The synthesis of monoclinic bismuth vanadate nanoribbons and studies of photoconductive, photoresponse, and photocatalytic properties

被引：57

作者：

Wang, Fengxia ^{[1
]}

Shao, Mingwang ^{[1
]}

Cheng, Liang ^{[1
]}

Hua, Jun ^{[1
]}

Wei, Xianwen ^{[1
]}

机构：

[1] Anhui Normal Univ, Anhui Key Lab Funct Mol Solids, Coll Chem & Mat Sci, Wuhu 241000, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2009年 / 44卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Nanostructures; Inorganic compounds; Chemical synthesis; Optical properties; ONE-DIMENSIONAL NANOSTRUCTURES; NANOCRYSTALLINE POWDERS; BIVO4; NANOBELTS;

D O I：

10.1016/j.materresbull.2009.04.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Large-scale, high-purity and uniform BiVO4 nanoribbons have been synthesized by a facile hydrothermal route without surfactants. The as-prepared BiVO4 nanoribbons were up to hundreds of micrometers in length, 60-80 nm in width, 15-20 nm in thickness, and grew along the [0 1 0] direction. The photoresponse property of BiVO4 nanoribbons was measured under different wavelengths. Their photoswitch behavior was also demonstrated. Furthermore, the nanoribbons showed superior photocatalytic activities in the degradation of eosin Y under visible light irradiation. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1687 / 1691

页数：5