A fantastic graphitic carbon nitride (g-C3N4) material: Electronic structure,photocatalytic and photoelectronic properties |
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| Affiliation: | 1. College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China;2. Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China;3. School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637459, Singapore;1. Laboratory of Advanced Porous Materials, School of Chemistry and Chemical Engineering, Anhui University, Hefei 230601, PR China;2. Department of Materials Science and Engineering, University of Science and Technology of China (USTC), Hefei 230026, PR China;3. School of Physics and Materials Science, Anhui University, Hefei 230601, PR China;1. Institute of Nanoscience and Nanotechnology, NCSR “Demokritos”, Athens, 15341, Greece;2. Department of Chemical Engineering, National Technical University of Athens, Athens, 15780, Greece;1. College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, PR China;2. School of National Defence Science & Technology, Southwest University of Science and Technology, Mianyang 621010, PR China |
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| Abstract: | As an analog of graphite, graphitic carbon nitride (g-C3N4) has been the hotspot in the materials science for its unique electronic structure. With medium band gap as well as thermal and chemical stability in ambient environment, it becomes one of the most promising photocatalytic materials. Intensive investigation has been focus on its photocatalytic performance for various reactions to date. What is more, controllable modulation of its electronic structure via doping or chemical functionalization is available. In addition, considerable attention has been paid on its photoelectronic application, such as light emitting device, photocathode, optical sensor, etc. Based on the electronic properties and pathway to modulate its electronic structure, in this review, we highlight the applications of g-C3N4 ranging from photocatalytic to photoelectronic materials. |
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| Keywords: | Electronic structure Photocatalytic Luminescence Photoelectronic materials Structure and property modulation |
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