Facile synthesis of rhombic dodecahedral AgX/Ag3PO4 (X = Cl, Br, I) heterocrystals with enhanced photocatalytic properties and stabilities

被引：526

作者：

Bi, Yingpu ^{[1
]}

Ouyang, Shuxin ^{[1
]}

Cao, Junyu ^{[1
]}

Ye, Jinhua ^{[1
]}

机构：

[1] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton MANA, Photocatalyt Mat Ctr, Tsukuba, Ibaraki 3050047, Japan

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2011年 / 13卷 / 21期

基金：

日本科学技术振兴机构;

关键词：

VISIBLE-LIGHT IRRADIATION; IONIC-CONDUCTIVITY; HIGHLY EFFICIENT; H-2; EVOLUTION; DECOMPOSITION; NANOWIRES; SURFACES; GROWTH; AGBR; SEMICONDUCTOR;

D O I：

10.1039/c1cp20488b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Herein, we have developed a facile and general method for the high-yield fabrication of AgX/Ag3PO4 (X = Cl, Br, I) core-shell heterostructures with an unusual rhombic dodecahedral morphology, which exhibit much higher photocatalytic activities, structural stabilities and photoelectric properties than pure Ag3PO4 crystals in environment and energy applications.

引用

页码：10071 / 10075

页数：5

共 41 条

[31] Transmission electron microscopy of shape-controlled nanocrystals and their assemblies [J].

Wang, ZL .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (06) :1153-1175

[32] Coherent twinning phenomena: Towards twinning superlattices in III-V semiconducting nanowires [J].

Xiong, Qihua ;

Wang, J. ;

Eklund, P. C. .

NANO LETTERS, 2006, 6 (12) :2736-2742

[33] Extremely high silver ionic conductivity in composites of silver halide (AgBr, AgI) and mesoporous alumina [J].

Yamada, H ;

Bhattacharyya, AJ ;

Maier, J .

ADVANCED FUNCTIONAL MATERIALS, 2006, 16 (04) :525-530

[34] A Room-Temperature Reactive-Template Route to Mesoporous ZnGa2O4 with Improved Photocatalytic Activity in Reduction of CO2 [J].

Yan, Shi Cheng ;

Ouyang, Shu Xin ;

Gao, Jun ;

Yang, Ming ;

Feng, Jian Yong ;

Fan, Xiao Xing ;

Wan, Li Juan ;

Li, Zhao Sheng ;

Ye, Jin Hua ;

Zhou, Yong ;

Zou, Zhi Gang .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (36) :6400-6404

[35] Morphosynthesis of rhombododecahedral silver cages by self-assembly coupled with precursor crystal templating [J].

Yang, JH ;

Qi, LM ;

Lu, CH ;

Ma, JM ;

Cheng, HM .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (04) :598-603

[36] Hydrogen Production and Characterization of MLaSrNb2NiO9 (M = Na, Cs, H) Based Photocatalysts [J].

Yao, Weifeng ;

Huang, Cunping ;

Ye, Jinhua .

CHEMISTRY OF MATERIALS, 2010, 22 (03) :1107-1113

[37]

Yi ZG, 2010, NAT MATER, V9, P559, DOI [10.1038/nmat2780, 10.1038/NMAT2780]

[38] Solution-liquid-solid growth of soluble GaAs nanowires [J].

Yu, H ;

Buhro, WE .

ADVANCED MATERIALS, 2003, 15 (05) :416-+

[39] Importance of the relationship between surface phases and photocatalytic activity of TiO2 [J].

Zhang, Jing ;

Xu, Qian ;

Feng, Zhaochi ;

Li, Meijun ;

Li, Can .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (09) :1766-1769

[40] Activation of Carbon Nitride Solids by Protonation: Morphology Changes, Enhanced Ionic Conductivity, and Photoconduction Experiments [J].

Zhang, Yuanjian ;

Thomas, Arne ;

Antonietti, Markus ;

Wang, Xinchen .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (01) :50-+

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