修改过以太的不可燃酸盐使高电压金属电池的阳离子丰富电解质成为可能

Yuankun Wang1, Chunyu Zheng1, Weiwei Xie1

  • 1Frontiers Science Center for New Organic Matter, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), State Key Laboratory of Advanced Chemical Power Sources, College of Chemistry, Nankai University, Tianjin, 300071, China.

概括

一种新的以太修饰酸盐,二甲基 (2-甲基乙氧) 甲基酸 (DMEP),增强了金属电池的安全性和稳定性. 基于DMEP的局部高度电解质 (LHCE) 能够在4.7V下保持90%以上的容量,抑制阴极降解.