BiOBr/UiO-66-（COOH）2复合材料制备及光催化性能研究

doi:10.19964/j.issn.1006-4990.2021-0138

Abstract

Abstract:

In order to improve the performance of BiOBr and UIO-66-（COOH）₂ photocatalytic materials and the absorption intensity of visible light,as well as their photocatalytic activity and efficiency,a new type of composite photocatalyst BiOBr/UiO-66-（COOH）₂ was prepared by simple solvothermal method.The sample was characterized by X-ray diffraction（XRD）,scanning electron microscopy（SEM）,transmission electron microscopy（TEM）,fourier transform infrared spectroscopy（FT-IR）,photoluminescence（PL）,N₂ absorption-desorption,UV-visual diffuse reflectance spectroscopy（UV-vis DRS） and elec-trochemistry.The photocatalytic activity of BiOBr/UiO-66-（COOH）₂ was investigated in the degradation efficiency of methyl orange.The results showed that after modifying BiOBr with UiO-66-（COOH）₂,BiOBr/UiO-66-（COOH）₂ retained the struc-ture of original materials.Moreover,with the increasing of the corresponding specific surface area,the visible light absorption of the sample increased.Under xenon lamp irradiation for 120 minutes,the degradation rate of BiOBr/UiO-66-（COOH）₂ to methyl orange was as high as 70%,which was about 3.68 times and 1.43 times of pure UiO-66-（COOH）₂ and BiOBr.The activity of the composite was significantly improved,and the photocatalytic degradation process was conformed to the law of first-order reaction kinetics.

Key words: solvothermal method, composite material, photocatalysis, dye degradation

CLC Number:

O614.53

XIONG Yun,CHEN Xin,ZHANG Jing,DENG Niyan,ZHANG Quan,LIU Shengpeng,SUN Guofeng. Preparation and photocatalytic properties of BiOBr/UiO-66-（COOH）₂ composite materials[J]. Inorganic Chemicals Industry, 2021, 53(12): 150-155.

Figures/Tables 9

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Fig.6

Fig.7

Fig.8

Fig.9

References 22

[1]	ZHAO Wanyue, DING Tong, WANG Yating, et al. Decorating Ag/ AgCl on UiO-66-NH₂:Synergy between Ag plasmons and hetero- structure for the realization of efficient visible light photocataly- sis[J]. Chinese Journal of Catalysis, 2019, 40(8):1187-1197. doi: 10.1016/S1872-2067(19)63377-2
[2]	LIMVORAPITUX Rungmai, CHEN Haoyuan, MENDONCA Ma- tthew, et al. Elucidating the mechanism of the UiO-66-catalyzed sulfide oxidation:activity and selectivity enhancements through ch- anges in the node coordination environment and solvent[J]. Cataly- sis Science & Technology, 2018, 9(2):327-335.
[3]	LUO Tian, ZHANG Jianling, LI Wei, et al. Metal-organic framework stabilized CO₂/water interfacial route for photocatalytic CO₂ conver- sion[J]. ACS Applied Materials & Interfaces, 2017, 9:41594-41598.
[4]	陈小浪. 新型光催化纳米材料的制备及其氧化NO和产氢性能的研究[D]. 上海:上海师范大学, 2018.
[5]	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.
[6]	冯胜雷, 刘方华, 付翔, 等. TiO₂/g-C₃N₄光催化材料的制备及其可见光降解性能研究[J]. 化工新型材料, 2020, 48(11):99-102,107.
[7]	CAO Jing, XU Benyan, LUO Bangde, et al. Novel BiOI/BiOBr het- erojunction photocatalysts with enhanced visible light photocatalytic properties[J]. Catalysis Communications, 2011, 13(1):63-68. doi: 10.1016/j.catcom.2011.06.019
[8]	GUO Junqiu, LIAO Xin, LEE Ming-Hsien, et al. Experimental and DFT insights of the Zn-doping effects on the visible-light photoca- talytic water splitting and dye decomposition over Zn-doped BiOBr photocatalysts[J]. Applied Catalysis B:Environmental, 2018, 243:502-512. doi: 10.1016/j.apcatb.2018.09.089
[9]	KONG Liang, JIANG Zheng, LAI Henry H, et al. Unusual reactivity of visible-light-responsive AgBr-BiOBr heterojunction photocataly- sts[J]. Journal of Catalysis, 2012, 293:116-125. doi: 10.1016/j.jcat.2012.06.011
[10]	ZHANG Xinxin, LI Ruiping, JIA Manke, et al. Degradation of cipro- floxacin in aqueous bismuth oxybromide (BiOBr) suspensions un- der visible light irradiation:A direct hole oxidation pathway[J]. Chemical Engineering Journal, 2015, 274:290-297. doi: 10.1016/j.cej.2015.03.077
[11]	ZHANG Xi, ZHANG Lizhi, XIE Tengfeng, et al. Low-temperature synjournal and high visible-light-induced photocatalytic activity of BiOI/TiO₂ heterostructures[J]. The Journal of Physical Chemistry C, 2009, 113(17):7371-7378. doi: 10.1021/jp900812d
[12]	于吉行, 俞俊, 薛晓雅, 等. 金属有机骨架UiO-66在催化领域的应用[J]. 化工进展, 2019, 38(增刊1):144-151.
[13]	WANG Rong, GU Lina, ZHOU Jianjian, et al. Quasi-polymeric me- tal-organic framework UiO-66/g-C₃N₄ heterojunctions for enhan- ced photocatalytic hydrogen evolution under visible light irradia- tion[J]. Advanced Materials Interfaces, 2015, 2(10).Doi: 10.1002/admi.201500037. doi: 10.1002/admi.201500037
[14]	YE Liqun, LIU Jinyan, JIANG Zhuo, et al. Facets coupling of BiOBr- g-C₃N₄ composite photocatalyst for enhanced visible-light-driven photocatalytic activity[J]. Applied Catalysis B:Environmental, 2013, 142-143(Complete):1-7. doi: 10.1016/j.apcatb.2013.04.058
[15]	CHAVAN Sachin M, SHEARER Greig C, SVELLE Stian, et al. Sy njournal and characterization of amine-functionalized mixed-ligand metal-organic frameworks of UiO-66 topology[J]. Inorganic Chemi- stry, 2014, 53(18):9509-9523.
[16]	SINGH Pardeep, SONU, RAIZADA Pankaj, et al. Enhanced photo- catalytic activity and stability of AgBr/BiOBr/graphene heterojunc- tion for phenol degradation under visible light[J]. Journal of Saudi Chemical Society, 2019, 23(5):586-599. doi: 10.1016/j.jscs.2018.10.005
[17]	RAGON Florence, CAMPO Betiana, YANG Qingyuan, et al. Acic- functionalized UiO-66(Zr) MOFs and their evolution after intra- framework cross-linking:Structural features and sorption properti- es[J]. Journal of Materials Chemistry A, 2015, 3(7):3294-3309. doi: 10.1039/C4TA03992K
[18]	任勇, 潘越, 刘德蓉, 等. Rh/UiO-66-NH₂催化1,4-丁炔二醇加氢性能研究[J]. 应用化工, 2019, 48(1):136-139,144.
[19]	朱帅汝. BiOBr/MOF复合材料的制备与光催化性能的研究[D]. 宁波:宁波大学, 2018.
[20]	杨黄根, 陈渊, 王治伟, 等. 多孔柿饼状BiOBr光催化剂的简易溶剂热法合成[J]. 无机化学学报, 2020, 36(2):333-344.
[21]	ZHU Guiliang, SHENG Feng, SHAO Cong, et al. One-pot synjournal of C-dots modified TiO₂ nanosheets/UiO-66-NH₂ with improved photocatalytic activity under visible light[J]. Ceramics Internatio- nal, 2020, 46(2):2530-2537.
[22]	YAN Yuxiang, YANG Hua, YI Zao, et al. Direct Z-scheme CaTiO₃@BiOBr composite photocatalysts with enhanced photodegradation of dyes[J]. Environmental Science and Pollution Research, 2019, 26(28):29020-29031. doi: 10.1007/s11356-019-06085-y

National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Preparation and photocatalytic properties of BiOBr/UiO-66-（COOH）₂ composite materials

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 9

References 22

Related Articles 15

Metrics

Comments

Recommended 0

[1]	TANG Bei. Preparation of ZnO/g-C₃N₄ heterojunction photocatalytic material and its degradation of pyridine [J]. Inorganic Chemicals Industry, 2024, 56(4): 133-142.
[2]	ZHOU Xuan, LI Mengrui, CHEN Yichen, FAN Huiqiang, WANG Bin, YUAN Gang. Research progress of nickel-based phosphide composites in improving of catalytic water electrolysis for hydrogen evolution performance [J]. Inorganic Chemicals Industry, 2024, 56(4): 8-15.
[3]	HUANG Jianan, LU Xiaoyu, WANG Mitang. Effect of Ba-La co-doping on degradation of methylene blue dye by TaON [J]. Inorganic Chemicals Industry, 2024, 56(2): 146-151.
[4]	YANG Bo, LIANG Zhiyan, LIU Wenyuan, CAO Jiazhen, LIU Xinyue, XING Mingyang. Research progress of application of molybdenum-based catalytic materials for water pollution control [J]. Inorganic Chemicals Industry, 2023, 55(8): 1-12.
[5]	YU Hongchao, ZHANG Mengmeng, JIN Tianxiang. Research progress of microstructure and crystal surface effect of Ag₃PO₄ photocatalysts [J]. Inorganic Chemicals Industry, 2023, 55(8): 13-20.
[6]	ZHAO Yan, HAO Xuewei, SHI Hainan, LI Jiahui, LI Keyan, GUO Xinwen. Study on photocatalytic CO₂reduction performance of Cu-doped TiO₂/PCN heterojunction [J]. Inorganic Chemicals Industry, 2023, 55(8): 21-27.
[7]	SUN Haijie, CHENG Yuan, TIAN Yuan, LIU Hongyan, CHEN Zhihao. Preparation of BiOI/g-C₃N₄ catalyst and its photocatalytic degradation performance of Rhodamine B [J]. Inorganic Chemicals Industry, 2023, 55(8): 36-44.
[8]	SONG Zhijia, WANG Suisui, KUANG Qin. Hollow Cu-doped TiO₂ for enhancing photocatalytic CO₂ reduction performance [J]. Inorganic Chemicals Industry, 2023, 55(8): 45-50.
[9]	LAN Yinghua, CHEN Yanmei, MA Ruixiao, ZHANG Yanhui. Preparation and photocatalytic performance of Ce-Ti oxide-attapulgite composites [J]. Inorganic Chemicals Industry, 2023, 55(4): 133-140.
[10]	CHEN Zhangxu, FU Minglian, ZHU Danchen, ZHENG Bingyun. Preparation of carbon/graphite carbon nitride composites and their methylene blue removal performance [J]. Inorganic Chemicals Industry, 2023, 55(3): 134-139.
[11]	QIU Xiaokui, ZHANG Ruofan, WANG Xiaoyan, WANG Hailong, ZHANG Qixue, WAN Chao, XU Lixin. Research on bamboo shavings carbon supported ruthenium catalysts for hydrogen generation from photocatalytic hydrolysis of ammonia borane [J]. Inorganic Chemicals Industry, 2023, 55(10): 153-158.
[12]	ZHANG Zhe,LIAO Mingyu,CHEN Ming,YU Shanshan,ZHOU Kangdi,LI Jiachun,ZHANG Linfeng,WU Huadong,GUO Jia. Application of CeO₂-ZnO/KIT-6 catalyst in photocatalytic adsorption desulfurization [J]. Inorganic Chemicals Industry, 2022, 54(9): 143-149.
[13]	TONG Haijuan,LI Siqi,FAN Fangfang,ZUO Weiyuan,SHI Bingfang. Facile synthesis of bismuth oxychloride and its photocatalytic degradation performance of p-nitrophenol [J]. Inorganic Chemicals Industry, 2022, 54(9): 157-162.
[14]	YANG Wenbo,WU Pan,HE Jian,LIU Changjun,JIANG Wei. Study on effect of heating rate on structure-activity of g-C₃N₄photocatalyst by pyrolysis of urea [J]. Inorganic Chemicals Industry, 2022, 54(4): 169-174.
[15]	LIANG Fang,SHI Fanian. Research progress on synthesis of bismuth based bimetallic photocatalyst and degradation of organic pollutants [J]. Inorganic Chemicals Industry, 2022, 54(4): 61-68.

Preparation and photocatalytic properties of BiOBr/UiO-66-（COOH）2 composite materials