云南化工2024，Vol.51Issue(4)：34-39,6.DOI:10.3969/j.issn.1004-275X.2024.04.08
锂硫电池正极复合材料研究进展
Research Progress of Cathode Composites for Lithium-sulfur Batteries
张杰 1刘波 1马航 1万邦隆 1贺豫娟1
作者信息
- 1. 云南云天化股份有限公司研发中心,云南 昆明 650228
- 折叠
摘要
Abstract
Lithium-sulfur batteries(LSBs)have the potential to be the next generation of high-performance electrochemical energy storage devices due to their ultra-high energy density,low price,and environmental friendliness.However,lithium-sulfur batteries still face many challenges before their commercial application,such as poor conductivity of sulfur-positive electrodes,shuttle effect of polysulfide,and volume expansion of electrodes during charge and discharge.In this study,we demonstrated the recent research progress of cathode materials for lithium-sulfur batteries,including carbon/sulfur composite materials,carbon/sulfur composite materials loaded with metals,and conductive polymer/sulfur composite materials.The future research of lithium-sulfur batteries has prospected at the end.关键词
锂硫电池/硫正极/多硫化物/穿梭效应/复合材料Key words
Lithium-sulfur Batteries/Sulfur Positive Electrode/Polysulfide/Shuttle Effect/Composites分类
通用工业技术引用本文复制引用
张杰,刘波,马航,万邦隆,贺豫娟..锂硫电池正极复合材料研究进展[J].云南化工,2024,51(4):34-39,6.
