A water-insoluble and visible light induced polyoxometalate-based photocatalyst

被引:141
作者
Yang, Hongxun [1 ]
Liu, Tianfu [1 ]
Cao, Minna [1 ]
Li, Hongfang [1 ]
Gao, Shuiying [1 ]
Cao, Rong [1 ]
机构
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
关键词
AQUEOUS-SOLUTION; TIO2-POLYOXOMETALATE SYSTEMS; HETEROPOLY COMPOUNDS; DYE POLLUTANTS; DEGRADATION; TIO2; IRRADIATION; CATALYSIS; OXIDATION; PHOTOOXIDATION;
D O I
10.1039/b919868g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A water-insoluble photocatalyst constructed from Wells-Dawson polyoxometalates and hexacopper phosphates has been prepared, exhibiting good photocatalytic activity in the presence of H2O2 under visible light irradiation.
引用
收藏
页码:2429 / 2431
页数:3
相关论文
共 41 条
[21]  
KOZHEVNIKOV IV, 2007, J COLLOID INTERF SCI, V262, P82
[22]   Applications of sol-gel-processed interphase catalysts [J].
Lu, ZL ;
Lindner, E ;
Mayer, HA .
CHEMICAL REVIEWS, 2002, 102 (10) :3543-3577
[23]   Electronic and magnetic properties of α-keggin anions:: A DFT study of [XM12O40]n- (M = W, Mo; X = AlIII, SiIV,PV, FeIII, CoII, CoIII) and [SiM11VO40]m- (M = Mo and W) [J].
Maestre, JM ;
Lopez, X ;
Bo, C ;
Poblet, JM ;
Casañ-Pastor, N .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (16) :3749-3758
[24]   Selective photooxidation of diols with silica bound W10O324- [J].
Maldotti, A. ;
Molinari, A. ;
Bigi, F. .
JOURNAL OF CATALYSIS, 2008, 253 (02) :312-317
[25]   Unique acid catalysis of heteropoly compounds (heteropolyoxometalates) in the solid state [J].
Misono, M .
CHEMICAL COMMUNICATIONS, 2001, (13) :1141-1152
[26]   Heterogenous catalysis [J].
Mizuno, N ;
Misono, M .
CHEMICAL REVIEWS, 1998, 98 (01) :199-217
[27]   Functionalization of self-organized TiO2 nanotubes with Pd nanoparticles for photocatalytic decomposition of dyes under solar light illumination [J].
Mohapatra, Susanta K. ;
Kondamudi, Narasimharao ;
Banerjee, Subarna ;
Misra, Mano .
LANGMUIR, 2008, 24 (19) :11276-11281
[28]   Photocatalytic and catalytic activity of heterogenized W10O324- in the bromide-assisted bromination of arenes and alkenes in the presence of oxygen [J].
Molinari, Alessandra ;
Varani, Graziano ;
Polo, Eleonora ;
Vaccari, Silvia ;
Maldotti, Andrea .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2007, 262 (1-2) :156-163
[29]   Molecular oxygen and oxidation catalysis by phosphovanadomolybdates [J].
Neumann, Ronny ;
Khenkin, Alexander M. .
CHEMICAL COMMUNICATIONS, 2006, (24) :2529-2538
[30]   Photooxygenation of hydrocarbons over efficient and reusable decatungstate heterogenized on hydrophobically-modified mesoporous silica [J].
Ni, Lingli ;
Ni, Ji ;
Lv, Yuan ;
Yang, Ping ;
Cao, Yong .
CHEMICAL COMMUNICATIONS, 2009, (16) :2171-2173