Browsing by Author "Ahmed, Zubair"
Now showing items 1-4 of 4
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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 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 ... -
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 ...