钨酸铋基光催化材料的研究进展
|
摘要
钨酸铋(Bi_2WO_6)是一类具有非金属含氧酸盐结构的新型光催化剂材料,其具备高稳定性、纳米结构、高催化性能等优点,但Bi_2WO_6的带隙相对较大(2.7e V),只能吸收450nm以下的光。通过对Bi_2WO_6的复合改性可以将其光吸收范围扩大,减少空穴电子对的复合,从而改善材料的光催化活性。首先介绍Bi_2WO_6的晶体结构和电子结构;其次对近几年Bi_2WO_6基光催化材料的合成方法、形貌特征光催化活性等方面的研究现状进行全面的综述分析;最后对Bi_2WO_6基光催化材料的发展趋势进行了展望。
Bismuth tungstate( Bi_2WO_6) is a kind of with nonmetal oxyacid salt structure new photocatalyst material,it has high stability,nano structure,the advantages of high catalytic performance,but the band gap of Bi_2WO_6 relatively large( 2. 7 e V),only absorbs the light of 450 nm. Through the compound modification of Bi_2WO_6,the light absorption range can be expanded to reduce the compound of hole electron pair,so as to improve the photocatalytic activity of the material. Firstly,the crystal structure and electronic structure of Bi_2WO_6 are introduced. Secondly,the research status of Bi_2WO_6 based photocatalytic materials and the photocatalytic activity of photocatalytic activity were reviewed in this paper. Finally,the development trend of Bi_2WO_6 based photocatalytic materials is prospected
Bismuth tungstate( Bi_2WO_6) is a kind of with nonmetal oxyacid salt structure new photocatalyst material,it has high stability,nano structure,the advantages of high catalytic performance,but the band gap of Bi_2WO_6 relatively large( 2. 7 e V),only absorbs the light of 450 nm. Through the compound modification of Bi_2WO_6,the light absorption range can be expanded to reduce the compound of hole electron pair,so as to improve the photocatalytic activity of the material. Firstly,the crystal structure and electronic structure of Bi_2WO_6 are introduced. Secondly,the research status of Bi_2WO_6 based photocatalytic materials and the photocatalytic activity of photocatalytic activity were reviewed in this paper. Finally,the development trend of Bi_2WO_6 based photocatalytic materials is prospected
引文
[1]Carey J,Lawrence J,Tosine H.Photodechlorination of PCB in the presence of titanium dioxide in aqueous suspensions[J].Bull Environmental Contam and Toxicolo,1976,16:697.
[2]王方志.钨酸盐(Zn WO4、Bi2WO6)、氮化碳基可见光催化材料的合成及光催化性能研究[D].北京:北京科技大学,2017.
[3]Fu H B,Pan C S,Yao W Q,et al.Visible-light-induced degradation of rhodamine B by nanosized Bi2WO6[J].The Journal of Physical Chemistry B,2005,109(47):22432-22439.
[4]王康康,杨薇,谢会东,等.Bi2WO6光催化剂的合成及降解罗丹明B[J].广东化工,2017,44(22):17-20.
[5]朱圣,江向平,李菊梅,等.HNO3浓度对水热合成Bi2WO6形貌及光催化性能的影响[J].硅酸盐学报,2017,45(04):563-571.
[6]张宇航,邹学军,杨宝灵,等.不同p H值条件合成纳米Bi2WO6及其可见光下活性研究[J].水资源与水工程学报,2017,28(05):106-111.
[7]冯再,陈伟,胡德豪,等.超声波法合成钨酸铋光催化材料的研究[J].四川有色金属,2017(02):43-46.
[8]张梦怡,孙亚兵,等.电晕放电等离子体协同钨酸铋对水中邻苯二甲酸二甲酯的降解研究[J].环境科学学报,2016,36(05):1690-1696.
[9]李超,安佰红,肖敏,等.花状钨酸铋纳米粉体的制备及其光催化性能研究[J].广东化工,2016,43(15):19-20,43.
[10]李超,安佰红,肖敏,等.花状钨酸铋纳米粉体的制备及其光催化性能研究[J].广东化工,2016,43(15):19-20,43.
[11]沈琳,周德凤,孟健.Bi2WO6的静电纺丝法制备及其光催化性能[J].应用化工,2012,41(02):206-211.
[12]戈磊,张宪华.微乳液法合成新型可见光催化剂Bi2WO6及其光催化性能[J].硅酸盐学报,2010,38(03):457-462.
[13]许雪棠,葛远幸,李斌,等.溶胶-凝胶法制备Bi2WO6微纳米材料及其光催化性能[J].广西大学学报(自然科学版),2014,39(03):484-490.
[14]宋丽花,谈国强,夏傲,等.反应温度对微波水热法合成Bi2WO6粉体及光催化性能影响的研究[J].无机化学学报,2011,27(11):2133-2137.
[15]刘瑛,王为民,傅正义,等.Bi2WO6的水热合成及其光催化性能研究[J].无机材料学报,2011,26(11):1169-1174.
[16]陈渊,刘国聪,李志友,等.柠檬酸辅助水热法制备可见光高效去除甲基橙的Bi2WO6纳米片[J].催化学报,2011,32(10):1631-1638.
[17]罗序燕,赵东方,黄瑞宇,等.溶胶-凝胶法制备Ag+掺杂Bi2WO6及其可见光光催化性能研究[J].化工新型材料,2016,44(10):137-140.
[18]张雅恒,田浩,翟仁凯,等.水热法制备Pr掺杂Bi2WO6三维花状微球的光催化性能(英文)[J].无机化学学报,2018,34(01):206-214.
[19]赵炜迪,何金云,王燕舞,等.稀土离子Tm3+掺杂Bi2WO6的可见光催化性能[J].无机化学学报,2018,34(02):359-366.
[20]Meng Xiangchao,Qin Hanna,Zhang Zisheng.New insight into the enhanced visible light-driven photocatalytic activity of Pd/Pd Cl2-doped Bi2WO6photocatalysts[J].Journal of Colloid and Interface Science,2018,513:877.
[21]邱爽,赵彬侠,关文斌,等.Ag-Ag2O/Bi2WO6光催化剂的合成及其光催化性能[J].功能材料,2017,48(05):5089-5093,5098.
[22]Sittikorn Jonjana,Anukorn Phuruangrat,et al.Synthesis,characterization and photocatalysis of heterostructure Ag Br/Bi2WO6nanocomposites[J].Materials Letters,2018,216:1.
[23]陈石林,杨亦宸,戴高鹏,等.微波-水热两步法合成花状Ag@Ag Br/Bi2WO6及其可见光催化性能[J].硅酸盐学报,2016,44(07):1059-1063.
[24]Shuanglong Lin,Li Liu,et al.Nano Ag@Ag Br surfacesensitized Bi2WO6photocatalyst:oil-in-water synthesis and enhanced photocatalytic degradation[J].Applied Surface Science,2015,324:2-29.
[25]Zhu Jinglin,Liu Shaomin.Fabrication of flower-like Ag@Ag Cl/Bi2WO6photocatalyst and its mechanism of photocatalytic degradation[J].Physicochemical and Engineering Aspects,2016:275-281.
[26]Meng Xiangchao,Zhang Zisheng.Synthesis and characterization of plasmonic and magnetically separable Ag/Ag Cl-Bi2WO6@Fe3O4@Si O2core-shell composites for visible lightinduced water detoxification[J].Journal of Colloid and Interface Science,2017.
[27]杨麒麟,马凤延.Ag3PO4/Bi2WO6复合材料的制备及可见光降解罗丹B[J].化工时刊,2017,31(02):1-3.
[28]王中辽,胡太平,代凯,等.Z-机制磷酸银/钨酸铋复合物的构建及其可见光催化降解有机污染物(英文)[J].催化学报,2017,38(12):2021-2029.
[29]吴锦华,汤文强,林永珠,等.纳米Bi2WO6/Bi PO4复合物的制备及其光催化性能研究[J].龙岩学院学报,2017,35(02):109-114.
[30]夏娟,吴福芳,张琳.Bi2Mo O6和Bi2WO6材料的合成和光催化性能研究[J].广东化工,2016,43(24):25-26.
[31]Ruiyang Wu,Hongbo Song,et al.Hydrothermal preparation of3D flower-like Bi PO4/Bi2WO6microsphere with enhanced visible-light photocatalytic activity[J].Journal of Colloid and Interface Science,2018.
[32]Sittikorn Jonjana,Anukorn Phuruangrat,et al.Decolorization of rhodamine B photoca-talyzed by Ag3PO4/Bi2WO6nanocomposites under visible radiation[J].Materials Letters,2018.
[33]Shiwen Zhu a,Chengyu Yang et al.Improved photocatalytic Bi2WO6/Bi OCl heterojunctions:One-step synthesis via an ionic-liquid assisted ultrasonic method and first-principles calculations[J].Molecular Catalysis,2017,435:33-48.
[34]Qiyao Guo,Yunfang Huang,et al.The effects of solvent on photocatalytic properties of Bi2WO6/Ti O2heterojunction under visible light irradiation[J].Solid State Sciences,2018.
[35]Dingze Lu,Minchen Yang,et al.Grape-like Bi2WO6/Ce O2hierarchical microspheres:A superior visible-light-driven photoelectric efficiency with magnetic recycled characteristic[J].Separation and Purification Technology,2018,194:130-134.
[36]Wang P,Huang B,Zhang X,et al.Highly efficient visiblelight plasmonic photocatalyst Ag@Ag Br[J].Chem Eur J,2009,15:1821.
[37]Sittikorn Jonjana,Anukorn Phuruangrat et al.Synthesis,characterization and photocatalysis of heterostructure Ag Br/Bi2WO6nanocomposites[J].Materials Letters,2018,216,92-96.
[38]Yeh T F,Syu J M,et al.Graphite oxide as a photocatalyst for hydrogen pruduction from water[J].Adv Funct Mater,2010,20:2255.
[39]Yeh T F,Chan F F,et al.Graphite oxide with different oxygen production from water under illumination:The band positions of graphite oxide[J].J Phys Chem C,2011,115,45:22587.
[40]Wang X C,Maeda K,Thomas A,et al.Ametal-free polymeric photocatalyst for hydrogen production from water under visible light[J].Nat Mater,2009,8:76.
[41]Zhao H X,Yu H T,et al.Fabrication of atomic single layer graphitic-C3N4and its high performance of photocatalytic disinfection under visible light irradiation[J].Appl Catal B:Environ,2014,152:46
[42]Gu Q,Liao Y S,et al.Template-free synthesis of porous ggraphitic carbon nitride microspheres for enhanced photocatalytic hydrogen generation with high stability[J].Appl Catal B:Environ,2015,165:503.
[43]Song L,Zhang S,et al.Graphitic C3N4photoctalyst for esterification of benzaldehyde and alcohol under visible light radiation[J].Ind Eng Chem Res,2012,51:9510.
[44]Cui Y,Ding Z,et al.Metal-free activation of H2O2by gC3N4under visible light irradiation for the degradation of organic pollutants[J].Phys Chem Chem Phys,2012,14:1455.
[45]周建伟,王储备,朵芳芳,等.石墨烯/钨酸铋复合材料的制备及其光催化性能研究[J].新乡学院学报,2017,34(12):26-30.
[46]王志增,朱琦.GO-Bi2WO6复合材料光催化降解污水研究[J].中国锰业,2016,34(04):92-96.
[47]Shuying Dong,Xuhui Ding,Teng Guo et al.Self-assembled hollow sphere shaped Bi2WO6/RGO composites for efficient sunlight-driven photocatalytic degradation of organic pollutants[J].Chemical Engineering Journal,2017,316:778-789.
[48]桂明生,王鹏飞,等.Bi2WO6/g-C3N4复合型催化剂的制备及其可见光光催化性能[J].无机化学学报,2013,29(10):2057-2064.
[49]Xiaoming Gao,Rong Zhang,et al Synergism of 3D g-C3N4decorated Bi2WO6microspheres with efficient visible light catalytic activity[J].Journal of Physics and Chemistry of Solids,2018,119:19-28.
[50]Wei Guo,Kai Fan,et al.2D/2D Z-scheme Bi2WO6/Porous-g-C3N4with synergy of adsorption and visible-lightdriven photodegradation[J].Applied Surface Science,2018.
[51]Dong Ma,Juan Wu,et al.Fabrication of Z-scheme gC3N4/RGO/Bi2WO6photoc-atalyst with enhanced visible-light photocatalytic activity[J].Chemical Engineering Journal,2016,290:136-146.
[52]Mao Mao,Shuowei Zhao et al.Designing all-solid-state Z-Scheme 2D g-C3N4/Bi2WO6for improved photocatalysis and photocatalytic mechanism insight[J].Green Energy&Environment,2017:1-10.
[53]张田,邹正光,何金云,等.Br-掺杂Bi2WO6的水热法合成及其可见光催化性能[J].无机化学学报,2017,33(06):954-962.
[54]李晓娜.Si O2/Bi2WO6中空复合微球的合成及水体污染处理研究[J].吉林农业大学学报,2018(04):1-4.
[2]王方志.钨酸盐(Zn WO4、Bi2WO6)、氮化碳基可见光催化材料的合成及光催化性能研究[D].北京:北京科技大学,2017.
[3]Fu H B,Pan C S,Yao W Q,et al.Visible-light-induced degradation of rhodamine B by nanosized Bi2WO6[J].The Journal of Physical Chemistry B,2005,109(47):22432-22439.
[4]王康康,杨薇,谢会东,等.Bi2WO6光催化剂的合成及降解罗丹明B[J].广东化工,2017,44(22):17-20.
[5]朱圣,江向平,李菊梅,等.HNO3浓度对水热合成Bi2WO6形貌及光催化性能的影响[J].硅酸盐学报,2017,45(04):563-571.
[6]张宇航,邹学军,杨宝灵,等.不同p H值条件合成纳米Bi2WO6及其可见光下活性研究[J].水资源与水工程学报,2017,28(05):106-111.
[7]冯再,陈伟,胡德豪,等.超声波法合成钨酸铋光催化材料的研究[J].四川有色金属,2017(02):43-46.
[8]张梦怡,孙亚兵,等.电晕放电等离子体协同钨酸铋对水中邻苯二甲酸二甲酯的降解研究[J].环境科学学报,2016,36(05):1690-1696.
[9]李超,安佰红,肖敏,等.花状钨酸铋纳米粉体的制备及其光催化性能研究[J].广东化工,2016,43(15):19-20,43.
[10]李超,安佰红,肖敏,等.花状钨酸铋纳米粉体的制备及其光催化性能研究[J].广东化工,2016,43(15):19-20,43.
[11]沈琳,周德凤,孟健.Bi2WO6的静电纺丝法制备及其光催化性能[J].应用化工,2012,41(02):206-211.
[12]戈磊,张宪华.微乳液法合成新型可见光催化剂Bi2WO6及其光催化性能[J].硅酸盐学报,2010,38(03):457-462.
[13]许雪棠,葛远幸,李斌,等.溶胶-凝胶法制备Bi2WO6微纳米材料及其光催化性能[J].广西大学学报(自然科学版),2014,39(03):484-490.
[14]宋丽花,谈国强,夏傲,等.反应温度对微波水热法合成Bi2WO6粉体及光催化性能影响的研究[J].无机化学学报,2011,27(11):2133-2137.
[15]刘瑛,王为民,傅正义,等.Bi2WO6的水热合成及其光催化性能研究[J].无机材料学报,2011,26(11):1169-1174.
[16]陈渊,刘国聪,李志友,等.柠檬酸辅助水热法制备可见光高效去除甲基橙的Bi2WO6纳米片[J].催化学报,2011,32(10):1631-1638.
[17]罗序燕,赵东方,黄瑞宇,等.溶胶-凝胶法制备Ag+掺杂Bi2WO6及其可见光光催化性能研究[J].化工新型材料,2016,44(10):137-140.
[18]张雅恒,田浩,翟仁凯,等.水热法制备Pr掺杂Bi2WO6三维花状微球的光催化性能(英文)[J].无机化学学报,2018,34(01):206-214.
[19]赵炜迪,何金云,王燕舞,等.稀土离子Tm3+掺杂Bi2WO6的可见光催化性能[J].无机化学学报,2018,34(02):359-366.
[20]Meng Xiangchao,Qin Hanna,Zhang Zisheng.New insight into the enhanced visible light-driven photocatalytic activity of Pd/Pd Cl2-doped Bi2WO6photocatalysts[J].Journal of Colloid and Interface Science,2018,513:877.
[21]邱爽,赵彬侠,关文斌,等.Ag-Ag2O/Bi2WO6光催化剂的合成及其光催化性能[J].功能材料,2017,48(05):5089-5093,5098.
[22]Sittikorn Jonjana,Anukorn Phuruangrat,et al.Synthesis,characterization and photocatalysis of heterostructure Ag Br/Bi2WO6nanocomposites[J].Materials Letters,2018,216:1.
[23]陈石林,杨亦宸,戴高鹏,等.微波-水热两步法合成花状Ag@Ag Br/Bi2WO6及其可见光催化性能[J].硅酸盐学报,2016,44(07):1059-1063.
[24]Shuanglong Lin,Li Liu,et al.Nano Ag@Ag Br surfacesensitized Bi2WO6photocatalyst:oil-in-water synthesis and enhanced photocatalytic degradation[J].Applied Surface Science,2015,324:2-29.
[25]Zhu Jinglin,Liu Shaomin.Fabrication of flower-like Ag@Ag Cl/Bi2WO6photocatalyst and its mechanism of photocatalytic degradation[J].Physicochemical and Engineering Aspects,2016:275-281.
[26]Meng Xiangchao,Zhang Zisheng.Synthesis and characterization of plasmonic and magnetically separable Ag/Ag Cl-Bi2WO6@Fe3O4@Si O2core-shell composites for visible lightinduced water detoxification[J].Journal of Colloid and Interface Science,2017.
[27]杨麒麟,马凤延.Ag3PO4/Bi2WO6复合材料的制备及可见光降解罗丹B[J].化工时刊,2017,31(02):1-3.
[28]王中辽,胡太平,代凯,等.Z-机制磷酸银/钨酸铋复合物的构建及其可见光催化降解有机污染物(英文)[J].催化学报,2017,38(12):2021-2029.
[29]吴锦华,汤文强,林永珠,等.纳米Bi2WO6/Bi PO4复合物的制备及其光催化性能研究[J].龙岩学院学报,2017,35(02):109-114.
[30]夏娟,吴福芳,张琳.Bi2Mo O6和Bi2WO6材料的合成和光催化性能研究[J].广东化工,2016,43(24):25-26.
[31]Ruiyang Wu,Hongbo Song,et al.Hydrothermal preparation of3D flower-like Bi PO4/Bi2WO6microsphere with enhanced visible-light photocatalytic activity[J].Journal of Colloid and Interface Science,2018.
[32]Sittikorn Jonjana,Anukorn Phuruangrat,et al.Decolorization of rhodamine B photoca-talyzed by Ag3PO4/Bi2WO6nanocomposites under visible radiation[J].Materials Letters,2018.
[33]Shiwen Zhu a,Chengyu Yang et al.Improved photocatalytic Bi2WO6/Bi OCl heterojunctions:One-step synthesis via an ionic-liquid assisted ultrasonic method and first-principles calculations[J].Molecular Catalysis,2017,435:33-48.
[34]Qiyao Guo,Yunfang Huang,et al.The effects of solvent on photocatalytic properties of Bi2WO6/Ti O2heterojunction under visible light irradiation[J].Solid State Sciences,2018.
[35]Dingze Lu,Minchen Yang,et al.Grape-like Bi2WO6/Ce O2hierarchical microspheres:A superior visible-light-driven photoelectric efficiency with magnetic recycled characteristic[J].Separation and Purification Technology,2018,194:130-134.
[36]Wang P,Huang B,Zhang X,et al.Highly efficient visiblelight plasmonic photocatalyst Ag@Ag Br[J].Chem Eur J,2009,15:1821.
[37]Sittikorn Jonjana,Anukorn Phuruangrat et al.Synthesis,characterization and photocatalysis of heterostructure Ag Br/Bi2WO6nanocomposites[J].Materials Letters,2018,216,92-96.
[38]Yeh T F,Syu J M,et al.Graphite oxide as a photocatalyst for hydrogen pruduction from water[J].Adv Funct Mater,2010,20:2255.
[39]Yeh T F,Chan F F,et al.Graphite oxide with different oxygen production from water under illumination:The band positions of graphite oxide[J].J Phys Chem C,2011,115,45:22587.
[40]Wang X C,Maeda K,Thomas A,et al.Ametal-free polymeric photocatalyst for hydrogen production from water under visible light[J].Nat Mater,2009,8:76.
[41]Zhao H X,Yu H T,et al.Fabrication of atomic single layer graphitic-C3N4and its high performance of photocatalytic disinfection under visible light irradiation[J].Appl Catal B:Environ,2014,152:46
[42]Gu Q,Liao Y S,et al.Template-free synthesis of porous ggraphitic carbon nitride microspheres for enhanced photocatalytic hydrogen generation with high stability[J].Appl Catal B:Environ,2015,165:503.
[43]Song L,Zhang S,et al.Graphitic C3N4photoctalyst for esterification of benzaldehyde and alcohol under visible light radiation[J].Ind Eng Chem Res,2012,51:9510.
[44]Cui Y,Ding Z,et al.Metal-free activation of H2O2by gC3N4under visible light irradiation for the degradation of organic pollutants[J].Phys Chem Chem Phys,2012,14:1455.
[45]周建伟,王储备,朵芳芳,等.石墨烯/钨酸铋复合材料的制备及其光催化性能研究[J].新乡学院学报,2017,34(12):26-30.
[46]王志增,朱琦.GO-Bi2WO6复合材料光催化降解污水研究[J].中国锰业,2016,34(04):92-96.
[47]Shuying Dong,Xuhui Ding,Teng Guo et al.Self-assembled hollow sphere shaped Bi2WO6/RGO composites for efficient sunlight-driven photocatalytic degradation of organic pollutants[J].Chemical Engineering Journal,2017,316:778-789.
[48]桂明生,王鹏飞,等.Bi2WO6/g-C3N4复合型催化剂的制备及其可见光光催化性能[J].无机化学学报,2013,29(10):2057-2064.
[49]Xiaoming Gao,Rong Zhang,et al Synergism of 3D g-C3N4decorated Bi2WO6microspheres with efficient visible light catalytic activity[J].Journal of Physics and Chemistry of Solids,2018,119:19-28.
[50]Wei Guo,Kai Fan,et al.2D/2D Z-scheme Bi2WO6/Porous-g-C3N4with synergy of adsorption and visible-lightdriven photodegradation[J].Applied Surface Science,2018.
[51]Dong Ma,Juan Wu,et al.Fabrication of Z-scheme gC3N4/RGO/Bi2WO6photoc-atalyst with enhanced visible-light photocatalytic activity[J].Chemical Engineering Journal,2016,290:136-146.
[52]Mao Mao,Shuowei Zhao et al.Designing all-solid-state Z-Scheme 2D g-C3N4/Bi2WO6for improved photocatalysis and photocatalytic mechanism insight[J].Green Energy&Environment,2017:1-10.
[53]张田,邹正光,何金云,等.Br-掺杂Bi2WO6的水热法合成及其可见光催化性能[J].无机化学学报,2017,33(06):954-962.
[54]李晓娜.Si O2/Bi2WO6中空复合微球的合成及水体污染处理研究[J].吉林农业大学学报,2018(04):1-4.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |