Citation: HOU Jing-Jing, ZHAO Qing-Hua, LI Ting-Yu, HU Jie, LI Peng-Wei, LI Gang. Spherical MoS₂/WO₃ Composite Semiconductor:Preparation and Photocatalytic Performance for RhB[J]. Chinese Journal of Inorganic Chemistry, ;2017, 33(9): 1527-1536. doi: 10.11862/CJIC.2017.211 shu

Spherical MoS₂/WO₃ Composite Semiconductor:Preparation and Photocatalytic Performance for RhB

MicroNano System Research Center, College of Information Engineering & Key Lab of Advanced Transducers and Intelligent Control System(Ministry of Education), Taiyuan University of Technology, Taiyuan 030024, China

Corresponding author: ZHAO Qing-Hua, zhaoqinghua218@163.com LI Gang, ligang4122001@gmail.com
Received Date: 25 April 2017
Revised Date: 3 August 2017

Figures(10)

MoS₂/WO₃ composite photocatalyst was synthesized by a hydrothermal method. The morphology and structure of samples were respectively characterized by SEM, TEM, XRD, Raman, BET and DRS. Compared with pure WO₃ and flaky MoS₂/WO₃, the results show that spherical MoS₂/WO₃ photocatalysts possess higher photocatalytic efficiency for RhB. For the spherical MoS₂/WO₃ composite semiconductor, the effect of MoS₂ loading content (0.5%, 1%, 2%, 5%, 10%) on the photocatalytic degradation of RhB was investigated. The results show that the catalytic effect is the best when the content of MoS₂ is 2%. At the same time, the effect of pH (pH=1, 3, 7, 11) on the photocatalytic activity was studied. The results show that the degradation rate is the highest at pH=6. When the amount of catalyst is 1 g·L^-1, the degradation rate of RhB reaches 96.6% after 30 min. The transient photocurrent of spherical MoS₂/WO₃ is 0.050 6 mA·cm^-2, which is increased by a factor of 2.4 compared with that of WO₃. After five cycles of stability test, the spherical MoS₂/WO₃ composite semiconductor catalyst can maintain a high degradation rate of 90%.
- MoS₂/WO₃,
- heterojunction,
- photocatalysis,
- degradation,
- RhB
1. [1]
  Marschall R. Adv. Funct. Mater., 2014, 24(17):2421-2440 doi: 10.1002/adfm.201303214
2. [2]
  Zhang Y H, Chen Z, Liu S Q, et al. Appl. Catal., B, 2013, 140-141:598-607 doi: 10.1016/j.apcatb.2013.04.059
3. [3]
  LAN Ben-Yue, SHI Hai-Feng. Acta Phys. -Chim. Sin., 2014, 30(12):2177-2196 doi: 10.3866/PKU.WHXB201409303
4. [4]
  Subash B, Krishnakumar B, Swaminathan M, et al. Mater. Chem. Phys., 2013, 141(1):114-120 doi: 10.1016/j.matchemphys.2013.04.033
5. [5]
  Zhao K, Wu Z M, Tang R, et al. J. Korean Chem. Soc., 2013, 57(4):489-492 doi: 10.5012/jkcs.2013.57.4.489
6. [6]
  Yang M, Huang Q, Jin X Q. Solid State Sci., 2012, 14(4):465-470 doi: 10.1016/j.solidstatesciences.2012.01.029
7. [7]
  Ye L, Han C Q, Ma Z Y, et al. Chem. Eng. J., 2017, 307(1):311-318
8. [8]
  Chakraborty A K, Rawal S B, Han S Y, et al. Appl. Catal., A, 2011, 407(1/2):217-223
9. [9]
  DU Huan, WANG Sheng, LIU Lian-Lian, et al. Acta Phys.-Chim. Sin., 2010, 26(10):2726-2732 doi: 10.3866/PKU.WHXB20101023
10. [10]
  Yao S Y, Zhang X, Qu F Y, et al. J. Alloys Compd., 2016, 689:570-574 doi: 10.1016/j.jallcom.2016.08.025
11. [11]
  Mohite S V, Ganbavle V V, Rajpure K Y. J. Alloys Compd., 2016, 655:106-113 doi: 10.1016/j.jallcom.2015.09.154
12. [12]
  Srinivasan A, Miyauchi M. J. Phys. Chem. C, 2012, 116(29):15421-15426 doi: 10.1021/jp303472p
13. [13]
  LIU Bai-Xiong, WANG Jing-Shu, LI Hong-Yi, et al. Chinese J. Inorg. Chem., 2012, 28(3):465-470
14. [14]
  Han F G, Li H P, Li F, et al. Chem. Phys. Lett., 2016, 651:183-187 doi: 10.1016/j.cplett.2016.03.017
15. [15]
  Ramkumarl S, Rajarajan G. J. Mater. Sci.-Mater. Electron., 2016, 27(11):12185-12192 doi: 10.1007/s10854-016-5373-9
16. [16]
  Lu J S, Wang Y J, Liu F, et al. Appl. Surf. Sci., 2017, 393:180-190 doi: 10.1016/j.apsusc.2016.10.003
17. [17]
  Du Y, Tang D D, Zhang G K, et al. Chin. J. Catal., 2015, 36(12):2219-2228 doi: 10.1016/S1872-2067(15)61015-4
18. [18]
  Li J, Liu E Z, Ma Y N, et al. Appl. Surf. Sci., 2016, 364:694-702 doi: 10.1016/j.apsusc.2015.12.236
19. [19]
  Zhou W J, Yin Z Y, Du Y P, et al. Small, 2013, 9(1):140-147 doi: 10.1002/smll.v9.1
20. [20]
  Zhao H, Dong Y M, Jiang P P, et al. J. Mater. Chem. A, 2015, 3(14):7375-7381 doi: 10.1039/C5TA00402K
21. [21]
  Hu K, Hu X, Xu Y, et al. React. Kinet. Mech. Catal., 2010, 100(1):153-163
22. [22]
  ZHAI Ying-Jiao, LI Jin-Hua, CHU Xue-Ying, et al. J. Inorg. Mater., 2015, 30(9):897-905
23. [23]
  Zhang J, Huang L H, Jin H Y, et al. Mater. Res. Bull., 2017, 85:140-146 doi: 10.1016/j.materresbull.2016.09.013
24. [24]
  Awasthi G P, Adhikari S P, Ko S. J. Alloys Compd., 2016, 682:208-215 doi: 10.1016/j.jallcom.2016.04.267
25. [25]
  HE Ya-Fei, HAO Li-Feng, LU Xiao-Long, et al. Acta Polym. Sin., 2015(2):197-203
26. [26]
  Afanasiev P, Bezverkhy I. J. Phys. Chem. B, 2003, 107(12):2678-2683 doi: 10.1021/jp021655k
27. [27]
  Li W J, Shi E W, Ko J M, et al. J. Cryst. Growth, 2003, 250(3/4):418-422
28. [28]
  Thamankar R, Yap T L, Goh K E J, et al. Appl. Phys. Lett., 2013, 103(8):83106 doi: 10.1063/1.4818998
29. [29]
  Xiang Q J, Yu J G, Jaroniec M. J. Am. Chem. Soc., 2012, 134(15):6575-6578 doi: 10.1021/ja302846n
30. [30]
  Anderson C, Bard A J. J. Phys. Chem., 1995, 99(24):9882-9885 doi: 10.1021/j100024a033
31. [31]
  Guo Y P, Zhao J Z, Zhang H, et al. Dyes Pigm., 2005, 66(2):123-128 doi: 10.1016/j.dyepig.2004.09.014
32. [32]
  FANG Shi-Jie, XU Ming-Xia, HUANG Wei-You, et al. J. Chin. Ceram. Soc., 2001, 29(5):439-442
33. [33]
  HOU Bu-Wei, LI Kai. Chinese J. Inorg. Chem., 2017, 33(6):1007-1014 doi: 10.11862/CJIC.2017.110
34. [34]
  XU Meng-Qiu, CHAI Bo, YAN Jun-Tao, et al. Chinese J. Inorg. Chem., 2017, 33(3):389-395 doi: 10.11862/CJIC.2017.045
35. [35]
  GAO Zhi-Hui, ZHANG Xiu-Fang, MA Chun. J. Dalian Polytech. Univ., 2016, 35(6):441-444
36. [36]
  ZHANG Tian, ZOU Zheng-Guang, HE Jin-Yun, et al. Chinese J. Inorg. Chem., 2017, 33(6):954-962 doi: 10.11862/CJIC.2017.093
37. [37]
  LIU Bo-Xiong, WANG Jin-Shu, LI Hong-Yi, et al. Chinese J. Inorg. Chem., 2012, 28(3):465-470
38. [38]
  Hai G J, Huang J F, Cao L Y, et al. J. Alloys Compd., 2017, 690:239-248 doi: 10.1016/j.jallcom.2016.08.099
39. [39]
  Chen H H, Xiong X Q, Hao L L, et al. Appl. Surf. Sci., 2016, 389:491-495 doi: 10.1016/j.apsusc.2016.07.145
40. [40]
  Yu K, Yang S G, He H, et al. J. Phys. Chem. A, 2009, 113(37):10024-10032 doi: 10.1021/jp905173e
41. [41]
  Li X X, Wan T, Qiu J Y, et al. Appl. Catal., B, 2017, 217:591-602 doi: 10.1016/j.apcatb.2017.05.086
42. [42]
  Zhang F W, Wen Q J, Hong M Z, et al. Chem. Eng. J., 2017, 307:593-603 doi: 10.1016/j.cej.2016.08.120
43. [43]
  Liu W W, Shang Y Y, Zhu A Q, et al. J. Mater. Chem. A, 2013, 5(24):12542-12549
44. [44]
  Matos J, Laine J, Herrmann J M. Appl. Catal., B, 1998, 18(3/4):281-291
1. [1]
  Yingqi BAI , Hua ZHAO , Huipeng LI , Xinran REN , Jun LI . Perovskite LaCoO₃/g-C₃N₄ heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 480-490. doi: 10.11862/CJIC.20240259
2. [2]
  Qin Li , Huihui Zhang , Huajun Gu , Yuanyuan Cui , Ruihua Gao , Wei-Lin Dai . In situ Growth of Cd_0.5Zn_0.5S Nanorods on Ti₃C₂ MXene Nanosheet for Efficient Visible-Light-Driven Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, 2025, 41(4): 100031-. doi: 10.3866/PKU.WHXB202402016
3. [3]
  Ke Li , Chuang Liu , Jingping Li , Guohong Wang , Kai Wang . 钛酸铋/氮化碳无机有机复合S型异质结纯水光催化产过氧化氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2403009-. doi: 10.3866/PKU.WHXB202403009
4. [4]
  Shijie Li , Ke Rong , Xiaoqin Wang , Chuqi Shen , Fang Yang , Qinghong Zhang . Design of Carbon Quantum Dots/CdS/Ta₃N₅ S-Scheme Heterojunction Nanofibers for Efficient Photocatalytic Antibiotic Removal. Acta Physico-Chimica Sinica, 2024, 40(12): 2403005-. doi: 10.3866/PKU.WHXB202403005
5. [5]
  Changjun You , Chunchun Wang , Mingjie Cai , Yanping Liu , Baikang Zhu , Shijie Li . 引入内建电场强化BiOBr/C₃N₅ S型异质结中光载流子分离以实现高效催化降解微污染物. Acta Physico-Chimica Sinica, 2024, 40(11): 2407014-. doi: 10.3866/PKU.WHXB202407014
6. [6]
  Yuanyin Cui , Jinfeng Zhang , Hailiang Chu , Lixian Sun , Kai Dai . Rational Design of Bismuth Based Photocatalysts for Solar Energy Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2405016-. doi: 10.3866/PKU.WHXB202405016
7. [7]
  Jianyin He , Liuyun Chen , Xinling Xie , Zuzeng Qin , Hongbing Ji , Tongming Su . ZnCoP/CdLa₂S₄肖特基异质结的构建促进光催化产氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2404030-. doi: 10.3866/PKU.WHXB202404030
8. [8]
  Tong Zhou , Xue Liu , Liang Zhao , Mingtao Qiao , Wanying Lei . Efficient Photocatalytic H₂O₂ Production and Cr(VI) Reduction over a Hierarchical Ti₃C₂/In₄SnS₈ Schottky Junction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309020-. doi: 10.3866/PKU.WHXB202309020
9. [9]
  Kun Rong , Cuilian Wen , Jiansen Wen , Xiong Li , Qiugang Liao , Siqing Yan , Chao Xu , Xiaoliang Zhang , Baisheng Sa , Zhimei Sun . 层状MoS₂/Ti₃C₂T_x异质结光热转换材料用于太阳能驱动水蒸发. Acta Physico-Chimica Sinica, 2025, 41(6): 100053-. doi: 10.1016/j.actphy.2025.100053
10. [10]
  Chenye An , Abiduweili Sikandaier , Xue Guo , Yukun Zhu , Hua Tang , Dongjiang Yang . 红磷纳米颗粒嵌入花状CeO₂分级S型异质结高效光催化产氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2405019-. doi: 10.3866/PKU.WHXB202405019
11. [11]
  Jingzhuo Tian , Chaohong Guan , Haobin Hu , Enzhou Liu , Dongyuan Yang . 废塑料促进S型NiCr₂O₄/孪晶Cd_0.5Zn_0.5S同质异质结光催化产氢. Acta Physico-Chimica Sinica, 2025, 41(6): 100068-. doi: 10.1016/j.actphy.2025.100068
12. [12]
  Yujia LI , Tianyu WANG , Fuxue WANG , Chongchen WANG . Direct Z-scheme MIL-100(Fe)/BiOBr heterojunctions: Construction and photo-Fenton degradation for sulfamethoxazole. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 481-495. doi: 10.11862/CJIC.20230314
13. [13]
  Yadan Luo , Hao Zheng , Xin Li , Fengmin Li , Hua Tang , Xilin She . 调节O,S共掺杂C₃N₄中的活性氧生成以促进光催化降解微塑料. Acta Physico-Chimica Sinica, 2025, 41(6): 100052-. doi: 10.1016/j.actphy.2025.100052
14. [14]
  Yang Xia , Kangyan Zhang , Heng Yang , Lijuan Shi , Qun Yi . 构建双通道路径增强iCOF/Bi₂O₃ S型异质结在纯水体系中光催化合成H₂O₂性能. Acta Physico-Chimica Sinica, 2024, 40(11): 2407012-. doi: 10.3866/PKU.WHXB202407012
15. [15]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
16. [16]
  Xuejiao Wang , Suiying Dong , Kezhen Qi , Vadim Popkov , Xianglin Xiang . Photocatalytic CO₂ Reduction by Modified g-C₃N₄. Acta Physico-Chimica Sinica, 2024, 40(12): 2408005-. doi: 10.3866/PKU.WHXB202408005
17. [17]
  Qin Hu , Liuyun Chen , Xinling Xie , Zuzeng Qin , Hongbing Ji , Tongming Su . Ni掺杂构建电子桥及激活MoS₂惰性基面增强光催化分解水产氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2406024-. doi: 10.3866/PKU.WHXB202406024
18. [18]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
19. [19]
  Ruolin CHENG , Haoran WANG , Jing REN , Yingying MA , Huagen LIANG . Efficient photocatalytic CO₂ cycloaddition over W₁₈O₄₉/NH₂-UiO-66 composite catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 523-532. doi: 10.11862/CJIC.20230349
20. [20]
  Yulian Hu , Xin Zhou , Xiaojun Han . A Virtual Simulation Experiment on the Design and Property Analysis of CO₂ Reduction Photocatalyst. University Chemistry, 2025, 40(3): 30-35. doi: 10.12461/PKU.DXHX202403088

Get Citation

PDF

XML

Metrics

PDF Downloads(22)
Abstract views(3192)
HTML views(1207)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Spherical MoS2/WO3 Composite Semiconductor:Preparation and Photocatalytic Performance for RhB

Metrics

通讯作者: 陈斌, bchen63@163.com

Spherical MoS₂/WO₃ Composite Semiconductor:Preparation and Photocatalytic Performance for RhB