Ongoing Supervisions
Projects
Activation of solid oxide cell electrodes by electrocatalytic agents for enhanced energy conversion efficiency at reduced temperatures (ACT-SOC)
CoordinatorFundação para a Ciência e a Tecnologia
Carbon-depolarized high-temperature steam electrolysis (CARBOSTEAM)
PartnerFundação para a Ciência e a Tecnologia
Cellular oxide catalysts for emission lean combustion in porous media (LEANCOMB)
PartnerFundação para a Ciência e a Tecnologia
cellular ceramics, combustion, catalysts, functionalizationComplex oxide electrolytes for energy conversion technologies: Mechanosynthesis and electrochemical characterization (FCT/Eslováquia 2019/2020 (441.00))
CoordinatorFundação para a Ciência e a Tecnologia
Development of new interstitial oxide-ion conductors for effective oxygen separation and conversion of the hydrocarbons (POCI/CTM/59197/2004)
PartnerFundação para a Ciência e a Tecnologia
mixed ion and electron conductor ionic conductivity oxygen permeability hydrocarbon partial oxidationHealing of solid oxide fuel cell materials (HEALING)
PartnerFundação para a Ciência e a Tecnologia
Materials for novel concepts of high-temperature electrochemical energy conversion and storage systems (IF/01072/2013/CP1162/CT0001)
CoordinatorFundação para a Ciência e a Tecnologia
Novel approach to Power-to-Fuel: comprehensive studies of anodic processes in Direct Carbon Solid Oxide Fuel-assisted Electrolysis Cell (DC-SOFEC)
Local CoordinatorOther International
Novel Ceramic Membranes for Synthesis Gas Production (POCI/CTM/58570/2004)
PartnerFundação para a Ciência e a Tecnologia
mixed conductor ceramic membrane synthesis gas ionic transportNovel layered ferrits materials with mixed ionic-electronic conductivity for applications in alternative energy sources (PTDC/CTM/64357/2006)
PartnerFundação para a Ciência e a Tecnologia
Mixed conductors Ceramic membranes SOFC electrodes Ionic TransportNovel methodological approaches to analyze ion transport mechanism in complex crystal lattices and to forecast performance-determining parameters of the oxide materials (PTDC/CTM-CER/114561/2009)
CoordinatorFundação para a Ciência e a Tecnologia
ionic transport point defects molecular dynamics Moessbauer spectroscopyNovel molten carbonate/ceramic composite materials for sustainable energy technologies with. CO2 capture and utilization (MOCO3)
PartnerFundação para a Ciência e a Tecnologia
The MOCO3 project focuses on the development of novel composite materials consisting of molten carbonates infiltrated in a solid matrix as functional materials in intermediate temperature fuel cells and CO2 selective membranes. MOCO3 addresses performance and lifetime of these systems by focusing on materials engineering at all length scales (at...Novos conceitos de catalisadores para oxi-vapor gasificação de biomassa sem alcatrões. (NOTARGAS)
PartnerFundação para a Ciência e a Tecnologia
ORIEL - Oriented Lanthanum Silicate Thin Film Electrolytes for IT-SOFCS (PTDC/CTM-CER/118933/2010)
PartnerFundação para a Ciência e a Tecnologia
Lanthanum Silicate Ionic Conductivity Preferred Orientation SOFCProdução de hidrogénio verde impulsionada por Mxenes (HydroXen)
PartnerOther National
Os objetivos principais do projeto são: - estabelecer novos protocolos para processamento de elétrodos HER impulsionados por MXenes que permitam uma produção em escala baseada num método respeitador do ambiente; - demonstrar os conceitos simples, económicos e escal&aa...Solucao de Engenharia Microestrutural para Aumentar o Transporte Ionico Interfacial (MERIT)
PartnerFundação para a Ciência e a Tecnologia
Unitised regenerative fuel cell for efficient renewable energy supply: from materials to device (SAICTPAC/0032/2015)
PartnerFundação para a Ciência e a Tecnologia
Energia; Hidrogénio; Pilha de combustível; ElectrolisadorZero CO2 emissions: challenge and foresight for innovative multi-ionic functional membranes (CO2zero)
PartnerFundação para a Ciência e a Tecnologia
Publications
Methane oxidation over perovskite-related ferrites: Effects of oxygen nonstoichiometry
Kharton, VV; Patrakeev, MV; Waerenborgh, JC; Sobyanin, VA; Veniaminov, SA; Yaremchenko, AA; Gaczynski, P; Belyaev, VD; Semin, GL; Frade, JR
2005, SOLID STATE SCIENCES, 7, 11, 1344-1352.
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Oxygen nonstoichiometry and electron-hole transport in La2Ni0.9Co0.1O4+delta
Patrakeev, MV; Naumovich, EN; Kharton, VV; Yaremchenko, AA; Tsipis, EV; Nunez, P; Frade, JR
2005, SOLID STATE IONICS, 176, 1-2, 179-188.
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Polymer gel templating synthesis of nanocrystalline oxide anodes
Shchukin, DG; Yaremchenko, AA; Ferreira, MGS; Kharton, VV
2005, CHEMISTRY OF MATERIALS, 17, 20, 5124-5129.
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Oxygen permeability and thermal expansion of ferrite-based mixed conducting ceramics
Kharton, VV; Yaremchenko, AA; Shaula, AL; Viskup, AP; Marques, FMB; Frade, JR; Naumovich, EN; Casanova, JR; Marozau, IP
2004, DEFECTS AND DIFFUSION IN CERAMICS - AN ANNUAL RETROSPECTIVE VI, 226-228, 141-159.
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Characterization of mixed-conducting La2Ni0.9Co0.1O4+delta membranes for dry methane oxidation
Kharton, VV; Yaremchenko, AA; Tsipis, EV; Valente, AA; Patrakeev, MV; Shaula, AL; Frade, JR; Rocha, J
2004, APPLIED CATALYSIS A-GENERAL, 261, 1, 25-35.
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Oxygen ionic and electronic conductivity of La(0.3)Sr(0.7)Fe(Al)O(3-delta) perovskites
Yaremchenko, AA; Patrakeev, MV; Kharton, VV; Marques, FMB; Leonidov, IA; Kozhevnikov, VL
2004, SOLID STATE SCIENCES, 6, 4, 357-366.
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Ionic and electronic conductivity of La9.83-xPrxSi4.5Fe1.5O26 +/-delta apatites
Yaremchenko, AA; Shaula, AL; Kharton, VV; Waerenborgh, JC; Rojas, DP; Patrakeev, MV; Marques, FMB
2004, SOLID STATE IONICS, 171, 1-2, 51-59.
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Transport properties and stability of Ni-containing mixed conductors with perovskite- and K2NiF4-type structure
Kharton, VV; Yaremchenko, AA; Shaula, AL; Patrakeev, MV; Naumovich, EN; Loginovich, DI; Frade, JR; Marques, FMB
2004, JOURNAL OF SOLID STATE CHEMISTRY, 177, 1, 26-37.
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Oxygen ionic and electronic transport in apatite-type solid electrolytes
Kharton, VV; Shaula, AL; Patrakeev, MV; Waerenborgh, JC; Rojas, DP; Vyshatko, NP; Tsipis, EV; Yaremchenko, AA; Marques, FMB
2004, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 151, 8, A1236-A1246.
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Surface-limited oxygen transport and electrode properties of La(2)Ni(0.8)Cu(0.2)O(4+delta)
Kharton, VV; Tsipis, EV; Yaremchenko, AA; Frade, JR
2004, SOLID STATE IONICS, 166, 3-4, 327-337.
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