Gabriel Constantinescu

Investigador

Publicações

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.

Low-Temperature Electrowinning of Iron from Mixed Hematite-Magnetite Alkaline Suspensions

Boehme, C; Starykevich, M; Constantinescu, G; Kovalevsky, AV; Lopes, DV
2023, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 170, 5.

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

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