Oxygen-tailoring in SiOX/C with a covalent interface for high-performance lithium storage

Oxygen-tailoring in silicon suboxide (SiOX) can relieve its volume variation for highly structural integrity and form a stable solid electrolyte interface (SEI) layer. Herein, we propose the preparation of hierarchical SiOX/C with different oxygen contents and interfacially covalent Si–O–C bonds for...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2022-01, Vol.10 (4), p.1928-1939
Hauptverfasser:	Ge, Jiawei, Shen, Honglie, Zhou, Fei, Li, Yufang, Yuan, Ningyi, Yang, Wangyang, Zhou, Haobing, Xu, Binbin, Guo, Renping, Xu, Peng
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries Chemical bonds Covalence Covalent bonds Density functional theory Electrochemical analysis Electrochemistry Life span Lithium Lithium-ion batteries Oxygen Oxygen content Rechargeable batteries Silicon Solid electrolytes Stress distribution Structural integrity
Online-Zugang:	Volltext
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