All-Solid-State Lithium Metal Batteries with Microdomain-Regulated Polycationic Solid Electrolytes.

• Tác giả: Yun An, Fangfang Chen, Peng Gao, Mengxue He, Xufeng Hong, Yongfeng Jia, Yue Ma, Quanquan Pang, Muhammad Burhan Shafqat, Kaier Shen, Weize Shi, Junjie Song, Dingguo Xia, Guo Ye, Chengxi Zheng, Lujun Zhu
• Ngôn ngữ: eng
• Ký hiệu phân loại: 221.09 Historical, geographic, persons treatment of Old Testament
• Thông tin xuất bản: Germany : Advanced materials (Deerfield Beach, Fla.) , 2025
• Bộ sưu tập: NCBI
• ID: 208827

Tóm tắt

Solid polymer electrolytes (SPEs) are promising for high-energy and high-safety solid-state lithium metal batteries (LMBs). Here, a polycationic solid electrolyte (PCSE) is described that leverages the inherent high thermal/chemical stability of the polycationic domain and the anion trapping (FMAT) effect of another fluorinated microdomain for stable and fast-charging high-voltage LMBs. Specifically, while the polycationic imidazolium backbone ensures high segmental flexibility facilitating the Li