Sirvi Keemia instituut autori järgi "Treshchalov, Alexey"
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Boosting bifunctional oxygen electrocatalysis by integrating Fe–Nx moieties and FeNi nanoparticles for highly efficient and long-life rechargeable zinc–air batteries
Ahmed, Zubair; Kozlova, Jekaterina; Kukli, Kaupo; Kikas, Arvo; Kisand, Vambola; Treshchalov, Alexey; Käärik, Maike; Leis, Jaan; Aruväli, Jaan; Tammeveski, Kaido (The Royal Society of Chemistry, 2025-02-25)Realizing high-performance and long-life rechargeable zinc–air batteries (ZABs) requires developing efficient and robust bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction ... -
Data of bifunctional oxygen electrocatalysis on mixed metal phthalocyanine-modified carbon nanotubes prepared via pyrolysis
Kumar, Yogesh; Kibena-Põldsepp, Elo; Kozlova, Jekaterina; Rähn, Mihkel; Treshchalov, Alexey; Kikas, Arvo; Kisand, Vambola; Aruväli, Jaan; Tamm, Aile; Douglin, John C.; Folkman, Scott J.; Gelmetti, Ilario; Garcés-Pineda, Felipe A.; Galán-Mascarós, José Ramón; Dekel, Dario R.; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14A, 50411, Tartu, Estonia, 2022)This dataset contains the data presented in the figures of the published paper "Bifunctional Oxygen Electrocatalysis on Mixed Metal Phthalocyanine-Modified Carbon Nanotubes Prepared via Pyrolysis" ACS Appl. Mater. Interfaces ... -
Data of bifunctional oxygen electrocatalyst based on Fe, Co, and nitrogen co-doped graphene-coated alumina nanofibers for Zn-air battery air electrode
Mooste, Marek; Ahmed, Zubair; Kapitulskis, Pavels; Ivanov, Roman; Treshchalov, Alexey; Piirsoo, Helle-Mai; Kikas, Arvo; Kisand, Vambola; Kukli, Kaupo; Hussainova, Irina; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2024)This dataset contains the data presented in the figures of pulbished paper "Bifunctional oxygen electrocatalyst based on Fe, Co, and nitrogen co-doped graphene-coated alumina nanofibers for Zn-air battery air electrode" ... -
Data of catalyzing oxygen reduction by morphologically engineered ZIF-derived carbon composite catalysts in dual-chamber microbial fuel cells
Kumar, Rohit; Mooste, Marek; Ahmed, Zubair; Zekker, Ivar; Kaarik, Maike; Marandi, Margus; Leis, Jaan; Kikas, Arvo; Otsus, Markus; Treshchalov, Alexey; Aruvali, Jaan; kisand, Vambola; Tamm, Aile; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, Tartu, Estonia, 2024)This dataset contains the data presented in the figures of pulbished paper "Catalyzing oxygen reduction by morphologically engineered ZIF-derived carbon composite catalysts in dual-chamber microbial fuel cells " Journal ... -
Data of electrospun carbon nanofibre-based catalysts prepared with Co and Fe phthalocyanine for oxygen reduction in acidic medium
Muuli, Kaur; Mooste, Marek; Akula, Srinu; Gudkova, Viktoria; Otsus, Markus; Kikas, Arvo; Aruväli, Jaan; Treshchalov, Alexey; Kisand, Vambola; Tamm, Aile; Krumme, Andres; Cavaliere, Sara; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2023)This dataset contains the data presented in the figures of pulbished paper "Electrospun Carbon Nanofibre-Based Catalysts Prepared with Co and Fe Phthalocyanine for Oxygen Reduction in Acidic Medium" ChemElectroChem, ... -
Data of iron and cobalt containing electrospun carbon nanofibre-based cathode catalysts for anion exchange membrane fuel cell
Sokka, Andri; Mooste, Marek; Käärik, Maike; Gudkova, Viktoria; Kozlova, Jekaterina; Kikas, Arvo; Kisand, Vambola; Treshchalov, Alexey; Tamm, Aile; Paiste, Päärn; Aruväli, Jaan; Leis, Jaan; Krumme, Andres; Holdcroft, Steven; Cavaliere, Sara; Jaouen, Frédéric; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2021)This dataset contains the data presented in the figures of pulbished paper "Iron and cobalt containing electrospun carbon nanofibre-based cathode catalysts for anion exchange membrane fuel cell" International Journal of ... -
Data of iron, cobalt, and nickel phthalocyanines tri-doped electrospun carbon nanofibre-based catalyst for rechargeable zinc-air battery air electrode
Muuli, Kaur; Kumar, Rohit; Mooste, Marek; Gudkova, Viktoria; Treshchalov, Alexey; Piirsoo, Helle-Mai; Kikas, Arvo; Aruväli, Jaan; Kisand, Vambola; Tamm, Aile; Krumme, Andres; Moni, Prabu; Wilhelm, Michaela; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2023)This dataset contains the data presented in the figures of pulbished paper "Iron, Cobalt, and Nickel Phthalocyanines Tri-Doped Electro-spun Carbon Nanofibre-Based Catalyst for Rechargeable Zinc-Air Battery Air Electrode" ... -
Data of Iron-Containing Nitrogen-Doped Carbon Nanomaterials Prepared via NaCl Template as Efficient Electrocatalysts for the Oxygen Reduction Reaction
Juvanen, Silver; Sarapuu, Ave; Vlassov, Sergei; Kook, Mati; Kisand, Vambola; Käärik, Maike; Treshchalov, Alexey; Aruväli, Jaan; Kozlova, Jekaterina; Tamm, Aile; Leis, Jaan; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2022)The dataset contains the data presented in the figures of published paper: "Iron-Containing Nitrogen-Doped Carbon Nanomaterials Prepared via NaCl Template as Efficient Electrocatalysts for Oxygen Reduction Reaction", ... -
Data of oxygen reduction reaction on Pd nanocatalysts prepared by plasma-assisted synthesis on different carbon nanomaterials
Lüsi, Madis; Erikson, Heiki; Treshchalov, Alexey; Rähn, Mihkel; Merisalu, Maido; Kikas, Arvo; Kisand, Vambola; Sammelselg, Väino; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2022)This dataset contains the data presented in the figures of published paper "Oxygen reduction reaction on Pd nanocatalysts prepared by plasma-assisted synthesis on different carbon nanomaterials" Nanotechnology 32 035401 ... -
Data of oxygen reduction reaction on Pd nanoparticles supported on novel mesoporous carbon materials
Lüsi, Madis; Erikson, Heiki; Tammeveski, Kaido; Treshchalov, Alexey; Kikas, Arvo; Piirsoo, Helle-Mai; Kisand, Vambola; Tamm, Aile; Aruväli, Jaan; Solla-Gullón, Jose; Feliu, Juan M. (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2021-08-23)This dataset contains the data presented in the figures of published paper "Oxygen reduction reaction on Pd nanoparticles supported on novel mesoporous carbon materials" Electrochimica Acta 394 139132 https://doi.org/10. ... -
Data of polypyrrole and polythiophene modified carbon nanotube-based cathode catalysts for anion exchange membrane fuel cell
Sokka, Andri; Mooste, Marek; Marandi, Margus; Käärik, Maike; Kozlova, Jekaterina; Kikas, Arvo; Kisand, Vambola; Treshchalov, Alexey; Tamm, Aile; Leis, Jaan; Holdcroft, Steven; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2022)This dataset contains the data presented in the figures of pulbished paper "Polypyrrole and polythiophene modified carbon nanotube-based cathode catalysts for anion exchange membrane fuel cell" ChemElectroChem 9 e202200161 ... -
Data of transition metal phthalocyanine-modified shungite-based cathode catalysts for alkaline membrane fuel cell
Mooste, Marek; Tkesheliadze, Tinatin; Kozlova, Jekaterina; Kikas, Arvo; Kisand, Vambola; Treshchalov, Alexey; Tamm, Aile; Aruväli, Jaan; Zagal, José H.; Kannan, Arunachala M.; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2021)This dataset contains the data presented in the figures of pulbished paper "Transition metal phthalocyanine-modified shungite-based cathode catalysts for alkaline membrane fuel cell" International Journal of Hydrogen Energy ... -
Dataset of enhanced oxygen reduction reaction activity and durability of Pt nanoparticles deposited on graphene-coated alumina nanofibres
Hussain, Sajid; Kongi, Nadezda; Treshchalov, Alexey; Kahro, Tauno; Rähn, Mihkel; Merisalu, Maido; Tamm, Aile; Sammelselg, Väino; Tammeveski, Kaido (Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia, 2021)This dataset contains the data presented in the figures of published paper "Enhanced oxygen reduction reaction activity and durability of Pt nanoparticles deposited on graphene-coated alumina nanofibres", Nanoscale Advances ... -
Hybrid high-performance oxygen reduction reaction Fe–N–C electrocatalyst for anion exchange membrane fuel cells
Ahmed, Zubair; Akula, Srinu; Kozlova, Jekaterina; Piirsoo, Helle-Mai; Kukli, Kaupo; Kikas, Arvo; Kisand, Vambola; Käärik, Maike; Leis, Jaan; Treshchalov, Alexey; Aruväli, Jaan; Tammeveski, Kaido (International Journal of Hydrogen Energy, 2024-03-16)Atomically dispersed active sites and hierarchical porosity in Fe–N–C catalyst materials are essential for efficient oxygen reduction reaction (ORR) electrocatalysis and effective mass transport, respectively. However, the ...