Research advance of hydrotalcite-based catalysts in photocatalytic reduction of carbon dioxide

被引：0
作者：
Kou J. [1 ]
Cheng S. [2 ]
Cheng F. [3 ]
机构：
[1] State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Shanxi, Taiyuan
[2] College of Environmental & Resource Science, Shanxi University, Shanxi, Taiyuan
[3] State Environmental Protection Key Laboratory on Efficient Resource-utilization Techniques of Coal Waste, Shanxi University, Shanxi, Taiyuan
来源：
Huagong Jinzhan/Chemical Industry and Engineering Progress | 2022年 / 41卷
关键词：
hydrotalcite-like compound; photocatalysis; reduction of carbon dioxide; solar fuel;
D O I：
10.16085/j.issn.1000-6613.2022-0827
中图分类号：
学科分类号：
摘要：
The hydrotalcite-like compounds are a special type of two-dimensional anionic clay, which are characterized by tunable composition, memory effect and structural ordering, and thus they are considered to be safe and environment-friendly photocatalysts. We summarize the structural characteristics, properties, and photocatalytic application of hydrotalcite-like compounds in this review, and their catalytic performance in the photocatalytic reduction of carbon dioxide was compared. Secondly, we review the mechanism of photocatalytic reduction of CO2 and the challenge in its development. In the end, we introduce the current development of hydrotalcite-based photocatalysts from three aspects, i.e. light absorption, separation of charge carriers and surface reaction, according to the basic mechanism of the CO2 reduction. Although some progress has been achieved in the study of hydrotalcite-based photocatalysts, it is necessary to further explore their photocatalytic mechanism, synergistic mechanism of various components and interfacial reaction mechanism in order to achieve their rational structural design and precise regulation of the active sites. © 2022 Chemical Industry Press. All rights reserved.
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页码：190 / 198
页数：8
相关论文
共 61 条
[1]  
LI Xin, YU Jiaguo, LOW Jingxiang, Et al., Engineering heterogeneous semiconductors for solar water splitting, Journal of Materials Chemistry A, 3, 6, pp. 2485-2534, (2015)
[2]  
LIU Jun, MA Nanke, WU Wei, Et al., Recent progress on photocatalytic heterostructures with full solar spectral responses, Chemical Engineering Journal, 393, (2020)
[3]  
HALMANN M., Photoelectrochemical reduction of aqueous carbon-dioxide on p-type gallium-phosphide in liquid junction solar-cells, Nature, 275, 5676, pp. 115-116, (1978)
[4]  
KAWAMURA S, PUSCASU M C, YOSHIDA Y, Et al., Tailoring assemblies of plasmonic silver/gold and zinc-gallium layered double hydroxides for photocatalytic conversion of carbon dioxide using UV-visible light, Applied Catalysis A: General, 504, pp. 238-247, (2015)
[5]  
SCHREIER M, GAO P, MAYER M T, Et al., Efficient and selective carbon dioxide reduction on low cost protected Cu<sub>2</sub>O photocathodes using a molecular catalyst, Energy & Environmental Science, 8, 3, pp. 855-861, (2015)
[6]  
SATO Shunsuke, ARAI Takeo, MORIKAWA Takeshi, Et al., Selective CO<sub>2</sub> conversion to formate conjugated with H<sub>2</sub>O oxidation utilizing semiconductor/complex hybrid photocatalysts, Journal of the American Chemical Society, 133, 39, pp. 15240-15243, (2011)
[7]  
ARAI Takeo, SATO Shunsuke, KAJINO Tsutomu, Et al., Solar CO<sub>2</sub> reduction using H<sub>2</sub>O by a semiconductor/metal-complex hybrid photocatalyst: Enhanced efficiency and demonstration of a wireless system using SrTiO<sub>3</sub> photoanodes, Energy & Environmental Science, 6, 4, pp. 1274-1282, (2013)
[8]  
CHU Sheng, OU Pengfei, GHAMARI Pegah, Et al., Photoelectrochemical CO<sub>2</sub> reduction into syngas with the metal/oxide interface, Journal of the American Chemical Society, 140, 25, pp. 7869-7877, (2018)
[9]  
KANECO Satoshi, UENO Yousuke, KATSUMATA Hideyuki, Et al., Photoelectrochemical reduction of CO<sub>2</sub> at p-InP electrode in copper particle-suspended methanol, Chemical Engineering Journal, 148, 1, pp. 57-62, (2009)
[10]  
CHOI S K, KANG U, LEE S, Et al., Sn-coupled p-Si nanowire arrays for solar formate production from CO<sub>2</sub>, Advanced Energy Materials, 4, 11, (2014)
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