerID=MN8TOARS
Design of SrTiO3-based thermoelectrics by tungsten substitution
Fagg, D.P.; Ferro, M.C.; Frade, J.R.; Kovalevsky, A.V.; Patrício, S.G.; Populoh, S.; Thiel, P.; Weidenkaff, A.
Journal of Physical Chemistry C | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84924190705&partnerID=MN8TOARS
Electrochemical behaviour of Ni-BZO and Ni-BZY cermet anodes for Protonic Ceramic Fuel Cells (PCFCs) - A comparative study
Antunes, I.; Fagg, D.P.; Nasani, N.; Perez, J.; Ramasamy, D.
Electrochimica Acta | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84919800625&partnerID=MN8TOARS
Simulation studies and safety analysis of high pressure milling vials for The direct synthesis of high capacity metal hydrides
Beja, R.; Fagg, D.P.; Perez, J.; Pukazhselvan, D.; Queiros De Melo, F.; Vieira Lopes, C.M.
International Journal of Hydrogen Energy | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84925321333&partnerID=MN8TOARS
Oxygen permeability of mixed-conducting Ce0.8Tb0.2O2-d membranes: Effects of ceramic microstructure and sintering temperature
Fagg, D.P.; Gómez-Herrero, A.; Kharton, V.; Ramasamy, D.; Shaula, A.L.
Journal of Membrane Science | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84910002107&partnerID=MN8TOARS
One step high pressure mechanochemical synthesis of reversible alanates NaAlH4 and KAlH4
Fagg, D.P.; Pukazhselvan, D.; Srivastava, O.N.
International Journal of Hydrogen Energy | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84925347377&partnerID=MN8TOARS
Fabrication and electrochemical performance of a stable, anode supported thin BaCe0.4Zr0.4Y0.2O3-d electrolyte Protonic Ceramic Fuel Cell
Fagg, D.P.; Kovalevsky, A.V.; Mikhalev, S.; Nasani, N.; Ramasamy, D.
Journal of Power Sources | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84920179631&partnerID=MN8TOARS
Modeling of electrical conductivity in the proton conductor Ba0.85K0.15ZrO3-d
Antunes, I.; Brandão, A.D.; Fagg, D.P.; Nasani, N.; Paydar, M.H.; Sherafat, Z.
Electrochimica Acta | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84925237667&partnerID=MN8TOARS
Formation of Mg-Nb-O rock salt structures in a series of mechanochemically activated MgH2 + nNb2O5 (n = 0.083-1.50) mixtures
Antunes, I.; Bdikin, I.; Carbó-Argibay, E.; Fagg, D.P.; Perez, J.; Pukazhselvan, D.; Stroppa, D.G.
International Journal of Hydrogen Energy | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84954289529&partnerID=MN8TOARS
Crystal structure, phase stoichiometry and chemical environment of MgxNbyOx+y nanoparticles and their impact on hydrogen storage in MgH2
Bdikin, I.; Fagg, D.P.; Otero-Irurueta, G.; Perez, J.; Pukazhselvan, D.; Singh, B.; Singh, M.K.
International Journal of Hydrogen Energy | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84964661048&partnerID=MN8TOARS
Pr2O2SO4–La0.6Sr0.4Co0.2Fe0.8O3-d: a new category of composite cathode for intermediate temperature-solid oxide fuel cells
Fagg, Duncan P.; Loureiro, Francisco J. A.; Stroppa, Daniel G.; Yang, Tao
Journal of Materials Chemistry A | 2015Boosting Thermoelectric Performance by Controlled Defect Chemistry Engineering in Ta-Substituted Strontium Titanate
Fagg, D.P.; Frade, J.R.; Kovalevsky, A.V.; Macías, J.; Patrício, S.G.; Populoh, S.; Thiel, P.; Weidenkaff, A.; Yaremchenko, A.A.
Chemistry of Materials | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84937895927&partnerID=MN8TOARS
Two step mechanochemical synthesis of Nb doped MgO rock salt nanoparticles and its application for hydrogen storage in MgH2
Bdikin, I.; Fagg, D.P.; Hortigüela, M.J.; Nasani, N.; Perez, J.; Pukazhselvan, D.; Yang, T.
International Journal of Hydrogen Energy | 2015http://www.scopus.com/inward/record.url?eid=2-s2.0-84953426220&partnerID=MN8TOARS
The impact of porosity, pH 2 and pH 2 O on the polarisation resistance of Ni–BaZr 0.85 Y 0.15 O 3-d cermet anodes for Protonic Ceramic Fuel Cells (PCFCs)
Brandão, Ana D.; Fagg, Duncan P.; Nasani, Narendar; Ramasamy, Devaraj; Yaremchenko, Aleksey A.
International Journal of Hydrogen Energy | 2014Hydrogen storage characteristics of magnesium impregnated on the porous channels of activated charcoal scaffold
Capurso, G.; Fagg, D.P.; Lo Russo, S.; Maddalena, A.; Pukazhselvan, D.
International Journal of Hydrogen Energy | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84912522451&partnerID=MN8TOARS
Synthesis of catalytically active rock salt structured MgxNb1-xO nanoparticles for MgH2system
Antunes, I.; Fagg, D.P.; Lo Russo, S.; Perez, J.; Pukazhselvan, D.
International Journal of Hydrogen Energy | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84908242482&partnerID=MN8TOARS
In-situ redox cycling behaviour of NieBaZr0.85Y0.15O3¡d cermet anodes for Protonic Ceramic Fuel Cells
Fagg, D.P.; Nasani, N.; Wang, Z.-J.; Willinger, M.G.; Yaremchenko, A.A.
International Journal of Hydrogen Energy | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84919783213&partnerID=MN8TOARS
Towards a high thermoelectric performance in rare-earth substituted SrTiO3: Effects provided by strongly-reducing sintering conditions
Fagg, D.P.; Frade, J.R.; Kovalevsky, A.V.; Populoh, S.; Thiel, P.; Weidenkaff, A.; Yaremchenko, A.A.
Physical Chemistry Chemical Physics | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84911914030&partnerID=MN8TOARS
Impedance analysis of 0.5Ba(Zr0.2Ti0.8)O 3-0.5(Ba0.7Ca0.3)TiO3 ceramics consolidated from micro-granules
Bdikin, I.; Fagg, D.P.; Ferreira, J.M.F.; Kaushal, A.; Olhero, S.M.; Singh, B.
Ceramics International | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84900499751&partnerID=MN8TOARS
Electrical properties and thermal expansion of strontium aluminates
Fagg, D.P.; Yaremchenko, A.A.; Zakharchuk, K.V.
Journal of Alloys and Compounds | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84903647884&partnerID=MN8TOARS
Ni-YSZ cermets for solid oxide fuel cell anodes via two-step firing
Davarpanah, A.; Fagg, D.P.; Frade, J.R.; Yaremchenko, A.A.
International Journal of Hydrogen Energy | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84905301637&partnerID=MN8TOARS
Transport-number determination of a protonic ceramic electrolyte membrane via electrode-polarisation correction with the Gorelov method
Fagg, D.P.; Heras-Juaristi, G.; Mather, G.C.; Pérez-Coll, D.
Journal of Power Sources | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84880612542&partnerID=MN8TOARS
Enhanced BaZrO3 mechanosynthesis by the use of metastable ZrO2 precursors
Almeida, C.; Antunes, I.; Fagg, D.P.; Frade, J.R.; Mather, G.C.; Paydar, M.H.; Sherafat, Z.
Dalton Transactions | 2014http://www.scopus.com/inward/record.url?eid=2-s2.0-84901684285&partnerID=MN8TOARS
Novel Nitrate-free Acetate-H2O2 Combustion Synthesis
Fagg, D.P.; Nasani, N.
Combustion: Types of Reactions, Fundamental Processes and Advanced Technologies | 2014Structural and electrical properties of strontium substituted Y2BaNiO5
Fagg, Duncan
Journal of Alloys and Compounds | 2014Microwave assisted self-combustion synthesis and electrochemical performance of LSCF-SDC composite cathodes
Cesário, M.R.; Fagg, D.P.; Macedo, D.A.; Martinelli, A.E.; Melo, D.M.A.; Nascimento, R.M.; Paskocimas, C.A.
2013Synthesis and conductivity of Ba(Ce,Zr,Y)O3-d electrolytes for PCFCs by new nitrate-free combustion method
Dias, P.A.N.; Fagg, D.P.; Nasani, N.; Saraiva, J.A.
International Journal of Hydrogen Energy | 2013http://www.scopus.com/inward/record.url?eid=2-s2.0-84879223027&partnerID=MN8TOARS
Non-aqueous stabilized suspensions of BaZr0.85Y0.15O3-d proton conducting electrolyte powders for thin film preparation
Dias, P.A.N.; Fagg, D.P.; Horozov, T.S.; Nasani, N.
Journal of the European Ceramic Society | 2013http://www.scopus.com/inward/record.url?eid=2-s2.0-84876742630&partnerID=MN8TOARS
The importance of phase purity in Ni-BaZr0.85Y 0.15O3-d cermet anodes - Novel nitrate-free combustion route and electrochemical study
Dias, P.A.N.; Fagg, D.P.; Mather, G.C.; Narendar, N.
RSC Advances | 2013http://www.scopus.com/inward/record.url?eid=2-s2.0-84870947167&partnerID=MN8TOARS
Effect of phosphorus additions on the sintering and transport properties of proton conducting BaZr 0.85Y 0.15O 3-d
Antunes, I.; Fagg, D.P.; Frade, J.R.; Mather, G.C.; Soares, H.S.; Zhang, X.
Journal of Solid State Chemistry | 2012http://www.scopus.com/inward/record.url?eid=2-s2.0-84862826866&partnerID=MN8TOARS
Temperature dependence of the henry's law constant for hydrogen storage in NaA zeolites: A monte carlo simulation study
Fagg, D.P.; Ferreira, A.L.; Gracio, J.; Krishna, R.; Sousa, J.M.; Titus, E.
Journal of Nanoscience and Nanotechnology | 2012http://www.scopus.com/inward/record.url?eid=2-s2.0-84865126183&partnerID=MN8TOARS
Selected peer-reviewed articles from international conference on advanced nano materials (ANM 2010)
Coelho, M.; Fagg, D.P.; Gracio, J.; Marques, P.; Mendes, J.; Neto, V.; Singh, M.K.; Titus, E.
Journal of Nanoscience and Nanotechnology | 2012http://www.scopus.com/inward/record.url?eid=2-s2.0-84865146926&partnerID=MN8TOARS
Mechanochemical preparation, sintering aids and hybrid microwave sintering in the proton conductor Sr 0.02La 0.98Nb 1-xV xO 4-d, x = 0, 0.15
Antunes, I.; Brando, A.D.; Fagg, D.P.; Frade, J.R.; Mikhalev, S.M.; Torre, J.
International Journal of Hydrogen Energy | 2012http://www.scopus.com/inward/record.url?eid=2-s2.0-84859212134&partnerID=MN8TOARS
Development of semitransparent wood-polymer composites
Alves, J.A.C.; Dias, P.A.N.; Fagg, D.P.; Gil, M.H.; Reis, M.S.
Journal of Vinyl and Additive Technology | 2012http://www.scopus.com/inward/record.url?eid=2-s2.0-84861342694&partnerID=MN8TOARS
Thermodynamic restrictions on mechanosynthesis of strontium titanate
Antunes, I.; Fagg, D.P.; Ferreira, A.A.L.; Frade, J.R.; Monteiro, J.F.
Journal of Solid State Chemistry | 2012http://www.scopus.com/inward/record.url?eid=2-s2.0-83855165218&partnerID=MN8TOARS
Guidelines for improving resistance to CO2 of materials for solid state electrochemical systems
Brandão, A.; Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Kovalevsky, A.V.; Monteiro, J.F.
Solid State Ionics | 2011http://www.scopus.com/inward/record.url?eid=2-s2.0-79958824476&partnerID=MN8TOARS
B-site substitutions in LaNb1-xMxO 4-d materials in the search for potential proton conductors (M=Ga, Ge, Si, B, Ti, Zr, P, Al)
Brandão, A.D.; Fagg, D.P.; Gracio, J.; Kharton, V.V.; Mather, G.C.
Journal of Solid State Chemistry | 2011http://www.scopus.com/inward/record.url?eid=2-s2.0-79953652498&partnerID=MN8TOARS
Bio-Inspired Magnetic Carbon Materials
A.C.M.Sousa; D.P.Fagg; E.Titus
Nanotechnologies for the Life Sciences | 2011Stability of Ba(Zr,Pr,Y)O3-d materials for potential application in electrochemical devices
Antunes, I.; Fagg, D.P.; Frade, J.R.; Gracio, J.; Mather, G.C.
Journal of Solid State Chemistry | 2010http://www.scopus.com/inward/record.url?eid=2-s2.0-78649819203&partnerID=MN8TOARS
Enhanced low-temperature proton conduction in Sr0.02La 0.98NbO4-d by scheelite phase retention
Antunes, I.; Brandão, A.D.; Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Torre, J.
Chemistry of Materials | 2010http://www.scopus.com/inward/record.url?eid=2-s2.0-78650488354&partnerID=MN8TOARS
Sintering and oxygen transport in Ce0.8 Pr0.2 O2-d: A comparative study of Mn and Co oxide additives
Fagg, D.P.; Frade, J.R.; García-Martin, S.; Kharton, V.V.; Pascual, M.J.
Journal of the Electrochemical Society | 2009http://www.scopus.com/inward/record.url?eid=2-s2.0-59349101886&partnerID=MN8TOARS
Impedance analysis of Sr-substituted CePO4 with mixed protonic and p-type electronic conduction
Abrantes, J.C.C.; Chinarro, E.; Fagg, D.P.; Jurado, J.R.; Mather, G.C.; Moral, E.G.d.
Ceramics International | 2009http://www.scopus.com/inward/record.url?eid=2-s2.0-61449215169&partnerID=MN8TOARS
Transport properties of fluorite-type Ceo.8Pro.2O2-,d: optimization via the use of cobalt oxide sintering Aid
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Susana, G.-M.
Chemistry of Materials | 2009http://www.scopus.com/inward/record.url?eid=2-s2.0-61849145116&partnerID=MN8TOARS
Mechanosynthesis of nanopowders of the proton-conducting electrolyte material Ba(Zr, Y)O3-d
Antunes, I.; Brandão, A.; Fagg, D.P.; Figueiredo, F.M.; Frade, J.R.; Gracio, J.
Journal of Solid State Chemistry | 2009http://www.scopus.com/inward/record.url?eid=2-s2.0-68049095990&partnerID=MN8TOARS
Ceria based mixed conductors with adjusted electronic conductivity in the bulk and/or along grain boundaries
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Núñez, P.; Pérez-Coll, D.; Shaula, A.L.; Yaremchenko, A.A.
Solid State Ionics | 2009http://www.scopus.com/inward/record.url?eid=2-s2.0-67349142648&partnerID=MN8TOARS
Effects of composition and frozen-in conditions on bulk and grain boundary conductivities of Yb2Ti2O7-based materials
Abrantes, J.C.C.; Boguslavskii, M.V.; Fagg, D.P.; Frade, J.R.; Horovistiz, A.L.; Shcherbakova, L.G.; Shlyakhtina, A.V.
Solid State Ionics | 2009http://www.scopus.com/inward/record.url?eid=2-s2.0-67349084098&partnerID=MN8TOARS
Characterization of diffuse scattering in yttria-stabilized zirconia by electron diffraction and high-resolution transmission electron microscopy
Fagg, D.P.; García-Martin, S.; Irvine, J.T.S.
Chemistry of Materials | 2008http://www.scopus.com/inward/record.url?eid=2-s2.0-53549116761&partnerID=MN8TOARS
Effects of Yb:Ti ratio on transport properties of Yb2 ± xTi2 ± xO7 ± d
Abrantes, J.C.C.; Fagg, D.P.; Frade, J.R.; Horovistiz, A.L.
Solid State Ionics | 2008http://www.scopus.com/inward/record.url?eid=2-s2.0-48349139079&partnerID=MN8TOARS
High oxygen permeability in fluorite-type Ce0.8Pr0.2O2-d via the use of sintering aids
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Shaula, A.L.
Journal of Membrane Science | 2007http://www.scopus.com/inward/record.url?eid=2-s2.0-34250696380&partnerID=MN8TOARS
Effects of firing schedule on solubility limits and transport properties of ZrO2-TiO2-Y2O3 fluorites
Fagg, D.P.; Frade, J.R.; Irvine, J.T.S.; Mogensen, M.
Journal of Solid State Chemistry | 2007http://www.scopus.com/inward/record.url?eid=2-s2.0-34547940677&partnerID=MN8TOARS
Effects of Fe-additions on sintering and transport properties of Yb2Ti2 - yFeyO7 - d
Abrantes, J.C.C.; Fagg, D.P.; Frade, J.R.; Horovistiz, A.L.
Journal of the European Ceramic Society | 2007http://www.scopus.com/inward/record.url?eid=2-s2.0-34347324024&partnerID=MN8TOARS
Ionic and electronic conductivity of Yb2+xTi2-xO7-x/2 materials
Abrantes, J.C.C.; Fagg, D.P.; Frade, J.R.; Horovistiz, A.L.; Levchenko, A.; Shcherbakova, L.G.; Shlyakhtina, A.V.
Solid State Ionics | 2006http://www.scopus.com/inward/record.url?eid=2-s2.0-33750021427&partnerID=MN8TOARS
The defect chemistry of Ce(Pr, Zr)O2-d
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Marozau, I.P.
Journal of Solid State Chemistry | 2006http://www.scopus.com/inward/record.url?eid=2-s2.0-33646161491&partnerID=MN8TOARS
Oxygen permeability, thermal expansion and mixed conductivity of GdxCe0.8-xPr0.2O2-d, x=0, 0.15, 0.2
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Marozau, I.P.; Shaula, A.L.
Journal of Solid State Chemistry | 2006http://www.scopus.com/inward/record.url?eid=2-s2.0-33748579218&partnerID=MN8TOARS
Evidence of three types of short range ordered fluorite structure in the (1 - x) Y0.15Zr0.85O1.93 - x Y 0.75Nb0.25O1.75 (0 = x = 1) system
Alario-Franco, M.A.; Fagg, D.P.; García-Martin, S.; Irvine, J.T.S.
Journal of Materials Chemistry | 2005http://www.scopus.com/inward/record.url?eid=2-s2.0-19944380777&partnerID=MN8TOARS
Mixed conductivity, thermal expansion, and oxygen permeability of Ce(Pr,Zr)O2 - d
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Marozau, I.P.; Shaula, A.
Solid State Ionics | 2005http://www.scopus.com/inward/record.url?eid=2-s2.0-22944458253&partnerID=MN8TOARS
Effects of firing conditions and addition of Co on bulk and grain boundary properties of CGO
Abrantes, J.C.C.; Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Núñez, P.; Pérez-Coll, D.
Solid State Ionics | 2005http://www.scopus.com/inward/record.url?eid=2-s2.0-27144522217&partnerID=MN8TOARS
Electrochemical behaviour and degradation of (Ni,M)/YSZ cermet electrodes (M=Co,Cu,Fe) for high temperature applications of solid electrolytes
Fagg, D.P.; Frade, J.R.; Ringuedé, A.
Journal of the European Ceramic Society | 2004http://www.scopus.com/inward/record.url?eid=2-s2.0-0942278167&partnerID=MN8TOARS
Transport in ceria electrolytes modified with sintering aids: Effects on oxygen reduction kinetics
Fagg, D.P.; Frade, J.R.; Kharton, V.V.
Journal of Solid State Electrochemistry | 2004http://www.scopus.com/inward/record.url?eid=2-s2.0-4143132994&partnerID=MN8TOARS
Synthesis and characterisation of Ni-SrCe0.9Yb0.1O3-d cermet anodes for protonic ceramic fuel cells
Fagg, D.P.; Figueiredo, F.M.; Frade, J.R.; Jurado, J.R.; Mather, G.C.; Norby, T.
Solid State Ionics | 2003http://www.scopus.com/inward/record.url?eid=2-s2.0-0037372201&partnerID=MN8TOARS
The effect of cobalt oxide sintering aid on electronic transport in Ce0.80Gd0.20O2-d electrolyte
Abrantes, J.C.C.; Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Núñez, P.; Pérez-Coll, D.
Electrochimica Acta | 2003http://www.scopus.com/inward/record.url?eid=2-s2.0-0037420680&partnerID=MN8TOARS
Stability and mixed ionic-electronic conductivity of (Sr,La)(Ti,Fe)O3-d perovskites
Fagg, D.P.; Ferreira, A.A.L.; Frade, J.R.; Kharton, V.V.
Solid State Ionics | 2003http://www.scopus.com/inward/record.url?eid=2-s2.0-0037212374&partnerID=MN8TOARS
The systems Zr(Nb,Ti)(R)O2-d, R=Yb, Ca - Optimization of mixed conductivity and comparison with results of other systems (R=Y and Gd)
Fagg, D.P.; Feighery, A.J.; Irvine, J.T.S.
Journal of Solid State Chemistry | 2003http://www.scopus.com/inward/record.url?eid=2-s2.0-0344065535&partnerID=MN8TOARS
Cu-Ce0.8Gd0.2O2-d materials as SOFC electrolyte and anode
Fagg, D.P.; Frade, J.R.; Mather, G.C.
Ionics | 2003http://www.scopus.com/inward/record.url?eid=2-s2.0-33746901991&partnerID=MN8TOARS
P-type electronic transport in Ce0.8Gd0.2O2-d: The effect of transition metal oxide sintering aids
Fagg, D.P.; Frade, J.R.; Kharton, V.V.
Journal of Electroceramics | 2002http://www.scopus.com/inward/record.url?eid=2-s2.0-0037677822&partnerID=MN8TOARS
Redox behavior and transport properties of La0.5-xSr0.5-xFe0.4Ti0.6 O3-d (0
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Waerenborgh, J.C.
Solid State Ionics | 2002http://www.scopus.com/inward/record.url?eid=2-s2.0-0036147735&partnerID=MN8TOARS
The stability and mixed conductivity in La and Fe doped SrTiO3 in the search for potential SOFC anode materials
Fagg, D.P.; Frade, J.R.; Kharton, V.V.; Kovalevsky, A.V.; Naumovich, E.N.; Viskup, A.P.
Journal of the European Ceramic Society | 2001http://www.scopus.com/inward/record.url?eid=2-s2.0-0034883130&partnerID=MN8TOARS
Modulated fluorite-type structure of materials from the (1-x)Y0.5Zr0.5O1.75-xY0.75Nb0.25O1.75 (0 = x = 1) System
Alario-Franco, M.A.; Fagg, D.P.; Feighery, A.J.; García-Martin, S.; Irvine, J.T.S.
Chemistry of Materials | 2000http://www.scopus.com/inward/record.url?eid=2-s2.0-0343878840&partnerID=MN8TOARS
Structural studies on the optimization of fast oxide ion transport
Fagg, D.P.; Feighery, A.J.; García-Martin, S.; Irvine, J.T.S.
Solid State Ionics | 2000http://www.scopus.com/inward/record.url?eid=2-s2.0-18844466699&partnerID=MN8TOARS
Phase Relations at 1500°C in the Ternary System ZrO2-Y2O3-TiO2
Fagg, D.P.; Feighery, A.J.; Irvine, J.T.S.; Kaiser, A.
Journal of Solid State Chemistry | 1999http://www.scopus.com/inward/record.url?eid=2-s2.0-0000757049&partnerID=MN8TOARS
Electrical characterization of highly titania doped YSZ
Fagg, D.P.; Feighery, A.J.; Irvine, J.T.S.; Kaiser, A.
Ionics | 1998http://www.scopus.com/inward/record.url?eid=2-s2.0-0001256589&partnerID=MN8TOARS
The optimisation of mixed conduction in potential S.O.F.C. anode materials
Fagg, D.P.; Irvine, J.T.S.
Ionics | 1998http://www.scopus.com/inward/record.url?eid=2-s2.0-0003398194&partnerID=MN8TOARS
Synthesis and electrical characterisation of doped perovskite titanates as potential anode materials for solid oxide fuel cells
Fagg, D.P.; Irvine, J.T.S.; Slater, P.R.
Journal of Materials Chemistry | 1997http://www.scopus.com/inward/record.url?eid=2-s2.0-2142824015&partnerID=MN8TOARS
Development of novel anodes for solid oxide fuel cells
Fagg, D.P.; Irvine, J.T.S.; Labrincha, J.; Marques, F.M.B.
Catalysis Today | 1997http://www.scopus.com/inward/record.url?eid=2-s2.0-0000422188&partnerID=MN8TOARS
Oxide ion transport in highly defective cubic stabilized zirconias
Fagg, D.P.; Gibson, I.R.; Irvine, J.T.S.
Ionics | 1995http://www.scopus.com/inward/record.url?eid=2-s2.0-0040979996&partnerID=MN8TOARS
Reduced magnesium titanate electrodes for solid oxide fuel cells
Fagg, D.P.; Fray, S.M.; Irvine, J.T.S.
Solid State Ionics | 1994http://www.scopus.com/inward/record.url?eid=2-s2.0-0028495098&partnerID=MN8TOARS