| abstract |
It provides a kind of for bielectron, the catalyst of reversible redox reactions.The catalyst is reversible or close to reversible.The catalyst includes a kind of golden and cobalt co-ordination complex, i.e. N, bis- (salicylidene) ethylene diamino cobalts (II) (cobalt salen) of N'- or derivatives thereof.The polymerizable formation film of cobalt co-ordination complex, such as covers gold surface by electropolymerization.Metal-air battery, fuel cell and the air electrode containing the catalyst are additionally provided, and the method for for example restoring oxygen using the catalyst and/or generating hydrogen peroxide. |