Progress on the Preparation and Application in Photocatalysis of Bi2WO6/Graphene Composites
REN Jing1, LI Xiuyan1,2, XIN Wangpeng1, ZHOU Guowei1
1 Key Laboratory of Fine Chemicals in Universities of Shandong, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China; 2 Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, School of Chemical Engineering and Environment, Weifang University of Science and Technology, Weifang 262700, China
Abstract: Photocatalytic solar energy conversion has been regarded as an effective approach to address the increasing energy shortage and environmental pollution issues. Therefore, it is imperative to explore novel photocatalysts owning preferable photocatalytic activity and excellent cyclic performance for the development of photocatalytic technologies. As one of the simplest Aurivillius type oxides, Bi2WO6 is an important n-type semiconductor material, which exhibits excellent visible-light response photocatalytic performance and has been highly desired for organic pollutants degradation under solar irradiation. However, bare Bi2WO6 has drawbacks of high recombination efficiency of photogenerated electron-hole pairs and limited visible light absorption ability, which hinder the enhancement of photocatalytic performance. To solve these problems, it is an effective solution to couple graphene, carbon quantum dots, TiO2 and other materials with Bi2WO6. Graphene has recently attracted tremendous attention owing to its fascinating electrical and chemical properties. Graphene is a new type of two-dimensional nanomaterials with hexagonal honeycomb lattice composed of carbon atoms with sp2 hybrid orbitals, which has excellent electrical and optical properties. The main performance improvements after Bi2WO6 coupled with graphene are as follows: i. The excellent electronic conductivity of graphene will promote the charge transfer through its conjugated structure, inhibiting the recombination of the photogenerated electron-hole pairs. ii. Based on the fact that graphene has a large π-conjugated bonding system and a two-dimensional plane structure, small molecules or high molecular pollutants with conjugated bonding systems can easily be adsorbed on the surface of graphene through π-π interaction, which is beneficial to the catalytic reaction. iii. The excellent optical properties of graphene can enhance the visible-light absorption of the composites. At present, hydrothermal, solvothermal and ultrasonic chemical synthesis methods are the most common methods for preparing Bi2WO6/graphene composites. Hydrothermal method is both economical and practical, which has been widely used. Solvothermal method utilize certain properties of non-aqueous medium to implement many reactions which cannot be carried out in aqueous solution. Ultrasonic chemical synthesis method attracts widely attention in recent years because of its unique acoustic cavitation effect. In this paper, the preparation method of Bi2WO6/graphene composites is classified into four categories: hydrothermal method, solvothermal method, ultrasonic chemical synthesis and other synthetic methods. The photocatalytic enhancement mechanism of composites are briefly described. The specific application of composites in photocatalysis are summarized and the preparation and application of Bi2WO6/graphene composites are prospected.
作者简介: 任静,2018年6月毕业于齐鲁工业大学,获得工学学士学位。现为齐鲁工业大学(山东省科学院)化学与制药工程学院研究生,在周国伟教授的指导下进行研究。目前主要研究领域为纳米复合光催化材料;周国伟,博士,教授,博士生导师,山东省有突出贡献中青年专家,享受国务院政府特殊津贴。2002和2005年分别在韩国釜庆大学和香港科技大学从事博士后研究。主要从事介孔材料的可控制备及在催化、能源存储与转化等领域的研究。主持国家自然科学基金3项,在 Chemical Communications, Journal of Materials Chemistry, Chemical Engineering Journal等期刊上发表SCI收录论文90余篇。曾获山东省科学技术奖二等奖等奖励,获国家授权发明专利30余项。
引用本文:
任静, 李秀艳, 辛王鹏, 周国伟. Bi2WO6/石墨烯复合材料的制备与光催化应用研究进展[J]. 材料导报, 2020, 34(5): 5001-5007.
REN Jing, LI Xiuyan, XIN Wangpeng, ZHOU Guowei. Progress on the Preparation and Application in Photocatalysis of Bi2WO6/Graphene Composites. Materials Reports, 2020, 34(5): 5001-5007.
1 Cao S W, Shen B J, Tong T, et al. Advanced Functional Materials, 2018, 28(21), 1800136. 2 Di J, Chen C, Zhu C, et al. Applied Catalysis B: Environmental, 2018, 238, 119. 3 Zhang K, Wang J, Jiang W J, et al. Applied Catalysis B: Environmental, 2018, 232, 175. 4 Jiang Z Y, Liang X Z, Zheng H L, et al. Applied Catalysis B: Environmental, 2017, 219, 209. 5 Zargazi M, Entezari M H. Applied Catalysis B: Environmental, 2019, 242, 507. 6 Zhang N, Ciriminna R, Pagliaro M, et al. Chemical Society Reviews, 2014, 43(15), 5276. 7 Zhang G, Hu Z Y, Sun M, et al. Advanced Functional Materials, 2015, 25(24), 3726. 8 Li C M, Chen G, Sun J X, et al. ACS Applied Materials & Interfaces, 2015, 7(46), 25716. 9 Wang J J, Tang L, Zeng G M, et al. Applied Catalysis B: Environmental, 2018, 222, 115. 10 Yang J J, Chen D M, Zhu Y, et al. Applied Catalysis B: Environmental, 2017, 205, 228. 11 Yuan L, Weng B, Colmenares J C, et al. Small, 2017, 13(48), 1702253. 12 Ozer L Y, Garlisi C, Oladipo H, et al. Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 2017, 33, 132. 13 Xu X, Ming F W, Hong J Q, et al. Materials Letters, 2016, 179, 52. 14 Yang J, Wang X H, Zhao X L, et al. The Journal of Physical Chemistry C, 2015, 119(6), 3068. 15 Lyu H, Liu Y M, Hu J Y, et al. RSC Advances, 2014, 4(108), 63238. 16 Zheng H J, Yang G, Chen S M, et al. ChemElectroChem, 2017, 4(3), 577. 17 Wu H J, Zhu D S, Xiang L. New Chemical Materials, 2005, 33(8), 1(in Chinese). 吴会军, 朱冬生, 向兰. 化工新型材料, 2005, 33(8), 1. 18 Li Y K, Chen L, Wang Y, et al. Materials Science and Engineering: B, 2016, 210, 29. 19 Zhou Y, Zhang X J, Zhang Q, et al. Journal of Materials Chemistry A, 2014, 2(39), 16623. 20 Liu R R, Li X Y, Li S C, et al. Catalysis Today, 2017, 297, 264. 21 Sulick K S. Science, 1990, 247(4949), 1439. 22 Deng C H, Hu H M, Huang X H. Chinese Journal of Inorganic Chemistry, 2009, 25(3), 469(in Chinese). 邓崇海, 胡寒梅, 黄显怀. 无机化学学报, 2009, 25(3), 469. 23 Zhang Y, Xiao L B, Xu K Z, et al. RSC Advances, 2016, 6(48), 42428. 24 Sun Z H, Guo J J, Zhu S M, et al. Nanoscale, 2014, 6(4), 2186. 25 Sun Z H, Guo J J, Zhu S M, et al. RSC Advances, 2014, 4(53), 27963. 26 Zhai J L, Yu H W, Li H Y, et al. Applied Surface Science, 2015, 344, 101. 27 Zhu Z L, Ren Y L, Li Q, et al. Ceramics International, 2018, 44(3), 3511. 28 Zhao J, Yang Y, Dong X T, et al. RSC Advances, 2016, 6(69), 64741. 29 Rajaji U, Govindasamy M, Chen S M, et al. Composites Part B: Engineering, 2018, 152, 220. 30 Che H N, Liu C B, Hu W, et al. Catalysis Science & Technology, 2018, 8(2), 622. 31 Dong H, Yin Y Y, Guo X T. Environmental Science and Pollution Research, 2018, 25(12), 11754. 32 Zhou Y, Ren S S, Dong Q M, et al. RSC Advances, 2016, 6(105), 102875. 33 Liu M, Xue X, Yu S S, et al. Scientific Reports, 2017, 7(1), 3637. 34 Lv N, Li Y Y, Huang Z L, et al. Applied Catalysis B: Environmental, 2019, 246, 303. 35 Jo W K, Kumar S, Eslava S, et al. Applied Catalysis B: Environmental, 2018, 239, 586. 36 Ma D, Wu J, Gao M C, et al. Chemical Engineering Journal, 2016, 290, 136. 37 Zhang C M, Chen G, Li C M, et al. ACS Sustainable Chemistry & Engineering, 2016, 4(11), 5936. 38 Wang Y Y, Wang J X, Shen H Q, et al. Nano, 2017, 12(12), 1750149. 39 Chang C J, Wang C W, Wei Y H, et al. International Journal of Hydrogen Energy, 2018, 43(24), 11345. 40 Hu K, Chen C Y, Zhu Y, et al. Journal of Colloid and Interface Science, 2019, 540, 115. 41 Li Y K, Zhu L. Applied Polymer Science, 2017, 134(42), 45426. 42 Ramezanalizadeh H, Manteghi F. Journal of Cleaner Production, 2018, 172, 2655. 43 Wang H, Liang Y H, Liu L, et al. Applied Catalysis B: Environmental, 2017, 208, 22. 44 Liang Y H, Lin S L, Liu L, et al. Applied Catalysis B: Environmental, 2015, 164, 192. 45 Cui W Q, An W J, Liu L, et al. Journal of Hazardous Materials, 2014, 280, 417. 46 Wang H, Wu Y, Feng M B, et al. Water Research, 2018, 144, 215. 47 Pi Y H, Li X Y, Xia Q B, et al. Chemical Engineering Journal, 2018, 337, 351. 48 Li Y, Cui W Q, Liu L, et al. Applied Catalysis B: Environmental, 2016, 199, 412. 49 Berenguer R, Sieben J M, Quijada C, et al. Applied Catalysis B: Environmental, 2016, 199, 394. 50 Chen F Y, An W J, Liu L, et al. Applied Catalysis B: Environmental, 2017, 217, 65. 51 Zhang Y, Cui W Q, An W J, et al. Applied Catalysis B: Environmental, 2018, 221, 36. 52 Ma H W, Shen J F, Shi M, et al. Applied Catalysis B: Environmental, 2012, 121-122, 198. 53 Yu Y, Liu Y, Wu X Q, et al. Separation and Purification Technology, 2015, 142, 1. 54 Zhang K, Wang L Y, Kim J K, et al. Energy & Environmental Science, 2016, 9(2), 499. 55 Liu J, Liu Y, Liu N Y, et al. Science, 2015, 347(6225), 970. 56 Wei R B, Huang Z L, Gu G H, et al. Applied Catalysis B: Environmental, 2018, 231, 101. 57 Jha R, Dulikravich G S, Chakraborti N, et al. Journal of Alloys and Compounds, 2016, 682, 454. 58 Fan M, Liu Y, Jha R, et al. Journal of Magnetism and Magnetic Mate-rials, 2016, 420, 296. 59 Zaddach A J, Niu C, Oni A A, et al. Intermetallics, 2016, 68, 107. 60 Wang L, Sun B, Wang W, et al. Asia-Pacific Journal of Chemical Engineering, 2017, 12(1), 121. 61 Sun C F, Wang Y B, Su Q. Chemical Physics Letters, 2018, 702, 49. 62 Yu Z, Yin B S, Qu F Y, et al. Chemical Engineering Journal, 2014, 258, 203. 63 Xu S C, Pan S S, Xu Y, et al. Journal of Hazardous Materials, 2015, 283, 7. 64 Bai X, Du Y Y, Hu X Y, et al. Applied Catalysis B: Environmental, 2018, 239, 204. 65 Chen C S, Cao S Y, Yu W W, et al. Vacuum, 2015, 116, 48.
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2020, Vol. 34 
