Advanced Search

Citation: WANG Min, YANG Chang-Xiu, ZHENG Hao-Yan, LANG Hong-Xia, BAO Qi, SONG Wan-Yi, SONG En-Jun. Effect of pH value on Morphology and Visible-light Photocatalytic Performance of Bi2MoO6 Crystallites[J]. Chinese Journal of Inorganic Chemistry, ;2015, (2): 309-316. doi: 10.11862/CJIC.2015.055 shu

Effect of pH value on Morphology and Visible-light Photocatalytic Performance of Bi2MoO6 Crystallites

  • 1.

    College of Environmental and Chemical Engineering, Shenyang Ligong University, Shenyang 110159, China

  • Corresponding author: WANG Min, 
  • Received Date: 30 September 2014
    Available Online: 3 November 2014

    Fund Project: 国家自然科学基金青年基金(No.21207093) (No.21207093)辽宁省高等学校优秀人才支持计划(No.LJQ2014023) (No.LJQ2014023)沈阳理工大学创新创业训练项目(No.14hh014)资助. (No.14hh014)

  • The Bi2MoO6 crystallites were synthesized by a simple hydrothermal method using (NH4)6Mo7O24·4H2Oand Bi(NO3)3·5H2O as source materials and the effect of the pHvalue was studied on preparation of Bi2MoO6 crystallites. The samples were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), low temperature nitrogen adsorption-desorption, X-ray photoelectron spectroscopy (XPS) and UV-Vis diffuse reflectance spectroscopy (UV-Vis DRS). The results show that the pHvalue has great influence on the phase composition, morphology and photocatalytic performance of Bi2MoO6 crystallites. Pure Bi2MoO6 is obtained with pHvalues of 1 to 7 and Bi3.64Mo0.36O6.55 is produced when the pHvalue is 9 or 11. The morphology of Bi2MoO6 can be controlled from nanorods, nanosheets to nanoparticles by adjusting the pHvalue. The photocatalytic activity under visible light (λ≥420 nm) and the effect of the pHvalue on the activity were evaluated using photocatalytic degradation of the Rhodamine B (RhB). The results indicate that the highest photocatalytic activity is obtained with the pHvalue of 7. Under visible light irradiation, the degradation rate of 5 mg·L-1 RhBwithin 50 min is 85%.
  • 加载中
    1. [1]

      [1] Adhikari R, Gyawali G, Cho S H, et al. J. Solid State Chem., 2014,209:74-81

    2. [2]

      [2] Sun Y Y, Wang W Z, Sun S M, et al. Mater. Res. Bull., 2014,52:50-55

    3. [3]

      [3] Zou J P, Ma J, Huang Q, et al. Appl. Catal. B: Environ., 2014,156-157:447-455

    4. [4]

      [4] Zhou T F, Hu J C, Li J L. Appl. Catal. B: Environ., 2011, 110:221-230

    5. [5]

      [5] Adhikari R, Joshi B, Narro-Garcia R, et al. J. Lumin., 2014, 145:866-871

    6. [6]

      [6] Xu Y S, Zhang W D. Appl. Catal. B: Environ., 2013,140-141:306-316

    7. [7]

      [7] Zhang P, Shao C L, Zhang M Y, et al. J. Hazard. Mater., 2012,217-218:422-428

    8. [8]

      [8] Park J H, Noh H, Park J W, et al. Appl. Catal. A: Gen., 2012,431-432:137-143

    9. [9]

      [9] Masteri-Farahani M, Hosseini H S. Powder Technol., 2012, 228:228-230

    10. [10]

      [10] Guan M Y, He X H, Shang T M, et al. Prog. Nat. Sci.: Mater. Int., 2012,22(4):334-340

    11. [11]

      [11] Wang P F, Ao Y H, Wang C, et al. Carbon, 2012,50:5256-5264

    12. [12]

      [12] Gruar R, Tighe C J, Reilly L M, et al. Solid State Sci., 2010,12:1683-1686

    13. [13]

      [13] Ono T, Utsumi K, Tsukamoto, et al. J. Mol. Catal. A: Chem., 2010,318:94-100

    14. [14]

      [14] Li H H, Li K W, Wang H. Mater. Chem. Phys., 2009,116: 134-142

    15. [15]

      [15] Zhao X, Xu T G, Yao W Q, et al. Thin Solid Films, 2009, 517:5813-5818

    16. [16]

      [16] LI Hong-Hua(李红花), LI Kun-Wei(李坤威), WANG Hao (汪浩), et al. Chinese J. Inorg. Chem.(无机化学学报), 2009, 25(3):512-516

    17. [17]

      [17] Cruz A M L, Alfaro S O. Solid State Sci., 2009,11:829-835

    18. [18]

      [18] Mikhailovskaya Z A, Buyanova E S, Petrova S A, et al. J. Solid State Chem., 2013,204:9-15

    19. [19]

      [19] Scott P R, Crow J A, Maczka M, et al. J. Solid State Chem., 2012,194:15-18

    20. [20]

      [20] Zheng K B, Zhou Y, Gu L L, et al. Sens. Actuators B: Chem., 2010,148:240-246

    21. [21]

      [21] Xu C, Zou D B, Wang L H, et al. Ceram. Int., 2009,35: 2099-2102

    22. [22]

      [22] Zheng Y, Duan F, Wu J, et al. J. Mol. Catal. A: Chem., 2009,303:9-14

    23. [23]

      [23] Miao Y C, Pan G F, Huo Y N, et al. Dyes Pigm., 2013,99: 382-389

    24. [24]

      [24] Zhang T, Huang J F, Zhou S, et al. Ceram. Int., 2013,39: 7391-7394

    25. [25]

      [25] CHEN Yuan(陈渊), YANG Jia-Tian(杨家添), XIE Zu-Fang (谢祖芳), et al. J. Chinese Ceram. Soc.(硅酸盐学报), 2014, 42(1):80-88

    26. [26]

      [26] Liu T X, Li B X, Hao Y G, et al. Chem. Eng. J., 2014,244: 382-390

    27. [27]

      [27] Sun Y Y, Wang W Z, Zhang L, et al. Mater. Res. Bull., 2013,48:4357-4361

    28. [28]

      [28] Zou J P, Luo S L, Zhang L Z, et al. Appl. Catal. B: Environ., 2013,140-141:608-618

    29. [29]

      [29] Zhao Z X, Dai H X, Deng J G, et al. Chin. J. Catal., 2013, 34:1617-1626

    30. [30]

      [30] Lv W Z, Huang D Z, Chen Y M, et al. Ceram. Int., 2014,40: 12661-12668

    31. [31]

      [31] Xie F X, Mao X M, Fan C M, et al. Mater. Sci. Semicond. Process., 2014,27:380-389

    32. [32]

      [32] Ma Y F, Jiang H Q, Zhang X C, et al. Cream. Int., 2014,40: 16485-16493

  • 加载中
    1. [1]

      Qiang ZHAO , Zhinan GUO , Shuying LI , Junli WANG , Zuopeng LI , Zhifang JIA , Kewei WANG , Yong GUO . Cu2O/Bi2MoO6 Z-type heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 885-894. doi: 10.11862/CJIC.20230435

    2. [2]

      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

    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]

      Guoqiang Chen ,  Zixuan Zheng ,  Wei Zhong ,  Guohong Wang ,  Xinhe Wu . 熔融中间体运输导向合成富氨基g-C3N4纳米片用于高效光催化产H2O2. Acta Physico-Chimica Sinica, 2024, 40(11): 2406021-. doi: 10.3866/PKU.WHXB202406021

    5. [5]

      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

    6. [6]

      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

    7. [7]

      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

    8. [8]

      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

    9. [9]

      Wenxiu Yang ,  Jinfeng Zhang ,  Quanlong Xu ,  Yun Yang ,  Lijie Zhang . Bimetallic AuCu Alloy Decorated Covalent Organic Frameworks for Efficient Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312014-. doi: 10.3866/PKU.WHXB202312014

    10. [10]

      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

    11. [11]

      Zijian Jiang ,  Yuang Liu ,  Yijian Zong ,  Yong Fan ,  Wanchun Zhu ,  Yupeng Guo . Preparation of Nano Zinc Oxide by Microemulsion Method and Study on Its Photocatalytic Activity. University Chemistry, 2024, 39(5): 266-273. doi: 10.3866/PKU.DXHX202311101

    12. [12]

      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

    13. [13]

      Zhiquan Zhang ,  Baker Rhimi ,  Zheyang Liu ,  Min Zhou ,  Guowei Deng ,  Wei Wei ,  Liang Mao ,  Huaming Li ,  Zhifeng Jiang . Insights into the Development of Copper-based Photocatalysts for CO2 Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2406029-. doi: 10.3866/PKU.WHXB202406029

    14. [14]

      Jingyu Cai ,  Xiaoyu Miao ,  Yulai Zhao ,  Longqiang Xiao . Exploratory Teaching Experiment Design of FeOOH-RGO Aerogel for Photocatalytic Benzene to Phenol. University Chemistry, 2024, 39(4): 169-177. doi: 10.3866/PKU.DXHX202311028

    15. [15]

      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

    16. [16]

      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

    17. [17]

      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

    18. [18]

      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

    19. [19]

      Xin Zhou ,  Zhi Zhang ,  Yun Yang ,  Shuijin Yang . A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi2MoO6 Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(4): 296-304. doi: 10.3866/PKU.DXHX202310008

    20. [20]

      Heng Chen ,  Longhui Nie ,  Kai Xu ,  Yiqiong Yang ,  Caihong Fang . 两步焙烧法制备大比表面积和结晶性增强超薄g-C3N4纳米片及其高效光催化产H2O2. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-. doi: 10.3866/PKU.WHXB202406019

Get Citation
PDF
XML
Metrics
  • PDF Downloads(0)
  • Abstract views(250)
  • HTML views(31)

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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888
Powered By info@rhhz.net

/

DownLoad:  Full-Size Img  PowerPoint
Return