期刊
ADVANCED MATERIALS
卷 27, 期 13, 页码 2150-2176出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.201500033
关键词
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类别
资金
- 973 program [2013CB632402]
- NSFC [51472191, 21407115, 51272199, 51320105001, 21433007]
- Natural Science Foundation of Hubei Province of China [2014CFB164]
- China Postdoctoral Science Foundation [2014M552101]
- Deanship of Scientific Research (DSR) of King Abdulaziz University [90-130-35-HiCi]
- Fundamental Research Funds for the Central Universities [WUT: 2014-VII-010, 2014-IV-058, 2014-IV-155]
- SKLWUT [2013-ZD-1]
- WUT
Semiconductor-based photocatalysis is considered to be an attractive way for solving the worldwide energy shortage and environmental pollution issues. Since the pioneering work in 2009 on graphitic carbon nitride (g-C3N4) for visible-light photocatalytic water splitting, g-C3N4-based photocatalysis has become a very hot research topic. This review summarizes the recent progress regarding the design and preparation of g-C3N4-based photocatalysts, including the fabrication and nanostructure design of pristine g-C3N4, bandgap engineering through atomic-level doping and molecular-level modification, and the preparation of g-C3N4-based semiconductor composites. Also, the photocatalytic applications of g-C3N4-based photocatalysts in the fields of water splitting, CO2 reduction, pollutant degradation, organic syntheses, and bacterial disinfection are reviewed, with emphasis on photocatalysis promoted by carbon materials, non-noble-metal cocatalysts, and Z-scheme heterojunctions. Finally, the concluding remarks are presented and some perspectives regarding the future development of g-C3N4-based photocatalysts are highlighted.
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