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

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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Bibliographic Details
Main Authors: Jianming Tao, Zerui Yan, Jiangshao Yang, Jiaxin Li, Yingbin Lin, Zhigao Huang
Format: Article
Language:English
Published: Wiley 2022-03-01
Series:Carbon Energy
Subjects:
lithium‐ion battery
SEI film growth
SiOx
stress
valence gradient
Online Access:https://doi.org/10.1002/cey2.141

Internet

https://doi.org/10.1002/cey2.141

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