Ongoing Supervisions
Projects
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, functionalizationDevelopment 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 SOFCSGH : Smart Green Homes (Smart Green Homes)
PartnerIndustry National
The Smart Green Homes (SGH) Project aims to develop integrated product and technology solutions for the households, raising standards of comfort, safety and user satisfaction to a new level and, at the same time, to respond to the problems of sustainability of the Planet, increasing the energy efficiency and reducing the emission of gaseous poll...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
Zero CO2 emissions: challenge and foresight for innovative multi-ionic functional membranes (CO2zero)
PartnerFundação para a Ciência e a Tecnologia
Publications
Rare-Earth-Substituted Strontium Titanate: Insight into Local Oxygen-Rich Structures and Redox Kinetics
Yaremchenko, AA; Naumovich, EN; Patricio, SG; Merkulov, OV; Patrakeev, MV; Frade, JR
2016, INORGANIC CHEMISTRY, 55, 10, 4836-4849.
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Boosting Thermoelectric Performance by Controlled Defect Chemistry Engineering in Ta-Substituted Strontium Titanate
Yaremchenko, AA; Populoh, S; Patricio, SG; Macias, J; Thiel, P; Fagg, DP; Weidenkaff, A; Frade, JR; Kovalevsky, AV
2015, CHEMISTRY OF MATERIALS, 27, 14, 4995-5006.
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Structural and defect chemistry guidelines for Sr(V,Nb)O-3-based SOFC anode materials
Macias, J; Yaremchenko, AA; Fagg, DP; Frade, JR
2015, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 17, 16, 10749-10758.
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Control and enhancement of the oxygen storage capacity of ceria films by variation of the deposition gas atmosphere during pulsed DC magnetron sputtering
Eltayeb, A; Vijayaraghavan, RK; McCoy, A; Venkatanarayanan, A; Yaremchenko, AA; Surendran, R; McGlynn, E; Daniels, S
2015, JOURNAL OF POWER SOURCES, 279, 94-99.
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High-temperature characterization of oxygen-deficient K2NiF4-type Nd2-xSrxNiO4-delta O4-delta (x=1.0-1.6) for potential SOFC/SOEC applications
Kravchenko, E; Khalyavin, D; Zakharchuk, K; Grins, J; Svensson, G; Pankov, V; Yaremchenko, A
2015, JOURNAL OF MATERIALS CHEMISTRY A, 3, 47, 23852-23863.
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Silica-Based Nanocoating Doped by Layered Double Hydroxides to Enchance the Paperboard Barrier Properties
Vänia M. Dias, Alena Kuznetsova, JoÜo Tedim, Aleksey A. Yaremchenko, Mikhail L. Zheludkevich, Ins Portugal, Dmitry V. Evtuguin
2015, World Journal of Nano Science and Engineering, 5.
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Redox transitions in strontium vanadates: Electrical conductivity and dimensional changes
Macias, J; Yaremchenko, AA; Frade, JR
2014, JOURNAL OF ALLOYS AND COMPOUNDS, 601, 186-194.
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Electrical properties and thermal expansion of strontium aluminates
Zakharchuk, KV; Yaremchenko, AA; Fagg, DP
2014, JOURNAL OF ALLOYS AND COMPOUNDS, 613, 232-237.
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Ni-YSZ cermets for solid oxide fuel cell anodes via two-step firing
Davarpanah, A; Yaremchenko, AA; Fagg, DP; Frade, JR
2014, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 39, 27, 15046-15056.
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Effects of transition metal additives on redox stability and high-temperature electrical conductivity of (Fe,Mg)(3)O-4 spinels
Ferreira, NM; Kovalevsky, AV; Naumovich, EN; Yaremchenko, AA; Zakharchuk, KV; Costa, FM; Frade, JR
2014, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 34, 10, 2339-2350.
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