Citation: CHEN Bo-Cai, SHEN Yang, WEI Jian-Hong, XIONG Rui, SHI Jing. Research Progress on g-C₃N₄-Based Z-Scheme Photocatalytic System[J]. Acta Physico-Chimica Sinica, ;2016, 32(6): 1371-1382. doi: 10.3866/PKU.WHXB201603155 shu

Research Progress on g-C₃N₄-Based Z-Scheme Photocatalytic System

Key Laboratory of Artificial Micro-and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, P. R. China

Received Date: 6 January 2016
Revised Date: 14 March 2016

Fund Project: The project was supported by the National Natural Science Foundation of China (51272185) and National Key Basic Research Program of China (973)(2012CB821404).

Graphitic carbon nitride (g-C₃N₄) is a promising photocatalyst because of its low cost, high stability, and visible-light-induced photocatalytic activity. Z-scheme photocatalysts based on g-C₃N₄ (Z-g-C₃N₄) have attracted considerable attention because of their lower recombination rate of electron-holes and higher catalytic efficiency. In this review, the reaction mechanism of Z-scheme photocatalysis and the recent progress in Z-g-C3N4 are introduced and reviewed. The applications of Z-g-C₃N₄, such as water splitting and CO₂ reduction, are presented. The key factors that affect the photocatalytic performance, such as pH and the presence of electron mediators, are discussed. Moreover, the current challenges are described and the future development of Z-g-C3N4 is forecast.
- g-C₃N₄,
- Z-scheme,
- Photocatalytic system,
- Charge transfer,
- Research progress
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Research Progress on g-C3N4-Based Z-Scheme Photocatalytic System

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通讯作者: 陈斌, bchen63@163.com

Research Progress on g-C₃N₄-Based Z-Scheme Photocatalytic System