Interfacial engineering of a vertically stacked graphene/h-BN heterostructure as an efficient electrocatalyst for hydrogen peroxide synthesis

A vertically stacked graphene/h-BN heterostructure was fabricated and used for the electrocatalysis of the 2e − oxygen reduction reaction to synthesize H 2 O 2 . This strategy provides a new route for fabricating different vertically stacked heterostructures.