Recent Advances in Carbonaceous Photocatalysts with Enhanced Photocatalytic Performances: A Mini Review

被引：108

作者：

Ge, Jianlong ^{[1
]}

Zhang, Yifan ^{[1
]}

Park, Soo-Jin ^{[1
]}

机构：

[1] Inha Univ, Dept Chem & Chem Engn, 100 Inharo, Incheon 22212, South Korea

来源：

MATERIALS | 2019年 / 12卷 / 12期

关键词：

carbon; photocatalysts; bandgap engineering; solar energy; visible light photocatalysis; VISIBLE-LIGHT-DRIVEN; IN-SITU SYNTHESIS; INTERFACIAL CHARGE-TRANSFER; CHEMICAL-VAPOR-DEPOSITION; LOW-COST ADSORBENTS; ONE-POT SYNTHESIS; ACTIVATED-CARBON; GRAPHENE OXIDE; QUANTUM-DOTS; TIO2; PHOTOCATALYSIS;

D O I：

10.3390/ma12121916

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Photocatalytic processes based on various semiconductors have been widely utilized in different applications, with great potential for use in environmental pollution remediation and sustainable energy generation. However, critical issues, including low light adsorption capability, wide energy bandgap, and unsatisfactory physicochemical stability still seriously limit the practical applications of photocatalysts. As a solution, the introduction of carbonaceous materials with different structures and properties into a photocatalyst system to further increase the activity has attracted much research attention. This mini review surveys the related literatures and highlights recent progress in the development of carbonaceous photocatalysts, which include various metal semiconductors with activated carbon, carbon dots, carbon nanotubes/nanofibers, graphene, fullerene, and carbon sponges/aerogels. Moreover, graphitic carbon nitride is also discussed as a carbon-rich and metal-free photocatalyst. The recently developed synthesis strategies and proposed mechanisms underlying the photocatalytic activity enhancement for different applications are summarized and discussed. Finally, ongoing challenges and the developmental direction for carbonaceous photocatalysts are proposed.

引用

页数：26

共 174 条

[21] Optimization synthesis of carbon nanotubes-anatase TiO2 composite photocatalyst by response surface methodology for photocatalytic degradation of gaseous styrene [J].

Chen, Jiangyao ;

Li, Guiying ;

Huang, Yong ;

Zhang, Haimin ;

Zhao, Huijun ;

An, Taicheng .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2012, 123 :69-77

[22] CNT-TiO2-δ Composites for Improved Co-Catalyst Dispersion and Stabilized Photocatalytic Hydrogen Production [J].

Chen, Peirong ;

Wang, Lidong ;

Wang, Ping ;

Kostka, Aleksander ;

Wark, Michael ;

Muhler, Martin ;

Beranek, Radim .

CATALYSTS, 2015, 5 (01) :270-285

[23] Effect of Different Activated Carbon as Carrier on the Photocatalytic Activity of Ag-N-ZnO Photocatalyst for Methyl Orange Degradation under Visible Light Irradiation [J].

Chen, Xiaoqing ;

Wu, Zhansheng ;

Gao, Zhenzhen ;

Ye, Bang-Ce .

NANOMATERIALS, 2017, 7 (09)

[24] Origin of the enhanced visible-light photocatalytic activity of CNT modified g-C3N4 for H2 production [J].

Chen, Yilin ;

Li, Jianghua ;

Hong, Zhenhua ;

Shen, Biao ;

Lin, Bizhou ;

Gao, Bifen .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, 16 (17) :8106-8113

[25] One-Pot Synthesis of Ag-TiO2/Nitrogen-Doped Graphene Oxide Nanocomposites and Its Photocatalytic Degradation of Methylene Blue [J].

Choi, Bo-Kyung ;

Choi, Woong-Ki ;

Park, Soo-Jin ;

Seo, Min-Kang .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2018, 18 (09) :6075-6080

[26] Preparation of carbon nanofibers by the floating catalyst method [J].

Ci, LJ ;

Li, YH ;

Wei, BQ ;

Liang, J ;

Xu, CL ;

Wu, DH .

CARBON, 2000, 38 (14) :1933-1937

[27] Carbon nanofibers and single-walled carbon nanotubes prepared by the floating catalyst method [J].

Ci, LJ ;

Wei, JQ ;

Wei, BQ ;

Liang, J ;

Xu, CL ;

Wu, DH .

CARBON, 2001, 39 (03) :329-335

[28] Adsorption of phenolic compounds by activated carbon - a critical review [J].

Dabrowski, A ;

Podkoscielny, P ;

Hubicki, Z ;

Barczak, M .

CHEMOSPHERE, 2005, 58 (08) :1049-1070

[29] Carbon nanofibers: Catalytic synthesis and applications [J].

De Jong, KP ;

Geus, JW .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 2000, 42 (04) :481-510

[30] Carbonaceous biomass-titania composites with Ti-O-C bonding bridge for efficient photocatalytic reduction of Cr(VI) under narrow visible light [J].

Djellabi, Ridha ;

Yang, Bo ;

Wang, Yan ;

Cui, Xiaoqing ;

Zhao, Xu .

CHEMICAL ENGINEERING JOURNAL, 2019, 366 :172-180

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