Fe-doped Co3O4 polycrystalline nanosheets as a binder-free bifunctional cathode for robust and efficient zinc-air batteries
Xiao-Zhi Liu, Tang Tang, Wen-Jie Jiang, Qing-Hua Zhang, Lin Gu, Jin-Song Hu
CHEMICAL COMMUNICATIONS | ROYAL SOC CHEMISTRY | Published : 2020
Fe-doped Co3O4 polycrystalline nanosheets vertically grown on carbon cloth were developed as self-standing efficient bifunctional electrocatalysts for oxygen reduction and evolution, enabling high-performance Zn-air batteries with a power density of 268.6 mW cm-2 and superior cycling stability.
Awarded by National Key Research and Development Program of China
Awarded by National Natural Science Foundation of China
Awarded by Beijing Natural Science Foundation
Awarded by Strategic Priority Research Program of Chinese Academy of Sciences
The authors acknowledge funding support from the National Key Research and Development Program of China (No. 2016 YFB0101202 and 2019YFA0308500), the National Natural Science Foundation of China (No. 51421002, 21773263, and 21902162), the Beijing Natural Science Foundation (No. Z190010), and the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB07030200).