Boosting the cell performance of the SiOx@C anode material via rational design of a Si‐valence gradient

Abstract Relieving the stress or strain associated with volume change is highly desirable for high‐performance SiOx anodes in terms of stable solid electrolyte interphase (SEI)‐film growth. Herein, a Si‐valence gradient is optimized in SiOx composites to circumvent the large volume strain accompanie...

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Detalhes bibliográficos

Principais autores:	Jianming Tao, Zerui Yan, Jiangshao Yang, Jiaxin Li, Yingbin Lin, Zhigao Huang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2022-03-01
coleção:	Carbon Energy
Assuntos:	lithium‐ion battery SEI film growth SiOx stress valence gradient
Acesso em linha:	https://doi.org/10.1002/cey2.141
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