应用化学, 2017, 34(1): 60-70.
10.11944/j.issn.1000-0518.2017.01.160396
纳米棒组装的WO3·0.33H2O及其光催化性能改善

李进 1, , 冯勋 2, , 郭辉 3,

1.洛阳师范学院化学与化工学院,河南省功能导向多孔材料重点实验室 河南洛阳,471934;
2.洛阳师范学院化学与化工学院,河南省功能导向多孔材料重点实验室 河南洛阳,471934;
3.洛阳师范学院化学与化工学院,河南省功能导向多孔材料重点实验室 河南洛阳,471934

以十二烷基苯磺酸(DBSA)和钨酸钠为原料,在无其它辅助剂条件下,通过水热方法制备了由纳米棒组装成的三维多级微结构WO3·0.33H2O.结果表明,反应原料DBSA不仅在反应中提供氢离子,而且还具备表面活性剂调控产物形貌的作用.在可见光照射下,由于其特殊的多级结构,WO3 ·0.33H2O展现出较强的光催化降解罗丹明B活性,降解率达100%,重复使用5次后,降解率仍保持较高水平.
引用: 李进, 冯勋, 郭辉 纳米棒组装的WO3·0.33H2O及其光催化性能改善. 应用化学, 2017, 34(1): 60-70. doi: 10.11944/j.issn.1000-0518.2017.01.160396
参考文献:
[1] Jin-Chung Sin;Sze-Mun Lam;Ichikawa Satoshi.Sunlight photocatalytic activity enhancement and mechanism of novel europium-doped ZnO hierarchical micro/nanospheres for degradation of phenol[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2014:258-268.
[2] Sheng-qi Guo;Xiao Zhang;Zhen Zhou.Facile preparation of hierarchical Nb2O5 microspheres with photocatalytic activities and electrochemical properties[J].Journal of Materials Chemistry, A. Materials for energy and sustainability,201424(24):9236-9243.
[3] Yu, Tingting;Cheng, XiaoLi;Zhang, Xianfa;Sui, Lili;Xu, Yingming;Gao, Shan;Zhao, Hui;Huo, Lihua.Highly sensitive H2S detection sensors at low temperature based on hierarchically structured NiO porous nanowall arrays[J].Journal of Materials Chemistry, A. Materials for energy and sustainability,201522(22):11991-11999.
[4] Qian Wang;Jun Yan;Yanbo Wang.Three-dimensional flower-like and hierarchical porous carbon materials as high-rate performance electrodes for supercapacitors[J].Carbon: An International Journal Sponsored by the American Carbon Society,2014:119-127.
[5] Jongkook Hwang;Changshin Jo;Kahyun Hur;Jun Lim;Seongseop Kim;Jinwoo Lee.Direct Access to Hierarchically Porous Inorganic Oxide Materials with Three-Dimensionally Interconnected Networks[J].Journal of the American Chemical Society,201445(45):16066-16072.
[6] Yuelin Wei;Yunfang Huang;Jihuai Wu;Min Wang;Chongshen Guo;Qiang Dong;Shu Yin;Tsugio Sato.Synthesis of hierarchically structured ZnO spheres by facile methods and their photocatalytic deNO_x properties[J].Journal of hazardous materials,2013Mar.15(Mar.15):202-210.
[7] Christopher M. A. Parlett;Karen Wilson;Adam F. Lee.Hierarchical porous materials: catalytic applications[J].Chemical Society Reviews,20139(9):3876-3893.
[8] Yong Zhong;Zixuan Wang;Ruifang Zhang;Feng Bai;Huimeng Wu;Raid Haddad;Hongyou Fan.Interfacial Self-Assembly Driven Formation of Hierarchically Structured Nanocrystals with Photocatalytic Activity[J].ACS nano,20141(1):827-833.
[9] Li, Shixiong;Zhao, Zhefei;Huang, Yicao;Di, Jing;Jia, Yi (Alec);Zheng, Huajun.Hierarchically structured WO3-CNT@TiO2NS composites with enhanced photocatalytic activity[J].Journal of Materials Chemistry, A. Materials for energy and sustainability,201510(10):5467-5473.
[10] Li, Haizeng;Wang, Jinmin;Shi, Guoying;Wang, Hongzhi;Zhang, Qinghong;Li, Yaogang.Construction of hydrated tungsten trioxide nanosheet films for efficient electrochromic performance[J].RSC Advances,20151(1):196-201.
[11] Baixiong Liu;Jinshu Wang;Junshu Wu;Hongyi Li;Hong Wang;Zhifei Li;Meiling Zhou;Tieyong Zuo.Proton exchange growth to mesoporous WO_3 · 0.33H_2O structure with highly photochromic sensitivity[J].Materials Letters,2013Jan.15(Jan.15):334-337.
[12] Ma, D.-K.;Jiang, J.-L.;Huang, J.-R.;Yang, D.-P.;Cai, P.;Zhang, L.-J.;Huang, S.-M..An unusual zinc substrate-induced self-construction route to various hierarchical architectures of hydrated tungsten oxide[J].Chemical communications,201025(25):4556-4558.
[13] Zheng, Yi;Chen, Gang;Yu, Yaoguang;Sun, Jingxue;Zhou, Yansong;Pei, Jian.Template and surfactant free synthesis of hierarchical WO3 center dot 0.33H(2)O via a facile solvothermal route for photocatalytic RhB degradation[J].CrystEngComm,201427(27):6107-6113.
[14] Xiaoyu He;Chenguo Hu;Qianning Yi.Preparation and Improved Photocatalytic Activity of WO3 ·0.33H2O Nanonetworks[J].Catalysis Letters,20125(5):637-645.
[15] Zhou L;Zou J;Yu MM;Lu P;Wei J;Qian YQ;Wang YH;Yu CZ.Green Synthesis of Hexagonal-Shaped WO3 center dot 0.33H(2)O Nanodiscs Composed of Nanosheets[J].Crystal growth & design,200811(11):3993-3998.
[16] Jin Li;Xiaoheng Liu.Fabrication and enhanced electrochemical properties of α-MoO3 nanobelts using dodecylbenzenesulfonic acid as both reactant and surfactant[J].CrystEngComm,20142(2):184-190.
[17] Bo Pei;Hongxu Yao;Weixin Zhang;Zeheng Yang.Hydrothermal synthesis of morphology-controlled LiFePO_4 cathode material for lithium-ion batteries[J].Journal of Power Sources,2012Dec.15(Dec.15):317-323.
[18] Yan Yan;Haifeng Yang;Fuqiang Zhang;Bo Tu;Dongyuan Zhao.Surfactant-Templated Synthesis of 1D Single-Crystalline Polymer Nanostructures[J].Small,20064(4):517-521.
[19] Xiaoqing Gao;Chao Yang;Feng Xiao;Ying Zhu;Jide Wang;Xintai Su.WO_30·33H_2O nanoplates: Hydrothermal synthesis, photocatalytic and gas-sensing properties[J].Materials Letters,2012:151-153.
[20] Jichao Shi;Gujin Hu;Rui Cong.Controllable synthesis of WO3·nH2O microcrystals with various morphologies by a facile inorganic route and their photocatalytic activities[J].New Journal of Chemistry,20135(5):1538-1544.
[21] Huang, Hongwei;Liu, Liyuan;Zhang, Yihe;Tian, Na.Novel BiIO4/BiVO4 composite photocatalyst with highly improved visible-light-induced photocatalytic performance for rhodamine B degradation and photocurrent generation[J].RSC Advances,20152(2):1161-1167.
[22] Xin, Yongji;Wu, Linen;Ge, Lei;Han, Changcun;Li, Yujing;Fang, Siman.Gold-palladium bimetallic nanoalloy decorated ultrathin 2D TiO2 nanosheets as efficient photocatalysts with high hydrogen evolution activity[J].Journal of Materials Chemistry, A. Materials for energy and sustainability,201516(16):8659-8666.
[23] Kim, Jaesung;Kim, Jungwon.Arsenite Oxidation-Enhanced Photocatalytic Degradation of Phenolic Pollutants on Platinized TiO2[J].Environmental Science & Technology: ES&T,201422(22):13384-13391.
[24] Wu, Q.;Van De Krol, R..Selective photoreduction of nitric oxide to nitrogen by nanostructured TiO _2 photocatalysts: Role of oxygen vacancies and iron dopant[J].Journal of the American Chemical Society,201222(22):9369-9375.
[25] Jie Zhang;Yoshio Nosaka.Quantitative Detection of OH Radicals for Investigating the Reaction Mechanism of Various Visible-Light TiO2 Photocatalysts in Aqueous Suspension[J].The journal of physical chemistry, C. Nanomaterials and interfaces,20133(3):1383-1391.

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