Inorganic Chemicals Industry >
Study on crystal facet regulation of bismuth vanadate and its degradation properties of tetracycline antibiotics
Received date: 2021-02-08
Online published: 2021-11-15
The monoclinic scheelite bismuth vanadate（m-BiVO4） catalytic material was synthesized by a solvothermal method and characterized by XRD,BET,SEM,TEM,etc.It was found that the morphology and crystal facet of BiVO4 could be con-trolled by the pH value of the reaction solution,and m-BiVO4 with preferentially exposed（010） facet（BVO-010） was pre-pared at pH=7.With chlortetracycline hydrochloride（CTC-HCl）,oxytetracycline（OTC）,tetracycline（TC） and tetracycline hydrochloride（TCN） solutions as target pollutants,the degradation performance of the samples was evaluated.It was disclosed that compared to m-BiVO4 that mainly exposed the thermodynamically more stable（-121） facets（BVO-121）,BVO-010 ex-hibited more outstanding photocatalytic performance,and the degradation rates of CTC-HCl,OTC,TC,and TCN were 77.9%,79.2%,63.6%,and 73.9%,respectively after 150 min illumination,which was expected to treat wastewater containing antibiotic drugs.
Key words： BiVO4; crystal facet regulation; photocatalysis; tetracycline antibiotics
Suqi SHI , Shouchen ZHANG , Dijia ZHANG , Guiling NING , Junwei YE . Study on crystal facet regulation of bismuth vanadate and its degradation properties of tetracycline antibiotics[J]. Inorganic Chemicals Industry, 2021 , 53(11) : 114 -121 . DOI: 10.19964/j.issn.1006-4990.2021-0091
| [1] | JIANG L, HU X, YIN D, et al. Occurrence,distribution and seasonal variation of antibiotics in the Huangpu River,Shanghai,China[J]. Chemosphere, 2011, 82(6):822-828. |
| [2] | TIAN J, ZHAO Z, KUMAR A, et al. Recent progress in design,syn-journal,and applications of one-dimensional TiO2 nanostructured sur-face heterostructures:A review[J]. Chemical Society Reviews, 2014, 43(20):6920-6937. |
| [3] | KUDO A, MISEKI Y. Heterogeneous photocatalyst materials for wa-ter splitting[J]. Chemical Society Reviews, 2009, 38(1):253-278. |
| [4] | LI Y, SUN Z, ZHU S, et al. Fabrication of BiVO4 nanoplates with ac-tive facets on graphene sheets for visible-light photocatalyst[J]. Carbon, 2015, 94:599-606. |
| [5] | 赵国升, 李玉鑫, 牛思宇, 等. {010}择优取向BiVO4亚微米片的制备及其光催化活性研究[J]. 硅酸盐通报, 2014, 33(8):2011-2015. |
| [6] | 冯飞, 李书文, 汪铁林, 等. 片状铋/钒酸铋复合催化剂的制备及其光催化性能[J]. 无机盐工业, 2021, 53(1):107-112. |
| [7] | LIN Y, LU C, WEI C. Microstructure and photocatalytic performance of BiVO4 prepared by hydrothermal method[J]. Journal of Alloys and Compounds, 2019, 781:56-63. |
| [8] | DONG L, GUO S, ZHU S, et al. Sunlight responsive BiVO4 photoca-talyst:Effects of pH on L-cysteine-assisted hydrothermal treatment and enhanced degradation of ofloxacin[J]. Catalysis Communica-tions, 2011, 16(1):250-254. |
| [9] | YE L, LI L, GUO L, et al. Facile synjournal and photocatalytic perfor-mance of BiVO4 with controllable pumpkin-like microstructure[J]. Materials Letters, 2018, 211:171-174. |
| [10] | CHAHKANDI M, ZARGAZI M. New water based EPD thin BiVO4 film:Effective photocatalytic degradation of amoxicillin antibio-tic[J]. Journal of Hazardous Materials, 2020, 389.Doi: 10.1016/j.jhazmat.2019.121850. |
| [11] | 郑小燕, 徐后涛, 王丽卿, 等. 水产养殖业抗生素新型污染物防控关键技术研究成果[J]. 净水技术, 2020, 39(11):55-58. |
| [12] | 朱颖, 张蕾, 张寒冰, 等. BiVO4光催化去除废水中的四环素和环丙沙星[J]. 分子科学学报, 2020, 36(1):41-48 |
| [13] | LIU W, ZHAO G, AN M, et al. Solvothermal synjournal of nanostruc-tured BiVO4 with highly exposed (010) facets and enhanced sun-light-driven photocatalytic properties[J]. Applied Surface Science, 2015, 357:1053-1063. |
| [14] | YANG J, WANG D, ZHOU X, et al. A theoretical study on the me-chanism of photocatalytic oxygen evolution on BiVO4 in aqueous solution[J]. Chemistry—A European Journal, 2013, 19(4):1320-1326. |
| [15] | LI R, ZHANG F, WANG D, et al. Spatial separation of photogen-erated electrons and holes among{010} and{110} crystal facets of BiVO4[J]. Nature Communications, 2013, 4(1):1432. |
| [16] | TAN H L, WEN X, AMAL R, et al. BiVO4 {010} and {110} relative exposure extent:Governing factor of surface charge population and photocatalytic activity[J]. Journal of Physical Chemistry Letters, 2016, 7(7):1400-1405. |
| [17] | WANG D, JIANG H, ZONG X, et al. Crystal facet dependence of water oxidation on BiVO4 sheets under visible light irradiation[J]. Chemistry—A European Journal, 2011, 17(4):1275-1282. |
| [18] | THALLURI S M, MARTINEZ SUAREZ C, HERNÁNDEZ S, et al. Elucidation of important parameters of BiVO4 responsible for pho-to-catalytic O2 evolution and insights about the rate of the cataly-tic process[J]. Chemical Engineering Journal, 2014, 245:124-132. |
| [19] | ZHANG L, CHEN D, JIAO X. Monoclinic structured BiVO4 nano-sheets:Hydrothermal preparation,formation mechanism,and colo-ristic and photocatalytic properties[J]. The Journal of Physical Chemistry B, 2006, 110(6):2668-2673. |
| [20] | THALLURI S M, HERNÁNDEZ S, BENSAID S, et al. Green-sy-nthesized W-and Mo-doped BiVO4 oriented along the{040} facet with enhanced activity for the sun-driven water oxidation[J]. App-lied Catalysis B:Environmental, 2016, 180:630-636. |
| [21] | THALLURI S M, HUSSAIN M, SARACCO G, et al. Green-synthe-sized BiVO4 oriented along{040} facets for visible-light-driven et-hylene degradation[J]. Industrial & Engineering Chemistry Rese-arch, 2014, 53(7):2640-2646. |
| [22] | ZHAO G, LIU W, LI J, et al. Facile synjournal of hierarchically st-ructured BiVO4 oriented along(010) facets with different morpho-logies and their photocatalytic properties[J]. Applied Surface Sci-ence, 2016, 390:531-539. |
| [23] | XI G, YE J. Synjournal of bismuth vanadate nanoplates with expo-sed {001} facets and enhanced visible-light photocatalytic proper-ties[J]. Chemical Communications, 2010, 46(11):1893. |
| [24] | CHEN L, WANG J, MENG D, et al. The pH-controlled {040} facets orientation of BiVO4 photocatalysts with different morphologies for enhanced visible light photocatalytic performance[J]. Materials Letters, 2016, 162:150-153. |
| [25] | GUO L, LI J, LEI N, et al. Morphological evolution and enhanced photoelectrochemical performance of V4+ self-doped,[010]oriented BiVO4 for water splitting[J]. Journal of Alloys and Compounds, 2019, 771:914-923. |
| [26] | CHEN L, WANG J X, MENG D W. Enhanced photocatalytic acti-vity of hierarchically structured BiVO4 oriented along {040} facets with different morphologies[J]. Materials Letters, 2015, 147:1-3. |
| [27] | ZHAO G, WEI L, YAN H, et al. Nanostructured shuriken-like BiVO4 with preferentially exposed {010} facets:Preparation,formation me-chanism,and enhanced photocatalytic performance[J]. Dalton Tr-ansactions, 2018, 47(4):1325-1336. |
| [28] | SHANG M, WANG W, REN J, et al. A novel BiVO4 hierarchical nanostructure:Controllable synjournal,growth mechanism,and app-lication in photocatalysis[J]. CrystEngComm, 2010, 12(6):1754-1758. |
| [29] | VO T G, KAO C C, KUO J L, et al. Unveiling the crystallographic facet dependence of the photoelectrochemical glycerol oxidation on bismuth vanadate[J]. Applied Catalysis B:Environmental, 2020, 278.Doi: 10.1016/j.apcatb.2020.119303. |
| [30] | MADHUSUDAN P, RAN J, ZHANG J, et al. Novel urea assisted hy-drothermal synjournal of hierarchical BiVO4/Bi2O2CO3 nanocompo-sites with enhanced visible-light photocatalytic activity[J]. Applied Catalysis B:Environmental, 2011, 110:286-295. |
| [31] | SERPONE N. Is the band gap of pristine TiO2 narrowed by anion-and cation-doping of titanium dioxide in second-generation photo-catalysts?[J]. The Journal of Physical Chemistry B, 2006, 110(48):24287-24293. |
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