电源技术2024，Vol.48Issue(6)：969-984,16.DOI:10.3969/j.issn.1002-087X.2024.06.001
当前固体电解质与固态电池技术成熟度分析
Analysis of technology readiness level of solid-state electrolyte and solid-state battery
摘要
Abstract
The development for the solid-state electrolyte(SSEs)and solid-state battery(SSBs)with low cost and excellent overall performance is pivotal for achieving the lithium batteries with high en-ergy density and high safety.Currently,numerous research institutions are vigorously pursuing the fundamental research and industrialization of SSBs,and the oxide,sulfide,halide and polymer SSEs have received attention specially.The interface issues and poor cycle performance of SSBs hinder the industrialization process.Therefore,certain companies have opted for solid-liquid hybrid batteries as an interim solution.The technology readiness level of the typical SSEs materials and SSBs was as-sessed to provide reference for industry development.The overall performance of SSBs,as a complex system,is not solely determined by the individual characteristics of the SSEs,so the comprehensive evaluation is needed.关键词
固体电解质/固态锂电池/技术成熟度/产业化Key words
solid-state electrolyte/solid-state lithium battery/technology readiness level/industrializa-tion分类
信息技术与安全科学引用本文复制引用
陈昕,赵宁,刘桂贤,郭向欣..当前固体电解质与固态电池技术成熟度分析[J].电源技术,2024,48(6):969-984,16.基金项目
国家重点研发计划(2023YFB2503900) （2023YFB2503900）
国家自然科学基金(52372203) （52372203）
