Showing results 1 to 20 of 22
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| Issue Date | Title | Author(s) | Type | Access Type |
| Jul-2021 | Alkaline electrochemical reduction of a magnesium ferrospinel into metallic iron for the valorisation of magnetite-based metallurgical waste | Lopes, Daniela V.; Lisenkov, Aleksey D.; Sergiienko, Sergii A.; Constantinescu, Gabriel; Sarabando, Artur; Quina, Margarida J.; Frade, Jorge R.; Kovalevsky, Andrei V. | article |  |
| Jul-2021 | Electrical assessment of brownmillerite-type calcium ferrite materials obtained by proteic sol-gel route and by solid-state reaction using mollusk shells | Lima, Chrystian G. M.; Araújo, Allan J. M.; Silva, Rinaldo M.; Raimundo, Rafael A.; Grilo, João P. F.; Constantinescu, Gabriel; Kovalevsky, Andrei V.; Macedo, Daniel A. | article | |
| Jul-2020 | Electrical performance tuning in thermoelectric Ca3Co4O9 materials by transition metals additions | Constantinescu, Gabriel; Rasekh, Shahed; Mikhalev, Sergey; Kovalevsky, Andrei | conferenceObject | |
| 2-Nov-2022 | Enhancement of thermoelectric performance of donor-doped ZnO ceramics by involving an In situ aluminothermic reaction during processing | Constantinescu, Gabriel; Galatanu, Andrei; Tobaldi, David; Mikhalev, Sergey; Suarez, Diana; Paulino, Tiago; Zakharchuk, Kiryl; Sergiienko, Sergii; Lopes, Daniela; Kovalevsky, Andrei | article | |
| 1-May-2021 | Exploring the high-temperature electrical performance of Ca3-xLaxCo4O9 thermoelectric ceramics for moderate and low substitution levels | Constantinescu, Gabriel; Rasekh, Shahed; Amirkhizi, Parisa; Lopes, Daniela V.; Vieira, Miguel A.; Kovalevsky, Andrei V.; Diez, Juan C.; Sotelo, Andres; Madre, Maria A.; Torres, Miguel A. | article | |
| 1-May-2021 | Exploring the high-temperature electrical performance of Ca3−xLaxCo4O9 thermoelectric ceramics for moderate and low substitution levels | Constantinescu, Gabriel; Rasekh, Shahed; Amirkhizi, Parisa; Lopes, Daniela V.; Vieira, Miguel A.; Kovalevsky, Andrei V.; Diez, Juan C.; Sotelo, Andres; Madre, Maria A.; Torres, Miguel A. | article | |
| 7-Jul-2021 | Exploring the high-temperature thermoelectric performance of Al-doped ZnO ceramics prepared by in-situ aluminothermic reactions | Constantinescu, Gabriel; Mikhalev, Sergey M.; Zakharchuk, Kiryl V.; Kovalevsky, Andrei V. | conferenceObject | |
| 6-Jun-2022 | Exploring the high-temperature thermoelectric performance of la-substituted Ca3Co4O9 bulk ceramics | Constantinescu, Gabriel; Lopes, Daniela V.; Amir Khizi, Parisa; Vieira, Miguel A.; Kavaleuski, Andrei | conferenceObject | |
| Jul-2022 | Exploring the strategies towards enhancing the thermoelectric performance in oxide materials | Kovalevsky, Andrei; Constantinescu, Gabriel; Lopes, Diogo; Ferreira, Nuno M.; Zakharchuk, Kiryl; Paulino, Tiago; Zúquete, Joana; Suarez, Diana; Rasekh, Shahed; Amir Khizi, Parisa; Galatanu, Andrei; Aguirre, Myriam H.; Xie, Wenjie; Weidenkaff, Anke | conferenceObject | |
| Jun-2022 | High-performance thermoelectric oxides: processing approaches and composition design | Kovalevsky, Andrei; Constantinescu, Gabriel; Lopes, Diogo; Zakharchuk, Kiryl V.; Rasekh, Shahed; Yaremchenko, Aleksey A.; Ferreira, Nuno M.; Xie, Wenjie; Weidenkaff, Anke; Galatanu, Andrei; Aguirre, Myriam H. | conferenceObject | |
| 2021 | Microstructural aspects affecting the performance of thermoelectric oxides: selected examples | Kovalevsky, Andrei V.; Arias-Serrano, Blanca I.; Constantinescu, Gabriel; Zakharchuk, Kiryl; Rasekh, Shahed; Ferreira, Nuno M.; Xie, Wenjie; Weidenkaff, Anke; Frade, Jorge R. | conferenceObject | |
| 23-Mar-2021 | MXene-containing composite electrodes for hydrogen evolution: material design aspects and approaches for electrode fabrication | Sergiienko, Sergii A.; Lopes, Daniela V.; Constantinescu, Gabriel; Ferro, Marta C.; Shchaerban, Nataliya D.; Tursunov, Obid B.; Shkepu, Viacheslav I.; Pazniak, Hanna; Tabachkova, Nataliya Yu.; Rodríguez Castellón, Enrique; Frade, Jorge R.; Kovalevsky, Andrei V. | article |  |
| 2022 | Photocatalytic removal of benzene over Ti3C2Tx MXene and TiO2–MXene composite materials under solar and NIR irradiation | Sergiienko, S.A.; Tobaldi, David M.; Lajaunie, Luc; Lopes, Daniela V.; Constantinescu, Gabriel; Shaula, A.L.; Shcherban, Nataliya D.; Shkepu, Viacheslav I.; Calvino, José J.; Frade, Jorge R.; Labrincha, João A.; Kovalevsky, Andrei V. | article | |
| 19-Feb-2021 | Prospects for electrical performance tuning in Ca3Co4O9 materials by metallic Fe and Ni particles additions | Constantinescu, Gabriel; Mikhalev, Sergey M.; Lisenkov, Aleksey D.; Lopes, Daniela V.; Sarabando, Artur R.; Ferro, Marta C.; Silva, Tiago F. da; Sergiienko, Sergii A.; Kovalevsky, Andrei V. | article | |
| 19-Feb-2021 | Prospects for electrical performance tuning in Ca3Co4O9 materials by metallic Fe and Ni particles additions | Constantinescu, Gabriel; Mikhalev, Sergey M.; Lisenkov, Aleksey D.; Lopes, Daniela V.; Sarabando, Artur R.; Ferro, Marta C.; Silva, Tiago F. da; Sergiienko, Sergii A.; Kovalevski, Andrei V. | article | |
| 21-Apr-2020 | Redox engineering of strontium titanate-based thermoelectrics | Kovalevsky, Andrei V.; Zakharchuk, Kiryl V.; Aguirre, Myriam H.; Xie, Wenjie; Patrício, Sonia G.; Ferreira, Nuno M.; Lopes, Diogo; Sergiienko, Sergii A.; Constantinescu, Gabriel; Mikhalev, Sergey M.; Weidenkaff, Anke; Frade, Jorge R. | article |  |
| 1-Mar-2020 | Redox-promoted tailoring of the high-temperature electrical performance in Ca3Co4O9 thermoelectric materials by metallic cobalt addition | Constantinescu, Gabriel; Sarabando, Artur R.; Rasekh, Shahed; Lopes, Diogo; Sergiienko, Sergii; Amirkhizi, Parisa; Frade, Jorge R.; Kovalevsky, Andrei V. | article | |
| Mar-2022 | Redox-promoted tailoring of the high-temperature electrical performance in Ca3Co4O9 thermoelectric materials by metallic cobalt addition | Constantinescu, Gabriel; Sarabando, Artur R.; Rasekh, Shahed; Lopes, Diogo; Sergiienko, Sergii; Amirkhizi, Parisa; Frade, Jorge R.; Kovalevsky, Andrei V. | bookPart | |
| Jul-2021 | Specific microstructural effects on the performance of thermoelectric oxides | Kovalevsky, Andrei V.; Arias-Serrano, Blanca I.; Mikhalev, Sergey M.; Constantinescu, Gabriel; Zakharchuk, Kiryl V.; Sergiienko, Sergii A.; Rasekh, Shahed; Ferreira, Nuno M.; Xie, Wenjie; Weidenkaff, Anke; Frade, Jorge R. | conferenceObject | |
| Jul-2020 | Strontium titanate and zinc-oxide-based materials for high-temperature thermoelectric harvesting | Kovalevsky, Andrei V.; Zakharchuk, Kiryl V.; Ferreira, Nuno M.; Xie, Wenjie; Patrício, Sonia G.; Arias-Serrano, Blanca I.; Mikhalev, Sergey M.; Lopes, Diogo; Constantinescu, Gabriel; Sergiienko, Sergii A.; Costa, Florinda M.; Frade, Jorge R.; Weidenkaff, Anke | conferenceObject | |