Deep-Breathing Honeycomb-like Co-N_x-C Nanopolyhedron Bifunctional Oxygen Electrocatalysts for Rechargeable Zn-Air Batteries

Zhaoqiang Li, Gaopeng Jiang, Ya Ping Deng, Guihua Liu, Dezhang Ren, Zhen Zhang, Jianbing Zhu, Rui Gao, Yi Jiang, Dan Luo, Yanfei Zhu, Dai Huo Liu, Altamash M. Jauhar, Huile Jin, Yongfeng Hu, Shun Wang, Zhongwei Chen