Ongoing Supervisions
Projects
Caracterizacao da conducao termica em nanoescala utilizando metodos de varrimento de sonda para guiar a sintese de ceramicas termoeletricas (NANOCERAMPROBE)
PartnerFundação para a Ciência e a Tecnologia
thermoelectrics; scanning probe microscopy; thermal conduction; microstructureCellular oxide catalysts for emission lean combustion in porous media (LEANCOMB)
PartnerFundação para a Ciência e a Tecnologia
cellular ceramics, combustion, catalysts, functionalizationDesign de materiais termoeletricos avancados por efeitos redox: Progressos para aplicacoes de alta temperatura . (REMOTE)
PartnerFundação para a Ciência e a Tecnologia
Development of new methodologies for industrial CO2-free steel production by electrowinning (SIDERWIN)
Local CoordinatorEuropean Comission
For the time being, there are no economically feasible steelmaking technologies available having the potential to meet the EU’s climate and energy targets for 2030. At best, a 15% decrease in the overall CO2 intensity of the sector could be achieved throughout the widespread dissemination of technologies that could reasonably become co...Facing the challenges of characterizing novel thermal materials and processes (Heat@UA) (RECI/CTM-CER/0336/2012)
PartnerFundação para a Ciência e a Tecnologia
Thermal properties of materials Thermal processes Thermometry Nano-scale studiesNovel approach to Power-to-Fuel: comprehensive studies of anodic processes in Direct Carbon Solid Oxide Fuel-assisted Electrolysis Cell (DC-SOFEC)
PartnerOther International
Novel 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 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
Produção de hidrogénio verde impulsionada por Mxenes (HydroXen)
CoordinatorOther 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...Thermoelectric oxide composites: design through controlled interactions (TEOsINTE)
CoordinatorEuropean Comission
Thermoelectric (TE) materials can convert temperature differences directly into electricity and are nowadays considered as one of the most promising means to produce “green” electricity from the huge amount of various available waste heat sources. TE conversion is intrinsically simple, scalable and reliable, empl...Towards highly-efficient oxide thermoelectrics by structural and defects engineering (Programme for Cooperation in Science between Portugal and Germany - 441.00)
CoordinatorFundação 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
Communication-On the Possibility of Fe Electrowinning from Hematite Suspensions in Mixed-Acid Electrolytes
Lopes, DV; Frade, JR; Kovalevsky, AV
2024, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 171, 1.
ISBN:
1945-7111
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Composite MAX phase/MXene/Ni electrodes with a porous 3D structure for hydrogen evolution and energy storage application
Sergiienko, SA; Lajaunie, L; Rodríguez-Castellón, E; Constantinescu, G; Lopes, DV; Shcherban, ND; Calvino, JJ; Labrincha, JA; Sofer, Z; Kovalevsky, AV
2024, RSC ADVANCES, 14, 5, 3052-3069.
ISBN:
2046-2069
>
Molten salt synthesized La- substituted CaTiO3 thermoelectric ceramics
Xiao, XX; Arif, S; Ding, JX; Widenmeyer, M; Constantinescu, G; Kovalevsky, A; Zhang, HB; Xie, WJ; Weidenkaff, A
2024, OPEN CERAMICS, 17.
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Thermodynamic Guidelines for the Mechanosynthesis or Solid-State Synthesis of MnFe2O4 at Relatively Low Temperatures
Antunes, I; Baptista, MF; Kovalevsky, AV; Yaremchenko, AA; Frade, JR
2024, MATERIALS, 17, 2.
ISBN:
1996-1944
>
Effect of B-site doping on the thermoelectric performances of Ca0.97Y0.01 La0.01 Yb0.01Mn1-2xNbxMoxO3 thermoelectric ceramics
Amirkhizi, P; Torres, MA; Dura, OJ; Sotelo, A; Madre, MA; Kovalevsky, A; Rasekh, S
2024, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 44, 5, 2982-2988.
ISBN:
1873-619X
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Influence of Nb substitution and sintering atmosphere on thermoelectric properties of CaTiO3-based ceramics
Xiao, XX; Widenmeyer, M; Xie, WJ; Ding, JX; Thiem, M; Li, W; Kovalevsky, A; Weidenkaff, A
2024, SOLID STATE SCIENCES, 149.
ISBN:
1873-3085
>
Effect of laser wavelength on the thermoelectric properties of Bi1.6Pb0.4Sr2Co2O8 textured ceramics processed by LFZ
Amirkhizi, P; Madre, MA; Dura, OJ; Torres, MA; Sotelo, A; Kovalevsky, A; Rasekh, S
2024, CERAMICS INTERNATIONAL, 50, 10, 17924-17929.
ISBN:
1873-3956
>
Nanoscale Imaging and Measurements of Grain Boundary Thermal Resistance in Ceramics with Scanning Thermal Wave Microscopy
Alikin, D; Pereira, MJ; Abramov, A; Pashnina, E; Chuvakova, M; Lavrik, NV; Xie, WJ; Weidenkaff, A; Kholkin, AL; Kovalevsky, A; Tselev, A
2024, ACS APPLIED MATERIALS & INTERFACES, 16, 32, 42917-42930.
ISBN:
1944-8252
>
Fabrication and thermoelectric properties of multilayer textured Sr-doped Ca3Co4O9/Ag laminar composites
Amirkhizi, P; Madre, MA; Wang, H; Li, Z; Torres, MA; Sotelo, A; Hedayati, M; Kovalevsky, AV; Rasekh, S
2024, CERAMICS INTERNATIONAL, 50, 22, 46784-46790.
ISBN:
1873-3956
>
Green synthesis of carbon nanomaterials from Chondrus crispus and Palmaria palmata algae biomass for ciprofloxacin and malachite green uptake from water
Nogueira, J; Kovalevsky, AV; Daniel-da-Silva, AL
2024, BIOMASS CONVERSION AND BIOREFINERY.
ISBN:
2190-6823
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Defects Engineering for Performing SrTiO3-Based Thermoelectric Thin Films: Principles and Selected Approaches

In Zhang J., Jung YG. (Eds.), Advanced Ceramic and Metallic Coating and Thin Film Materials for Energy and Environmental Applications
Andrei V. Kovalevsky
2018, 91-120, Cham, Springer.
ISBN:
978-3-319-59905-2
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Thermoelectric Materials and the Measurement of Their Electrical Properties

In M.P.F. Graça (Eds.), Electrical Measurements: Introduction, Concepts and Applications
F. Amaral, N. M. Ferreira, A. V. Kovalevsky
2018, 199-224, Nova Science Publishers.
ISBN:
978-1-53612-973-1
>