Yang Yilong, Wang Songcan, Li Yongli, Wang Jinshu, Wang Lianzhou
Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, Beijing, 100124, China.
Nanomaterials Centre, School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD, 4072, Australia.
Chem Asian J. 2017 Jul 4;12(13):1421-1434. doi: 10.1002/asia.201700540. Epub 2017 Jun 21.
Graphitic carbon nitride (g-C N )-based photocatalysts are promising for photocatalytic water splitting to produce clean solar fuels due to their low cost, suitable band structure and excellent photocatalytic performance. This review focuses on the state-of-the-art progress of the strategies for modifying g-C N -based photocatalysts toward efficient photocatalytic water splitting. In particular, we highlight the importance of interfacial engineering and nanostructural control to facilitating charge separation and migration. Other strategies including doping and defect engineering are also concisely discussed. Finally, the perspectives on the challenges and future development of g-C N -based photocatalysts are presented.
基于石墨相氮化碳（g-C₃N₄）的光催化剂因其低成本、合适的能带结构和优异的光催化性能，在光催化水分解以生产清洁太阳能燃料方面具有广阔前景。本综述聚焦于对基于g-C₃N₄的光催化剂进行改性以实现高效光催化水分解策略的最新进展。特别地，我们强调了界面工程和纳米结构控制对于促进电荷分离和迁移的重要性。还简要讨论了包括掺杂和缺陷工程在内的其他策略。最后，阐述了对基于g-C₃N₄的光催化剂面临的挑战和未来发展的展望。
