期刊论文

Zhu, Zhihong

英文

Journal of Materials Chemistry A

2050-7488

2019

7

32

19045-19059

10.1039/c9ta06852j

This work was nancially supported by self-determined research funds of CCNU from the colleges’ basic research and operation of MOE (no. CCNU19TS038, no. 2019QN017), and the Wuhan Planning Project of Science and Technology (no. 2018010401011294). The authors also gratefully acknowledge the support from the Recruitment Program of Global Youth Experts of China.

本校为第一且通讯机构

NiFe alloys and metal-nitrogen-carbon materials (M-N-C, M = Ni, Fe, Co, etc.) are foremost catalysts in the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) process, respectively. Nevertheless, the monotonic performance and insufficient stability hinder their practical application in rechargeable batteries. Herein, we simultaneously combine Ni(Fe)OOH and Ni/Fe-N-C active sites together into 3D interconnected core-shell nanochains (Ni2Fe1@PANI-KOH900). The obtained catalyst exhibits robust activity and durability in both OER a...