Projectos
Publicações
Enhancement of Thermoelectric Performance of Donor-Doped ZnO Ceramics by Involving an In Situ Aluminothermic Reaction during Processing
Constantinescu, G; Galatanu, A; Tobaldi, D; Mikhalev, S; Suarez, D; Paulino, T; Zakharchuk, K; Sergiienko, S; Lopes, D; Kovalevsky, A
2022, CRYSTALS, 12, 11.
Photocatalytic removal of benzene over Ti3C2Tx MXene and TiO2-MXene composite materials under solar and NIR irradiation
Sergiienko, SA; Tobaldi, DM; Lajaunie, L; Lopes, DV; Constantinescu, G; Shaula, AL; Shcherban, ND; Shkepu, VI; Calvino, JJ; Frade, JR; Labrincha, JA; Kovalevsky, AV
2022, JOURNAL OF MATERIALS CHEMISTRY C, 10, 2, 626-639.
Exploring the High-Temperature Electrical Performance of Ca3−xLaxCo4O9 Thermoelectric Ceramics for Moderate and Low Substitution Levels
Gabriel Constantinescu, Shahed Rasekh, Parisa Amirkhizi, Daniela V. Lopes, Miguel A. Vieira, Andrei V. Kovalevsky, Juan C. Diez, Andres Sotelo, Maria A. Madre, Miguel A. Torres
2021, Symmetry.
MXene-containing composite electrodes for hydrogen evolution: Material design aspects and approaches for electrode fabrication
Sergiienko, SA; Lopes, DV; Constantinescu, G; Ferro, MC; Shchaerban, ND; Tursunov, OB; Shkepu, VI; Pazniak, H; Tabachkova, NY; Castellon, ER; Frade, JR; Kovalevsky, AV
2021, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 46, 21, 11636-11651.
ISBN:
1879-3487
Prospects for Electrical Performance Tuning in Ca3Co4O9 Materials by Metallic Fe and Ni Particles Additions
Constantinescu, G; Mikhalev, SM; Lisenkov, AD; Lopes, DV; Sarabando, AR; Ferro, MC; da Silva, TF; Sergiienko, SA; Kovalevsky, AV
2021, MATERIALS, 14, 4.
ISBN:
1996-1944
Electrical assessment of brownmillerite-type calcium ferrite materials obtained by proteic sol-gel route and by solid-state reaction using mollusk shells
Lima, CGM; Araujo, AJM; Silva, RM; Raimundo, RA; Grilo, JPF; Constantinescu, G; Kovalevsky, AV; Macedo, DA
2021, JOURNAL OF SOLID STATE CHEMISTRY, 299.
ISBN:
1095-726X
Alkaline Electrochemical Reduction of a Magnesium Ferrospinel into Metallic Iron for the Valorisation of Magnetite-Based Metallurgical Waste
Lopes, DV; Lisenkov, AD; Sergiienko, SA; Constantinescu, G; Sarabando, A; Quina, MJ; Frade, JR; Kovalevsky, AV
2021, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 168, 7.
ISBN:
1945-7111
Exploring the High-Temperature Electrical Performance of Ca3-xLaxCo4O9 Thermoelectric Ceramics for Moderate and Low Substitution Levels
Constantinescu, G; Rasekh, S; Amirkhizi, P; Lopes, DV; Vieira, MA; Kovalevsky, AV; Diez, JC; Sotelo, A; Madre, MA; Torres, MA
2021, SYMMETRY-BASEL, 13, 5.
ISBN:
2073-8994
Redox-Promoted Tailoring of the High-Temperature Electrical Performance in Ca3Co4O9 Thermoelectric Materials by Metallic Cobalt Addition
Constantinescu, G; Sarabando, AR; Rasekh, S; Lopes, D; Sergiienko, S; Amirkhizi, P; Frade, JR; Kovalevsky, AV
2020, MATERIALS, 13, 5.
ISBN:
1996-1944
Redox engineering of strontium titanate-based thermoelectrics
Kovalevsky, AV; Zakharchuk, KV; Aguirre, MH; Xie, W; Patricio, SG; Ferreira, NM; Lopes, D; Sergiienko, SA; Constantinescu, G; Mikhalev, SM; Weidenkaff, A; Frade, JR
2020, JOURNAL OF MATERIALS CHEMISTRY A, 8, 15, 7317-7330.
ISBN:
2050-7496