Compounds for use as photoredox catalysts and as redox shuttles in a rechargeable battery having a high-voltage cathode providing overcharge protection capabilities are provided, including a compound according to the formula:
wherein R is selected from the group consisting of alkyl, aryl, alkylaryl, alkoxyaryl, alkylcarboxyl, aryl carbonyl, haloalkyl, perfluoroalkyl, glycols, haloaryl, a negative electrolyte, and a polymer.
本发明提供了在具有高电压阴极的可充电电池中用作光氧化催化剂和氧化还原梭子的化合物,该电池具有过充电保护功能,其中包括一种按式表示的化合物:
其中 R 选自烷基、芳基、烷芳基、烷氧基芳基、烷基羧基、芳基羰基、卤代烷基、
全氟烷基、
乙二醇、卤代芳基、负极电解质和聚合物组成的组。