Citation: YU Chang-Lin, CAO Fang-Fang, SHU Qing, BAO Yu-Long, XIE Zhi-Peng, YU Jimmy C, YANG Kai. Preparation, Characterization and Photocatalytic Performance of Ag/BiOX (X=Cl, Br, I) Composite Photocatalysts[J]. Acta Physico-Chimica Sinica, ;2012, 28(03): 647-653. doi: 10.3866/PKU.WHXB201201051 shu

Preparation, Characterization and Photocatalytic Performance of Ag/BiOX (X=Cl, Br, I) Composite Photocatalysts

1.
1. School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China;
2. Fujian Provincial Key Laboratory of Photocatalysis-State Key Laboratory Breeding Base, Fuzhou University, Fuzhou 350002, P. R. China;
3. Department of Chemistry, The Chinese University of Hong Kong, Hong Kong, P. R. China

Received Date: 13 September 2011
Available Online: 5 January 2012
Fund Project: 国家自然科学基金(21067004) (21067004) 江西省自然科学基金(2010GZH0048) (2010GZH0048) 江西省教育厅科技项目(GJJ12344) (GJJ12344)固体表面物理化学国家重点实验室(厦门大学)开放基金(200906)资助项目 (厦门大学)开放基金(200906)

A series of novel bismuth oxyhalide Ag/BiOX (X=Cl, Br, I) composite photocatalysts were synthesized by a solution-based photodeposited method at room temperature. The resulting products were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), photoluminescence (PL) emission spectroscopy, UV-Vis diffuse reflectance spectroscopy (DRS), and N₂ physical adsorption. The photocatalytic activity of the samples was evaluated by photocatalytic degradation of acid orange II under visible light (420 nm< λ <660 nm) irradiation. Analysis by N₂ physical adsorption showed that deposition of Ag decreased the specific surface area of the catalyst. UV-Vis DRS analysis indicated that the presence of Ag could result in surface plasmon absorption, effectively increasing the visible light absorption ability of BiOCl and BiOBr. Furthermore, PL analysis indicated that Ag could effectively suppress the recombination of photogenerated electron (e^-)-hole (h⁺) pairs of Ag/BiOX. Activity testing indicated that the deposition of an optimal amount of 1%-2% (w, mass fraction) Ag brought about 10, 13, and 2 fold increases in the photocatalytic activity of BiOCl, BiOBr, and BiOI, respectively. The high photocatalytic performance of the composite photocatalysts could be attributed to the strong visible light absorption, silver plasmon photocatalysis role and the recombination restraint of the e^-/h⁺ pairs resulting from the presence of metal silver particles.
- Bismuth oxyhalide,
- Silver deposition,
- Photocatalysis,
- Visible light,
- Promotion,
- Acid orange II
1. [1]
  (1) Zheng, H. L.; Cui, Y. J.; Zhang, J. S.; Ding, Z. X.;Wang, X. C. Chin. J. Catal. 2011, 32, 100. [郑华荣, 崔言娟, 张金水, 丁正新, 王心晨. 催化学报, 2011, 32, 100.]
2. [2]
  (2) Xu, P. C.; Liu, Y.;Wei, J. H.; Xiong, R.; Pan, C. X.; Shi, J. Acta Phys. -Chim. Sin. 2010, 26, 2261. [许平昌, 柳阳, 魏建红, 熊锐, 潘春旭, 石兢. 物理化学学报, 2010, 26, 2261.]
3. [3]
  (3) Cai, C. L.;Wang, J. G.; Cao, F. L.; Li, H. X.; Zhu, J. Chin. J. Catal. 2011, 32, 862. [蔡陈灵, 王金果, 曹锋雷, 李和兴, 朱建. 催化学报, 2011, 32, 862.]
4. [4]
  (4) Cui, H. N.; Zhao, Z. H.; Liang, Y. R.; Shi, J. Y.;Wu, D. C.; Liu, H.; Fu, R.W. Chin. J. Catal. 2011, 32, 321. [崔华楠, 赵振华, 梁业如, 石建英, 吴丁财, 刘鸿, 符若文. 催化学报, 2011, 32, 321.]
5. [5]
  (5) Cong, Y.; Qin, Y.; Li, X. K.; Dong, Z. J.; Yuan, G. M.; Cui, Z. W. Acta Phys. -Chim. Sin. 2011, 27, 1509. [丛野, 秦云, 李轩科, 董志军, 袁观明, 崔正威. 物理化学学报, 2011, 27, 1509.]
6. [6]
  (6) Yu, C. L.; Yang, K.; Yu, J. M.; Peng, P.; Cao, F. F.; Li, X.; Zhou, X. C. Acta Phys. -Chim. Sin. 2011, 27, 505. [余长林, 杨凯, 余济美, 彭鹏, 操芳芳, 李鑫, 周晓春. 物理化学学报, 2011, 27, 505.]
7. [7]
  (7) Zhang, K. L.; Liu, C. M.; Huang, F. Q.; Zheng, C.;Wang,W. D. Appl. Catal. B 2006, 68, 125.
8. [8]
  (8) Zhang, X.; Ai, Z. H.; Jia, F. L.; Zhang, L. Z. J. Phys. Chem. C 2008, 112, 747.
9. [9]
  (9) Wang,W. D.; Huang, F. Q.; Lin, X. P.; Yang, J. H. Catal. Commun. 2008, 9, 8.
10. [10]
  (10) Yu, C. L.; Yu, J. C. Mater. Sci. Eng. B 2010, 166, 213.
11. [11]
  (11) Yu, C. L.; Fan, C. F.; Meng, X. J.; Yang, K.; Cao, F. F.; Li, X. Reac. Kinet. Mech. Cat. 2011, 103, 141.
12. [12]
  (12) Yu, C. L.; Fan, C. F.; Yu, J. C.; Zhou,W. Q.; Yang, K. Mater. Res. Bull. 2011, 46, 140.
13. [13]
  (13) Lin, X. P.; Huang, F. Q.;Wang,W. D.; Shi, J. L. J. Phys. Chem. B 2006, 110, 24629.
14. [14]
  (14) Sun, B.; Vorontsov, V.; Smirniotis, P. G. Langmuir 2003, 19, 3151.
15. [15]
  (15) Einaga, H.; Futamura, S.; Ibusuki, T. Environ. Sci. Technol. 2001, 35, 1880.
16. [16]
  (16) Yu, C. L.; Yu, J. C. Catal. Lett. 2009, 129, 462.
17. [17]
  (17) Matsubara, K.; Tatsuma, T. Adv. Mater. 2007, 19, 2802.
18. [18]
  (18) Kormann, C.; Bahnemann, D.W.; Hoffmann, M. R. J. Phys. Chem. 1988, 92, 5196.
19. [19]
  (19) Xiang, Q. J.; Yu, J. G.; Cheng, B.; Ong, H. C. Chem. Asian J. 2010, 5, 1466.
20. [20]
  (20) Yu, J. G.; Dai, G. P.; Huang, B. B. J. Phys. Chem. C 2009, 113, 16394.
21. [21]
  (21) Park, M. S.; Kang, M. Mater. Lett. 2008, 62, 183.
22. [22]
  (22) Herrmann, J. M.; Ahiri, H.; Ait-Ichou, Y. Appl. Catal. B 1997, 13, 219.
23. [23]
  (23) Yu, C. L.; Yu, J. C.; Chan, M. J. Solid State Chem. 2009, 182, 1061.
24. [24]
  (24) Jiang, Z.; Yang, F.; Yang, G. D. J. Photochem. Photobio. A 2010, 212, 8.
25. [25]
  (25) Chang, X. F.; Huang, J.; Tan, Q.Y.;Wang, M. Catal. Commun. 2009, 10, 1957.
26. [26]
  (26) Yang, S. Y.; Chen, Y. Y.; Zheng, J. G.; Cui, Y. J. J. Environ. Sci. 2007, 19, 8689.
27. [27]
  (27) Minero, C.; Mariella, G.; Maurino, V.; Vione, D.; Pelizzetti, E. Langmuir 2000, 16, 8964.
1. [1]
  Bing LIU , Huang ZHANG , Hongliang HAN , Changwen HU , Yinglei ZHANG . Visible light degradation of methylene blue from water by triangle Au@TiO₂ mesoporous catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 941-952. doi: 10.11862/CJIC.20230398
2. [2]
  Deyun Ma , Fenglan Liang , Qingquan Xue , Yanping Liu , Chunqiang Zhuang , Shijie Li . Interfacial engineering of Cd_0.5Zn_0.5S/BiOBr S-scheme heterojunction with oxygen vacancies for effective photocatalytic antibiotic removal. Acta Physico-Chimica Sinica, 2025, 41(12): 100190-0. doi: 10.1016/j.actphy.2025.100190
3. [3]
  Yadan Luo , Hao Zheng , Xin Li , Fengmin Li , Hua Tang , Xilin She . Modulating reactive oxygen species in O, S co-doped C₃N₄ to enhance photocatalytic degradation of microplastics. Acta Physico-Chimica Sinica, 2025, 41(6): 100052-0. doi: 10.1016/j.actphy.2025.100052
4. [4]
  Yuan Xue , Yanjun Zhang , Jun Du , Zushun Xu , Guangfu Liao , Qing Li . Introducing dual-functional site on carbon nitride: steering carrier migration and O₂ activation for boosted H₂O₂ photosynthesis. Acta Physico-Chimica Sinica, 2026, 42(9): 100311-0. doi: 10.1016/j.actphy.2026.100311
5. [5]
  Yuanqing Wang , Yusong Pan , Hongwu Zhu , Yanlei Xiang , Rong Han , Run Huang , Chao Du , Chengling Pan . Enhanced Catalytic Activity of Bi₂WO₆ for Organic Pollutants Degradation under the Synergism between Advanced Oxidative Processes and Visible Light Irradiation. Acta Physico-Chimica Sinica, 2024, 40(4): 2304050-0. doi: 10.3866/PKU.WHXB202304050
6. [6]
  Zhang Xiaofei , Xu Shanhao , Wang Zhiyuan , He Long , Huang Tangcheng , Xu Yongming , Bian Yucui , Li Yike , Chen Haijun , Li Zhongjun . Surface doping of graphene into BiOCl for efficient photocatalytic amine coupling under visible light. Acta Physico-Chimica Sinica, 2026, 42(5): 100202-. doi: 10.1016/j.actphy.2025.100202
7. [7]
  Zehui JIA , Bin WEN , Shuting ZHANG , Zhengliang ZHAO , Hongfei HAN , Chuntao WANG , Caimei FAN . Mechanism of carbon quantum dots-modified BiOCl/diatomite composites for ciprofloxacin degradation under visible light irradiation. Chinese Journal of Inorganic Chemistry, 2026, 42(2): 317-330. doi: 10.11862/CJIC.20250199
8. [8]
  Changjun You , Chunchun Wang , Mingjie Cai , Yanping Liu , Baikang Zhu , Shijie Li . Improved Photo-Carrier Transfer by an Internal Electric Field in BiOBr/N-rich C₃N₅ 3D/2D S-Scheme Heterojunction for Efficiently Photocatalytic Micropollutant Removal. Acta Physico-Chimica Sinica, 2024, 40(11): 2407014-0. doi: 10.3866/PKU.WHXB202407014
9. [9]
  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): 100031-0. doi: 10.3866/PKU.WHXB202402016
10. [10]
  Jianyin He , Liuyun Chen , Xinling Xie , Zuzeng Qin , Hongbing Ji , Tongming Su . Construction of ZnCoP/CdLa₂S₄ Schottky Heterojunctions for Enhancing Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, 2024, 40(11): 2404030-0. doi: 10.3866/PKU.WHXB202404030
11. [11]
  Ronghui LI . Photocatalysis performance of nitrogen-doped CeO₂ thin films via ion beam-assisted deposition. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1123-1130. doi: 10.11862/CJIC.20240440
12. [12]
  Yifan ZHAO , Qiyun MAO , Meijing GUO , Guoying ZHANG , Tongliang HU . Z-scheme bismuth-based multi-site heterojunction: Synthesis and hydrogen production from photocatalytic hydrogen production. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1318-1330. doi: 10.11862/CJIC.20250001
13. [13]
  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): 2405016-0. doi: 10.3866/PKU.WHXB202405016
14. [14]
  Jingzhuo Tian , Chaohong Guan , Haobin Hu , Enzhou Liu , Dongyuan Yang . Waste plastics promoted photocatalytic H₂ evolution over S-scheme NiCr₂O₄/twinned-Cd_0.5Zn_0.5S homo-heterojunction. Acta Physico-Chimica Sinica, 2025, 41(6): 100068-0. doi: 10.1016/j.actphy.2025.100068
15. [15]
  Jiawei Hu , Kai Xia , Ao Yang , Zhihao Zhang , Wen Xiao , Chao Liu , Qinfang Zhang . Interfacial Engineering of Ultrathin 2D/2D NiPS₃/C₃N₅ Heterojunctions for Boosting Photocatalytic H₂ Evolution. Acta Physico-Chimica Sinica, 2024, 40(5): 2305043-0. doi: 10.3866/PKU.WHXB202305043
16. [16]
  Ying Wang , Mingcheng Yang , Zhu Yin , Yingqi Wang , Jiajia Cheng . Transition metal-free poly(heptazine imide) photocatalyst for C-X bond construction from katritzky salts. Acta Physico-Chimica Sinica, 2026, 42(7): 100212-. doi: 10.1016/j.actphy.2025.100212
17. [17]
  Xinyu Yin , Haiyang Shi , Yu Wang , Xuefei Wang , Ping Wang , Huogen Yu . Spontaneously Improved Adsorption of H₂O and Its Intermediates on Electron-Deficient Mn^(3+δ)+ for Efficient Photocatalytic H₂O₂ Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312007-0. doi: 10.3866/PKU.WHXB202312007
18. [18]
  Ziyi Xiao , Xinyi Ma , Linping Wang , Haobin Hu , Enzhou Liu . Efficient photocatalytic conversion H₂S over NiS₂/twinned-Mn_0.5Cd_0.5S Schottky/S-scheme homojunction in Na₂S/Na₂SO₃ solution. Acta Physico-Chimica Sinica, 2026, 42(4): 100171-0. doi: 10.1016/j.actphy.2025.100171
19. [19]
  Qinghong Cai , Xingyan Liu , Yuhan Li , Youzhou He , Xianyan Xu , Jia Zeng , Siping Wei . 由HOFs/MOFs S型异质结中π-π堆叠电荷转移通道促进的强内置电场用于提升光催化产氢或过氧化氢. Acta Physico-Chimica Sinica, 2026, 42(11): 100329-. doi: 10.1016/j.actphy.2026.100329
20. [20]
  Ke Li , Chuang Liu , Jingping Li , Guohong Wang , Kai Wang . Architecting Inorganic/Organic S-Scheme Heterojunction of Bi₄Ti₃O₁₂ Coupling with g-C₃N₄ for Photocatalytic H₂O₂ Production from Pure Water. Acta Physico-Chimica Sinica, 2024, 40(11): 2403009-0. doi: 10.3866/PKU.WHXB202403009

Get Citation

PDF

XML

Metrics

PDF Downloads(1386)
Abstract views(3776)
HTML views(54)

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