广东电力2017，Vol.30Issue(8)：1-7,7.DOI:10.3969/j.issn.1007-290X.2017.08.001
高容量锂离子电池硅基负极材料的研究进展
Research Progress of Silicon-based Anode Materials for High-capacity Lithium Ion Batteries
摘要
Abstract
Lithium ion battery is the core of new energy vehicles and energy storage technologies and development of high energy density electrode materials is crucial to develop next-generation high-performance lithium ion battery.Silicon-carbon composite is considered to be the most promising one among all silicon-based anode materials, but its cycle life is still to be improved, especially for high capacity composites.Silicon-based anode material has very high theoretical specific capacity, but in actual application its capacity decays rapidly, which seriously affects the large-scale commercialization.Therefore, this paper introduces the research progress of silicon-based anode materials from aspects of its mechanism, major problems in commercialization, improving methods for its electrochemical performance, and so on.It also looks forward future developing trend of silicon-based anode materials.关键词
锂离子电池/硅负极/储能/可再生能源/电动汽车Key words
lithium ion battery/silicon anode/energy storage/renewable energy/electric vehicle分类
化学化工引用本文复制引用
徐凯琪,苏伟,钟国彬,魏增福,王超..高容量锂离子电池硅基负极材料的研究进展[J].广东电力,2017,30(8):1-7,7.基金项目
国家重点研发计划(2016YFB0901600) （2016YFB0901600）
中国南方电网有限责任公司科技项目(GDKJXM00000039、GDKJXM20161890) （GDKJXM00000039、GDKJXM20161890）
