Failure mechanisms of 2D silicon film anodes:: In situ observations and simulations on crack evolution

Le Yang, Hao Sen Chen*, Hanqing Jiang, Yu Jie Wei, Wei Li Song, Dai Ning Fang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

55 引用 (Scopus)

摘要

An in situ optical system was used to observe the failure processes of two-dimensional silicon film anodes, suggesting a new debonding mode based on crack crushing. The stress evolution upon lithiation was quantitatively analyzed via fully coupled finite element simulations, confirming the crack crushing induced failure mechanisms in 2D silicon anodes.

源语言英语
页(从-至)3997-4000
页数4
期刊Chemical Communications
54
32
DOI
出版状态已出版 - 2018

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