Ion conduction path in composite solid electrolytes for lithium metal batteries: from polymer rich to ceramic rich

作     者：Zhouyu ZHANG Hao CHEN Zhenglin HU Shoubin ZHOU Lan ZHANG Jiayan LUO Zhouyu ZHANG;Hao CHEN;Zhenglin HU;Shoubin ZHOU;Lan ZHANG;Jiayan LUO

作者机构：Key Laboratory for Green Chemical Technology of the Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin 300072China Shanghai Key Laboratory of Advanced High-Temperature Materials and Precision FormingSchool of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai 200240China Huafu High Technology Energy Storage Co.Ltd.Yangzhou 225600China CAS Key Laboratory of Green Process and EngineeringBeijing Key Laboratory of Ionic Liquids Clean ProcessState Key Laboratory of Multiphase Complex SystemsInstitute of Process EngineeringChinese Academy of SciencesBeijing 100190China 

出 版 物：《Frontiers in Energy》 (能源前沿（英文版）)

年 卷 期：2022年第16卷第5期

页      面：706-733页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 

基　　金：supported by the National Key R&D Program of China(Grant No.2021YFB2500100) the National Natural Science Foundation of China(Grant Nos.51872196 and 22109114) 

主　　题：composite solid electrolytes active filler/framework ion conduction path interphase compatibility multilayer design 

摘      要：Solid-state electrolytes(SSEs)can address the safety issue of organic electrolyte in rechargeable lithium ***,neither polymer nor ceramic SSEs used alone can meet the demand although great progress has been made in the past few *** solid electrolytes(CSEs)composed of flexible polymers and brittle but more conducting ceramics can take advantage of the individual system for solid-state lithium metal batteries(SSLMBs).CSEs can be largely divided into two categories by the mass fraction of the components:“polymer rich(PR)and“ceramic rich(CR)systems with different internal structures and electrochemical *** review provides a comprehensive and in-depth understanding of recent advances and limitations of both PR and CR electrolytes,with a special focus on the ion conduction path based on polymer-ceramic interaction mechanisms and structural designs of ceramic fillers/*** addition,it highlights the PR and CR which bring the leverage between the electrochemical property and the mechanical ***,it further prospects the possible route for future development of CSEs according to their rational design,which is expected to accelerate the practical application of SSLMBs.