Recent Progress of Organic-Inorganic Composite Solid Electrolytes for All-Solid-State Lithium Batteries.
作者:Liu, Jun; Zhang, Dechao; Xu, Xijun; Qin, Yanlin; Ji, Shaomin; Huo, Yanping; Wang, Zhuosen; Liu, Zhengbo; Shen, Jiadong
Chemistry (Weinheim an der Bergstrasse, Germany)
DOI:10.1002/chem.201904461
出版年: 2019-Oct-20 (Epub 2019 Oct 20)
文献类型:Journal Article
摘要
Conventional Li-ion batteries with flammable organic liquid electrolytes exist serious safety problems, which greatly limit their application. All-solid-state batteries (ASSBs) have received extensive attention in large-scale energy storage fields such as electric vehicles (EVs) and intelligent power grids, due to their benefits in safety, energy density, and thermostability. As the key component in ASSBs, solid electrolytes determine the properties of ASSBs. In the past decades, various kinds of solid electrolytes such as polymers and inorganic electrolytes have been explored. Among these candidates, organic-inorganic composite solid electrolytes (CSEs) that integrate the advantages of these two different electrolytes have been regarded as the promising electrolytes for high-performance ASSBs, and extensive studies have been carried out. In this mini-review, the recent progress of organic-inorganic CESs has been summarized in terms of the inorganic component, electrochemical performance, effects of the inorganic ceramic nanostructure, and ionic conducting mechanism. Finally, the main challenges and perspectives of organic-inorganic CSEs are pointed out for future development.
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
关键词
关键词列表:all-solid-state batteries; ionic conductivity; organic-inorganic composites; polymer; solid electrolytes
作者信息
地址:South China University of Technology, School of Materials Science and Engineering, Guangzhou, 510641, PR China, 510641, Guangzhou, CHINA.
Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China, Email: msjliu@scut.edu.cn, CHINA.
School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China, Email: ylqin@gdut.edu.cn; yphuo@gdut.edu.cn, CHINA.