ABO3-based photocatalysts for water splitting

ABO-based photocatalysts for water splitting were systematically reviewed in this manuscript. Crystal structure and chemical composition characteristics of ABOmaterials were briefly introduced to guide the modification of ABOrbased photocatalysts.The ABO-based photocatalysts were then reviewed in detail and divided into four groups based on the employed modification strategies,i.e.,chemical component adjustment,micro-/nano-structure adjustment,local lattice structure adjustment,and application of the modification strategy of ABOphotocatalysts in designing AB0photocatalysts.In this section,the recent research works on ABOrbased photocatalysts in our group were presented.Finally, application of ABOphotocatalysts in Z-scheme systems for overall water splitting was introduced.This review summarized the development of ABOrbased photoaitalysts and showed the values and possible direction of future research,thereby ottering a guide for photocatalytic water splitting.