Open access
Unraveling anomalous capacity degradation and its alleviation in high-voltage anode-free sodium batteries
Jie Shi
Jia-Yue Tang
Hong-Ting Du
Dan-Ni Wang
Yi-Ming Zhao
Yu-Ze Wang
Xun-Si Wang
Jia-Qiang Huang
Biao Zhang
Abstract
Herein, the high-voltage oxidation pathways of ether were unraveled and their decomposition was redirected via activated solvation to stabilize anode-free sodium batteries.