High photocatalytic activity and photoluminescence property of hollow CdMoO4 microspheres

被引：60

作者：

Zhen, L. ^{[1
]}

Wang, W. S. ^{[1
]}

Xu, C. Y. ^{[1
]}

Shao, W. Z. ^{[1
]}

Ye, M. M. ^{[2
]}

Chen, Z. L. ^{[2
]}

机构：

[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China

[2] Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin 150090, Peoples R China

来源：

SCRIPTA MATERIALIA | 2008年 / 58卷 / 06期

关键词：

CdMoO4 hollow microspheres; photocatalytic activities; photoluminescence property;

D O I：

10.1016/j.scriptamat.2007.10.038

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

CdMoO4 hollow microspheres 5 mu m in diameter with an interior diameter of 1-1.5 mu m were synthesized by a facile aqueous method at room temperature. The shell of the synthesized microspheres was composed of aligned nanorods 80-120 nm in diameter and up to 2 mu m long. These microspheres exhibit excellent photocatalytic efficiency for the degradation of Rhodamine B under UV irradiation, which was thought to be associated with their hollow structures. The photoluminescence property of the hollow microspheres was also measured. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：461 / 464

页数：4

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