船电技术2024，Vol.44Issue(12)：87-91,96,6.
锂离子电池用硅基材料的研究进展
Research progress of silicon-based materials for lithium-ion batteries
梁晓杜 1丁玉峰1
作者信息
- 1. 武汉船用电力推进装置研究所,武汉 430064
- 折叠
摘要
Abstract
Silicon-based materials are expected to replace graphite anode due to its high theoretical specific capacity.However,large-scale application of this material is still limited.This paper introduces the shortcomings of silicon-based materials,including large volume expansion,unstable interface of solid electrolyte and low electrical conductivity.Based on this understanding,the paper reviews the current modification strategies of silicon-based materials,including nano-fabrication of silicon-based materials and the construction of silicon-based carbon composites.Finally,the future development direction of silicon-based materials is prospected,and the challenges faced are pointed out,which has guiding significance for the development and application of silicon-based anode materials.关键词
锂离子电池/硅负极/纳米材料/硅碳复合材料Key words
lithium-ion battery/silicon-based anode/nanomaterials/silicon-carbon composites分类
信息技术与安全科学引用本文复制引用
梁晓杜,丁玉峰..锂离子电池用硅基材料的研究进展[J].船电技术,2024,44(12):87-91,96,6.
