锂离子导电微晶玻璃的研究

Study on Lithium-ion Conducting Glass-ceramics

固态锂离子电池用锂离子导电微晶玻璃可分为氧化物系统和硫化物系统2类,它们的导电相结构与玻璃成分有关。表征锂离子导电微晶玻璃的性能参数主要有基础玻璃的成玻性能及微晶玻璃的离子导电性、机械强度和化学稳定性等。总结了锂离子导电微晶玻璃的国内外研究进展,最后展望了锂离子导电微晶玻璃的发展趋势。

Lithium-ion conducting glass-ceramics used for all-solid-state lithium-ion batteries consist of oxide glass-ceramics and sulfide glass-ceramics. The structures of lithium-ion conducting crystals are related with the com- positions of glass-ceramics. The property characterization and the progress of lithium-ion conducting glass-ceramics are reviewed. In addition, the prospect of lithium-ion conducting glass-ceramics is outlined.