电源技术2024，Vol.48Issue(8)：1394-1407,14.DOI:10.3969/j.issn.1002-087X.2024.08.001
基于碳/MOFs及其衍生物复合材料在锂硫电池阴极中的应用
Application of carbon-doped MOFs and their derivatives in lithium-sulfur batteries
摘要
Abstract
Lithium-sulfur batteries (LSBs) are considered to be one of the most promising new battery systems due to their high theoretical energy density and low price. However,there are some problems in practical application,such as poor electrical conductivity,easy volume expansion and poor cycle stability. Metal organic frameworks (MOFs) are used for LSBs due to the characteristics of large spe-cific surface area and high porosity,which can inhibit the dissolution of sulfur and improve the utili-zation rate of sulfur to achieve high cyclic stability of LSBs. Adding carbon materials with excellent electrical conductivity can improve the overall conductivity of the electrode. Therefore,the applica-tion of composite materials based on C/MOFs and their derivatives in LSBs cathodes has become a current research hotspot in LSBs. This article summarized some recent research progress on C/MOFs and their derivatives in LSBs cathode materials. The application of MOFs and their deriva-tives in LSBs electrodes was summarized and prospected.关键词
锂硫电池/MOFs/碳材料/金属化合物Key words
lithium-sulfur battery/MOFs/carbon materials/metal compound分类
信息技术与安全科学引用本文复制引用
辛娜,王亚平,王天鸶,栗欢欢..基于碳/MOFs及其衍生物复合材料在锂硫电池阴极中的应用[J].电源技术,2024,48(8):1394-1407,14.基金项目
江苏省自然科学基金项目(BK20201426,BK20210765) （BK20201426,BK20210765）
镇江市科技计划项目(CQ2022004) （CQ2022004）
