申请人:Massachusetts Institute of Technology
公开号:US10892520B2
公开(公告)日:2021-01-12
A class of sulfonimide salts for solid-state electrolytes can be synthesized based on successive SNAr reactions of fluorinated phenyl sulfonimides: Fluorinated Aryl Sulfonimide Tags (FAST). The chemical and electrochemical oxidative stability of these FAST salts as well as other properties like solubility, Lewis basicity, and conductivity can be tuned by introducing different numbers and types of nucleophilic functional groups to the FAST salt scaffold.
基于氟化苯基磺酰亚胺的连续 SNAr 反应,可以合成一类用于固态电解质的磺酰亚胺盐:氟化芳基磺酰亚胺标签 (FAST)。通过在 FAST 盐支架上引入不同数量和类型的亲核官能团,可以调整这些 FAST 盐的化学和电化学氧化稳定性以及其他特性,如溶解性、路易斯碱性和导电性。