DOI: 10.1039/d6nr02208a ISSN: 2040-3364
Amorphous bismuth tin oxide nanosheet catalysts for high-performance room-temperature sodium–sulfur batteries
Xiaoyi Sun, Huaiyun Ge, Yifei Liu, Tian Zheng, Yue Liu, Hanke Cui, Hongfei Gu, Xiao Li, Fei Liang, Siyu Chen, Mengjuan Zhang, Zhaoyu Li, Xiangyu Chen, Jianxin KangUltrathin amorphous BiSnO x nanosheets optimize polysulfide adsorption–desorption and accelerate sulfur redox kinetics, suppressing shuttling and enabling high capacity and long-term stability in room-temperature Na–S batteries.