DOI: 10.1039/d6ra05301g ISSN: 2046-2069
Mn–Fe dual atomic pairs on highly graphitized N - doped carbon support for oxygen reduction reaction
Wenlie Lin, Yu Wang, Huiling Du, Qiwei Chen, Xien Liu, Panpan Sun, Xiaoying TangThe Mn–Fe diatomic catalyst supported on N-doped carbon was rationally designed and synthesized. Electronic synergy at Mn–Fe sites enables Zn–air batteries with peak power density 80.3 mW cm −2 and specific capacity 806.1 mAh g Zn −1 .