Nitrogen and phosphorus co-doped ultrathin carbon nanosheets as superior cathode catalysts for Zn–air batteries† Aling Chen,a Qingfeng Yi, *ab Kuang Sheng,a Yuebing Wang,a Jiangchuan Chen,a Kaiwen Xiang,a Huidong Niea and Xiulin Zhoua Author affiliations * Corresponding authors a School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China E-mail: yqfyy2001@hnust.edu.cn b Hunan Provincial Key Lab of Advanced Materials for New Energy Storage...
