化工进展2024，Vol.43Issue(9)：4767-4778,12.DOI:10.16085/j.issn.1000-6613.2024-0442
全固态锂电池的产业化和技术研究进展
Research progress and the industrialization of all-solid-state battery
高玉李 1王红秋 1黄格省 1鲜楠莹 1师晓玉1
作者信息
- 1. 中国石油天然气股份有限公司石油化工研究院,北京 102206
- 折叠
摘要
Abstract
All-solid-state batteries using solid-state electrolytes instead of organic liquid electrolytes have the advantages of high safety and high energy density,providing a promising solution for next-generation energy storage devices.Although there is a general consensus in the industry on the trend of all-solid-state battery development,the industrialization of all-solid-state batteries is still facing many challenges,such as poor water-oxygen stability of the sulfide electrolytes and the interface between the cathode and the solid-state electrolyte,high interfacial impedance and poor processing performance of oxide electrolytes,as well as low ion conductivity at room temperature and narrow electrochemical windows of polymer electrolytes,which have not been solved yet,restricting the large-scale application of all-solid-state lithium batteries.Through investigation and research,this paper summarized the current status of all-solid-state lithium batteries technology development at home and abroad,analysed and proposed technical difficulties and solutions for all-solid-state lithium batteries,and finally looked forward to the future research directions of all-solid-state lithium batteries.关键词
全固态锂电池/固态电解质/硫化物/氧化物/聚合物Key words
all-solid-state battery/solid-state electrolytes/sulfides/oxides/polymer分类
信息技术与安全科学引用本文复制引用
高玉李,王红秋,黄格省,鲜楠莹,师晓玉..全固态锂电池的产业化和技术研究进展[J].化工进展,2024,43(9):4767-4778,12.
