关键字：g-c3n4 heterostructures in situ growth photocatalysts enhanced photocatalytic activity graphitic carbon nitride hydrothermal synthesis heterostructured photocatalysts hybrid photocatalyst hydrogen-production aqueous ammonia degradation nanosheets reduction
摘要：Liquid-phase growth strategies have received considerable attention as a promising method for the in situ synthesis of heterostructures owing to their unique advantages such as precise microstructure control, high productivity, low cost, and high stability. In situ liquid-phase growth methods have been utilized in the synthesis of various graphitic carbon nitride (g-C3N4)-based heterogeneous nanostructures to improve the separation efficiency ofphotogenerated electron– hole pairs by rapid charge transfer at the interfaces. Herein, recent in situ strategies for the liquid-phase growth of g-C3N4 heterogeneous photocatalysts are summarized. The photocatalytic performance for the pollutant degradation and energy fuel production ofthese heterogeneous catalysts is discussed. Finally, the perspectives and opportunities on the challenges and future directions ofthe in situ liquid-phase growth strategy of building heterogeneous nanostructures with a strongly connected interface are presented.
全部作者：Shasha Xu,Xuan Li,Jing Zhang
通讯作者：Zuoli He,Xuepeng Zhan,Mingchong Dai,Shuguang Wang