Multifunctional bayberry-like composites consisting of CoFe encapsulated by carbon nanotubes for overall water splitting and zinc–air batteries

Bayberry-like nanocomposites consisting of CoFe alloys encapsulated by carbon nanotubes derived from CoFe-nitroprussides have been rationally designed, exhibiting an excellent trifunctional electrocatalytic performance for the HER, OER and ORR.