A porous carbon layer wrapped Co3Fe7 alloy derived from a bimetallic conjugated microporous polymer as a trifunctional electrocatalyst for rechargeable Zn-air batteries and self-powered overall water splitting

A porous graphitic carbon layer wrapped Co 3 Fe 7 alloy and Co 5.47 N composite was prepared from a bimetallic CMP which could be used as an efficient trifunctional electrocatalyst for rechargeable Zn-air battery and self-powered overall water splitting.