Effect of Graphene on the Performance of Silicon–Carbon Composite Anode Materials for Lithium-Ion Batteries

Effect of Graphene on the Performance of Silicon–Carbon Composite Anode Materials for Lithium-Ion Batteries

(Si/graphite)@C and (Si/graphite/graphene)@C were synthesized by coating asphalt-cracked carbon on the surface of a Si-based precursor by spray drying, followed by heat treatment at 1000 °C under vacuum for 2h. The impact of graphene on the performance of silicon–carbon composite-based anode materia...

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Bibliographic Details
Main Authors: Chengyuan Ni, Chengdong Xia, Wenping Liu, Wei Xu, Zhiqiang Shan, Xiaoxu Lei, Haiqing Qin, Zhendong Tao
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Materials
Subjects:
nano-Si
graphite
graphene
Li-ion batteries
electrochemical performance
Online Access:https://www.mdpi.com/1996-1944/17/3/754

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