Ongoing Supervisions
Projects
Alternative routes for basic chemicals production using hydrogen as feedstock (ALCHEMHY )

Local CoordinatorEuropean Comission
ALCHEMHY aims to develop a set of innovative electrified processes to produce platform chemicals, particularly ammonia, i.e., a Magnetic-Heated Sorption-Enhanced Reactor (MSER) and Direct ElectroSynthesis of Ammonia (DESA); and methanol, i.e., a Small-Flexible Methanol Reactor (SFMR) and a Plasma-Catalytic Hydrogenation process (PCH). T...Circular product design applied to the recovery of critical raw elements from electrolyzers and fuel cells at their end of life (CLEARNESS)
CoordinatorFundação para a Ciência e a Tecnologia
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
The joint project is aimed to develop the procedures for surface modification and activation of electrodes of solid electrolyte fuel/electrolysis cells in order to enhance electrochemical performance and to reduce operating temperature seeking lower system cost and long-term durability. The main objec...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 (DRI/ESLOVAQUIA/5159/2019)
CoordinatorFundação para a Ciência e a Tecnologia
The proposed joint project is aimed at the development of novel nanocrystalline oxide electrolytes with modified structures and morphologies and enhanced functional properties for high-temperature electrochemical energy conversion and storage technologies. The main objectives include preparation of co...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
Este projeto de prova de conceito reconhece os resultados promissores do projeto precedente SusPhotoSolutions em relação aos novos conceitos do elétrodo para reação de evolução de hidrogénio (HER), um componente cr...SGH : 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
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
Thermochemical behavior and transport properties of Pr-substituted SrTiO3 as potential solid oxide fuel cell anode
Yaremchenko, AA; Patricio, SG; Frade, JR
2014, JOURNAL OF POWER SOURCES, 245, 557-569.
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Preparation of (Ba,Sr)(0.5)Sm0.5Co0.8Fe0.2O3-delta and (Ba,Sr)(0.5)Nd0.5C0.8Fe0.2O3-delta cathodes for IT-SOFCs
Aquino, FM; Marques, FMB; Melo, DMA; Macedo, DA; Yaremchenko, AA; Figueiredo, FM
2014, ELECTROCERAMICS VI, 975, 137-+.
ISBN:
978-3-03835-143-6
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Impact of sulphur contamination on the oxygen transport mechanism through Ba0.5Sr0.5Co0.8Fe0.2O3-delta: Relevant issues in the development of capillary and hollow fibre membrane geometry.
Yaremchenko, AA; Buysse, C; Middelkoop, V; Snijkers, F; Buekenhoudt, A; Frade, JR; Kovalevsky, AV
2013, JOURNAL OF MEMBRANE SCIENCE, 428, 123-130.
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Redox stability and electrical conductivity of Fe2.3Mg0.7O4 +/-delta spinel prepared by mechanochemical activation
Domingues, EM; Tsipis, EV; Yaremchenko, AA; Figueiredo, FM; Waerenborgh, JC; Kovalevsky, AV; Frade, JR
2013, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 33, 7, 1307-1315.
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Enhancement of thermoelectric performance in strontium titanate by praseodymium substitution
Kovalevsky, AV; Yaremchenko, AA; Populoh, S; Weidenkaff, A; Frade, JR
2013, JOURNAL OF APPLIED PHYSICS, 113, 5.
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A (3+3)-Dimensional "Hypercubic" Oxide-Ionic Conductor: Type II Bi2O3-Nb2O5
Ling, CD; Schmid, S; Blanchard, PER; Petricek, V; McIntyre, GJ; Sharma, N; Maljuk, A; Yaremchenko, AA; Kharton, VV; Gutmann, M; Withers, RL
2013, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 135, 17, 6477-6484.
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Synthesis of Sr0.9K0.1FeO3-delta electrocatalysts by mechanical activation
Monteiro, JF; Waerenborgh, JC; Kovalevsky, AV; Yaremchenko, AA; Frade, JR
2013, JOURNAL OF SOLID STATE CHEMISTRY, 198, 169-175.
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Redox stability and high-temperature electrical conductivity of magnesium-and aluminium-substituted magnetite
Kovalevsky, AV; Yaremchenko, AA; Naumovich, EN; Ferreira, NM; Mikhalev, SM; Costa, FM; Frade, JR
2013, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 33, 13-14, 2751-2760.
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Electrical conductivity, thermal expansion and stability of Y- and Al-substituted SrVO3 as prospective SOFC anode material
Yaremchenko, AA; Brinkmann, B; Janssen, R; Frade, JR
2013, SOLID STATE IONICS, 247, 86-93.
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The role of K2O on sintering and crystallization of glass powder compacts in the Li2O-K2O-Al2O3-SiO2 system
Fernandes, HR; Tulyaganov, DU; Pascual, MJ; Kharton, VV; Yaremchenko, AA; Ferreira, JMF
2012, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 32, 10, 2283-2292.
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