Frontispiece: Graphene‐Based Nanomaterials for Solar‐Driven Overall Water Splitting

Abstract

Graphene is widely used in solar‐driven overall water splitting because of its versatile properties. This review summarizes the preparation of graphene‐based photocatalysts and photoelectrodes as well as the function of graphene in these systems. The challenges and prospects of the future applications of graphene in solar‐driven water splitting are also discussed.