Unique polysulfide reaction on VO_(2) for restraining shuttle effect in soft-packaged Li-S pouch cells  

作　　者：Ruo-Xuan Yang Qing-Chun Zhang Jing-Sheng Cai Xuan Cao Qin Yang Ying-Ze Song Wei Zhang 

机构地区：[1]State Key Laboratory of Environment-Friendly Energy Materials,Tianfu Institute of Research and Innovation,School of Materials and Chemistry,Southwest University of Science and Technology,Mianyang 621010,China [2]School of Materials Engineering,Changshu Institute of Technology,Changshu 215500,China [3]Chongqing Institute of Green and Intelligent,Technology Chinese Academy of Sciences,Chongqing 400714,China

出　　处：《Rare Metals》2024年第6期2842-2850,共9页稀有金属（英文版）

基　　金：financially supported by the Project of State Key Laboratory of Environment-Friendly Energy Materials(SWUST,Nos.21fksy24 and 18ZD320304);Frontier Project of Chengdu Tianfu New Area Institute(SWUST,No.2022ZY017);Natural Science Foundation of Jiangsu Province(No.BK20230713)。

摘　　要：The shuttle phenomenon and retarded conversion kinetics of lithium poly sulfides(LiPSs)are relatively severe in lithium-sulfur(Li-S)pouch cells.Owing to their redox potential in the sulfur working window,VO_(2)nanobelts show unique working mechanism.

关 键 词：mechanism SULFIDE lithium 

分 类 号：TM912[电气工程—电力电子与电力传动]