Floating aging mechanism of lithium-ion capacitors: impedance model and post-mortem analysis

• Main Authors: Song, Shuang, Zhang, Xiong, An, Yabin, Hu, Tao, Sun, Congkai, Wang, Lei, Li, Chen, Zhang, Xiaohu, Wang, Kai, Xu, Jason Zhichuan, Sun, Xianzhong, Ma, Yanwei
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Materials; Electrochemical Impedance Spectroscopy; Impedance Model
• 在線閱讀: https://hdl.handle.net/10356/172561

For a new type of energy storage device of lithium-ion capacitor (LIC), it is necessary to evaluate its lifetime for successful market expansion. This paper focuses on explaining the floating aging mechanism under different voltages, combining non-destructive and destructive perspectives. We have ac...