NaSICON:A promising solid electrolyte for solid-state sodium batteries
作者机构：School of MaterialsSun Yat-Sen UniversityGuangzhouGuangdongPR China New Energy Equipment DivisionChina Southern Power Grid Technology Co.Ltd.GuangzhouGuangdongPR China Key Laboratory for Renewable EnergyBeijing Key Laboratory for New Energy Materials and DevicesBeijing National Laboratory for Condensed Matter PhysicsInstitute of PhysicsChinese Academy of SciencesBeijingPR China College of Materials Sciences and Opto-Electronic TechnologyUniversity of Chinese Academy of SciencesBeijingPR China
出 版 物：《Interdisciplinary Materials》 (交叉学科材料（英文）)
年 卷 期：2022年第1卷第3期
页 面：396-416页
核心收录：
学科分类：0808[工学-电气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0702[理学-物理学]
基 金：Guangdong Science and Technology Department,Grant/Award Number:2022A1515010961 National Natural Science Foundation of China,Grant/Award Number:22109185
主 题：batteries&fuel cells chemistry materials science solid-state chemistry
摘 要：A surge of interest has been brought to all-solid-state batteries(ASSBs)as they show great prospects for enabling higher energy density and improved safety compared to conventional liquid *** Super Ionic CONductors(NaSICONs)proposed by Goodenough and Hong in 1976 are the most promising materials class for Nabased ASSBs owing to their excellent ion conductivity(1mS cm−1),high thermal and chemical/electrochemical stability,as well as good chemical/electrochemical compatibility with electrode *** major challenge facing NaSICONtype electrolytes is the generally high interfacial resistance and thus sluggish charge transfer kinetics across the NaSICON/cathode *** endeavors in the past few years have led to progress in the improvement of the ion-conducting property,and a dramatic decrease in the NaSICON/electrode interface *** cycling performance and rate capability have been achieved through interface *** this review article,we summarize the state-of-theart findings for various derivatives of NaSICON structured solid electrolytes,with the aim of providing a deeper understanding of the underlying mechanism for the improvement of ion conductivity,and the intrinsic reasons for the enhanced interface charge transfer *** strategies can be readily extended to other solid *** hope this review will inspire more work on NaSICONtype solid electrolytes and solid-state batteries.
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