Synthesis and Facet-Dependent Photoreactivity of BiOCl Single-Crystalline Nanosheets

被引：1403

作者：

Jiang, Jing ^{[1
]}

Zhao, Kun ^{[1
]}

Xiao, Xiaoyi ^{[1
]}

Zhang, Lizhi ^{[1
]}

机构：

[1] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2012年 / 134卷 / 10期

基金：

美国国家科学基金会;

关键词：

SUB-MICROCRYSTALS; SURFACES;

D O I：

10.1021/ja210484t

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

BiOCl single-crystalline nanosheets with exposed {001} and {010} facets were selectively synthesized via a facile hydrothermal route. The resulting BiOCl single-crystalline nanosheets with exposed {001} facets exhibited higher activity for direct semiconductor photoexcitation pollutant degradation under UV light, but the counterpart with exposed {010} facets possessed superior activity for indirect dye photosensitization degradation under visible light.

引用

收藏

页码：4473 / 4476

页数：4

相关论文

共 25 条

[1] Facet Effect of Single-Crystalline Ag3PO4 Sub-microcrystals on Photocatalytic Properties [J].

Bi, Yingpu ;

Ouyang, Shuxin ;

Umezawa, Naoto ;

Cao, Junyu ;

Ye, Jinhua .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (17) :6490-6492

[2] Semiconductor-mediated photodegradation of pollutants under visible-light irradiation [J].

Chen, Chuncheng ;

Ma, Wanhong ;

Zhao, Jincai .

CHEMICAL SOCIETY REVIEWS, 2010, 39 (11) :4206-4219

[3] On the Unusual Properties of Anatase TiO2 Exposed by Highly Reactive Facets [J].

Fang, Wen Qi ;

Gong, Xue-Qing ;

Yang, Hua Gui .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2011, 2 (07) :725-734

[4] Efficient Visible Light Driven Photocatalytic Removal of RhB and NO with Low Temperature Synthesized In(OH)xSy Hollow Nanocubes: A Comparative Study [J].

Ge, Suxiang ;

Zhang, Lizhi .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2011, 45 (07) :3027-3033

[5] ENVIRONMENTAL APPLICATIONS OF SEMICONDUCTOR PHOTOCATALYSIS [J].

HOFFMANN, MR ;

MARTIN, ST ;

CHOI, WY ;

BAHNEMANN, DW .

CHEMICAL REVIEWS, 1995, 95 (01) :69-96

[6] Syntheses and Properties of Micro/Nanostructured Crystallites with High-Energy Surfaces [J].

Jiang, Zhi-Yuan ;

Kuang, Qin ;

Xie, Zhao-Xiong ;

Zheng, Lan-Sun .

ADVANCED FUNCTIONAL MATERIALS, 2010, 20 (21) :3634-3645

[7] Surface structure and reactivity: Reactions on face-centered cubic (110) metal surfaces involving adatom-induced reconstructions [J].

Kiskinova, M .

CHEMICAL REVIEWS, 1996, 96 (04) :1431-1447

[8] Facet-Dependent and Au Nanocrystal-Enhanced Electrical and Photocatalytic Properties of Au-Cu2O Core-Shell Heterostructures [J].

Kuo, Chun-Hong ;

Yang, Yu-Chen ;

Gwo, Shangjr ;

Huang, Michael H. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (04) :1052-1057

[9] PHOTOCATALYSIS ON TIO2 SURFACES - PRINCIPLES, MECHANISMS, AND SELECTED RESULTS [J].

LINSEBIGLER, AL ;

LU, GQ ;

YATES, JT .

CHEMICAL REVIEWS, 1995, 95 (03) :735-758

[10] Crystal facet engineering of semiconductor photocatalysts: motivations, advances and unique properties [J].

Liu, Gang ;

Yu, Jimmy C. ;

Lu, Gao Qing ;

Cheng, Hui-Ming .

CHEMICAL COMMUNICATIONS, 2011, 47 (24) :6763-6783