A rigid-flexible coupling poly(vinylene carbonate) based cross-linked network: A versatile polymer platform for solid-state polymer lithium batteries基于刚柔耦合的聚 (碳酸亚乙烯酯) 交联网络: 用于固态聚合物锂电池的通用聚合物平台ENERGY STORAGE MATERIALSIF20.22022-09-0132PRE