VP-VO core-shell heterostructure:Harmonizing adsorption and catalysis of polysulfdes for high-performance Li-S batteries  

作　　者：Tao Ren Xinji Dong Xiaolan Li Haojie Zhu Cheng Yang Jinliang Zhu 

机构地区：[1]School of Resources,Environment and Materials,State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures,Guangxi University,Nanning 530004,Guangxi,China [2]Institute of Materials Research,Tsinghua Shenzhen International Graduate School,Tsinghua University,Shenzhen 518055,Guangdong,China

出　　处：《Journal of Energy Chemistry》2025年第2期837-843,I0018,共8页能源化学(英文版)

基　　金：supported by the National Natural Science Foundation of China(52462027);the Natural Science Foundation of Guangxi(2022GXNSFAA035463);the Testing Technology Center of Materials and Devices,Tsinghua Shenzhen International Graduate School for instrumental support.

摘　　要：1.Introduction Lithium-sulfur(Li-S)batteries are broadly considered as an outstanding candidate for the future sustainable energy storage pathway due to their high theoretical capacity,high energy density,and low cost^([1,2]).However,their practical deployment has been hindered by the sluggish 16-electron conversion process and shuttle of lithium polysulfides(LiPSs),which result in the loss of active sulfu r species^([3,4]).

关 键 词：CATALYSIS LITHIUM high 

分 类 号：TM912[电气工程—电力电子与电力传动] O647.3[理学—物理化学] O643.36[理学—化学]