Current status of TiO2 photocatalytic reduction of carbon dioxide
DOI:
https://doi.org/10.61173/gzb95w51Keywords:
TiO2 photocatalysis, CO2 reduction, photogenerated carriers, redox capacity, research statusAbstract
this study summarizes the current research status and development trend of TiO2 photocatalytic reduction of carbon dioxide, including the reaction mechanism, metal-loaded TiO2, semiconductor composite TiO2, and organic photosensitizer-modified TiO2, and shows that the metal-loaded TiO2 enhances the catalytic activity, and in particular, copper-loaded catalysts on the surface of TiO2 have the potential. Semiconductor composite TiO2 enhanced the photogenerated carrier transport efficiency and improved the catalytic activity. Modification of TiO2 with organic photosensitizers can improve the photocatalytic efficiency, but challenges such as stability and light absorption efficiency need to be addressed.
References
[1] Akple S M ,Liu Jingxiang, Qin Zhiyang, et al. Enhanced visible light photocatalytic CO2 reduction performance of TiO2 micron sheets exposed to (001) crystal plane by nitrogen self-doping (English) [J]. Journal of Catalys is,2015,36(12):2127-2134.
[2] Wu Shuxin, Yin Yanhua, He Fei, et al. Research on the photocatalytic redox performance of copper-doped TiO2 photocatalyst[J]. Photosensitivity Science and Photochemist ry,2005(05):333-339.
[3] Wang Chao, Chen Da, Liu Shu, et al. Research progress on TiO2 photocatalytic reduction of CO2[J]. Materials Herald,2011,25(07):38-46.
[4] Wang Huixiang, Jiang Dong, Wu Dong et al. Photocatalytic reduction of CO2 by TiO2[J]. Advances in Chemist ry,2012,24(11):2116-2123.
[5] Xiong Zhuo, Zhao Yongchun, Zhang Junying, et al. Research progress on Ti-based CO2 photocatalytic reduction and its influencing factors[J]. Chemical Engineering Progre ss,2013,32(05):1043-1052+1162.
[6] Xue Limei, Zhang Fenghua, Fan Huijuan, et al. Experimental study on photocatalytic reduction of CO2 by C-TiO2[J]. Mining and Metallurgical Engineering,2011,31(01):84-87.
[7] Hou Xin, Ren Jianxing, Li Fangqin, et al. Research progress of TiO2 photocatalytic reduction of CO2 technology [J]. Journal of Shanghai Electric Power University,2019,35(01):67-71.
[8] Sang Huanxin, Wang Xiaoning, Liu Xiuli. Photocatalytic CO2 reduction performance of ZnS/TiO2 catalyst[J]. Environmental Chemistry,2023,42(09):3043-3050.
[9] Li Fangqin, Wang Di, Feng Haijun, et al. Preparation of copper-based materials and experimental study on photocatalytic reduction of CO2[J]. Journal of Shanghai Electric Power Univers ity,2023,39(01):80-84+103.
[10] Wei Yuechang. Research and development of highefficiency photocatalytic CO2 reduction catalyst and its product selective modulation mechanism [C]//New Energy·New Materials, Guilin University of Technology, International Thin Film Society, Guanghui.com. The 3rd National Solar Cell Materials and Proceedings of the Device Conference. China University of Petroleum (Beijing);,2023:2.DOI:10.26914/ c.cnkihy.2023.053265.
[11] Yang Ting, Zhang Yeke, Zhou Wenlong, et al. Application of TiO2 fiber in photocatalytic reduction of CO2[J]. Modern Textile Technology,2023,31(03):102-112.DOI:10.19398/ j.att.202207010.
[12] Zhu Kainan. Preparation of metal/TiO2 composite materials and research on photocatalytic CO2 reduction performance[D]. Jilin University,2022.DOI:10.27162/d.cnki.gjlin.2022.001643.
[13] Zhang Jiayan, Liao Wei. Research progress of TiO2-based photocatalytic materials in photoreduction of CO2[J]. Guangzhou Chemical Industry,2021,49(18):9-12.
[14] Zhang Yingying. Preparation of TiO2-based nanocomposites and research on photocatalytic reduction of CO2 performance[D]. Ningxia University,2021.DOI:10.27257/d.cnki. gnxhc.2021.000761.
[15] Cheng Guanrong. Study on modification of TiO2- based photocatalyst and its photocatalytic CO2 reduction performance[D]. Northwest Normal University,2021. DOI:10.27410/d.cnki.gxbfu.2021.001649.
[16] Wang Ao, Yi Xiuji. Review of TiO2 photocatalytic applications[J]. Contemporary Chemical Engineering Research,2021,(08):1-4.
[17] Xue Limei, Preparation of TiO2-graphene nanocomposites and research on photocatalytic reduction of CO2. Heilongjiang Province, Heilongjiang University of Science and Technology,2021-01-15.
[18] Zhou Xin. Experimental study on the performance of photocatalytic reduction of CO2 under the condition of graphene modified TiO2 nanotube array film [J]. Contemporary Chemical Engineering,2020,49(11):2446-2451.DOI:10.13840/j.cnki.cn21- 1457/tq.2020.11.022.
[19] Wei Yili, Huang Juanru, Zhang Yang et al. Research progress on CO2 reduction using TiO2-based catalysts[J]. Industrial Catalysis,2020,28(08):8-14.
[20] Zhou Xin. Preparation and modification of TiO2 nanotube arrays and research on photocatalytic reduction of CO2 performance[D]. Northeast Petroleum University,2020. DOI:10.26995/d.cnki.gdqsc.2020.000922.
[21] Li Youzi. Experimental study on photocatalytic CO2 reduction of Pt and Cu metal modified TiO2[D]. Huazhong University of Science and Technology,2020.DOI:10.27157/ d.cnki.ghzku.2020.002861
[22] Ma Hangfan. Research on the performance of carbonbased composites in CO2 photocatalytic reduction and dichloroethane electrocatalytic reduction[D]. Dalian University of Technology,2019.DOI:10.26991/d.cnki.gdllu.2019.003350.
[23] Xu Feiyan. Construction of TiO2 nanofiber-based heterojunction and study on the photocatalytic performance enhancement mechanism[D]. Wuhan University of Technology,2019.DOI:10.27381/d.cnki.gwlgu.2019.000040.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 by the authors.
This work is licensed under a Creative Commons Attribution 4.0 International License.
