Advanced non-noble materials in bifunctional catalysts for ORR and OER toward aqueous metal-air batteries

• Published in: Nanoscale Vol. 12; no. 42; pp. 21534 - 21559
• Main Authors: Zhang, Yun-Long, Goh, Kokswee, Zhao, Lei, Sui, Xu-Lei, Gong, Xiao-Fei, Cai, Jia-Jun, Zhou, Qing-Yan, Zhang, Hong-Da, Li, Lin, Kong, Fan-Rong, Gu, Da-Ming, Wang, Zhen-Bo
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 05.11.2020
• Subjects: Battery cycles; Carbon; Catalysts; Flux density; Metal air batteries; Noble metals; Open circuit voltage; Oxygen evolution reactions; Oxygen reduction reactions; Rechargeable batteries

The catalyst in the oxygen electrode is the core component of the aqueous metal-air battery, which plays a vital role in the determination of the open circuit potential, energy density, and cycle life of the battery. For rechargeable aqueous metal-air batteries, the catalyst should have both good ox...