Solid lithium electrolytes based on an organic molecular porous solid

Abstract

A new type of solid lithium-ion conducting electrolytes prepared by incorporation of Li+ ions into a cucurbit[6]uril (CB[6])-based organic molecular porous solid shows high Li+ ion conductivity (similar to 10(-4) S cm(-1)) and mobility (transference numbers, t(Li)(+) = 0.7-0.8). In addition, the solid electrolytes show excellent, thermally stable performance even after several temperature cycles.