摘要
锂硫电池是一种高能量密度的锂电池体系,其容量可以达到2600Wh/kg,是锂离子电池的3倍以上,因此引起了研究人员的广泛关注.本文综述了锂硫电池的工作原理、存在的问题以及正极、负极和电解质的发展,最后对锂硫电池的发展进行展望.
Lithium-sulfur battery is a kind of lithium battery system with high energy density of 2600Wh/kg,which is three times that of Li-ion battery,attracting more and more attentions of researchers.This paper reviews the working principle of lithium sulfur battery,existing problems and the development of anode,cathode and electrolyte and discusses the prospect for the development of lithium-sulfur battery.
出处
《菏泽学院学报》
2016年第2期65-69,共5页
Journal of Heze University
基金
菏泽学院科学研究基金项目(XYKJ02)
关键词
锂硫电池
碳硫复合电极
多硫化锂
lithium-sulfur battery
carbon-sulfur cathode
polysulfide lithium