Room-temperature solid-state synthesis of BiOCl hierarchical microspheres with nanoplates

被引：43

作者：

Xie, Jing ^{[1
]}

Cao, Yali ^{[1
]}

Jia, Dianzeng ^{[1
]}

Qin, Haiyu ^{[1
]}

Liang, Zhiting ^{[1
]}

机构：

[1] Xinjiang Univ, Inst Appl Chem, Key Lab Mat & Technol Clean Energy, Minist Educ,Key Lab Adv Funct Mat, Urumqi 830046, Xinjiang, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2015年 / 69卷

基金：

中国国家自然科学基金;

关键词：

Solid-state reaction; BiOCl; Microspheres; Photocatalysis; VISIBLE-LIGHT; PHOTOCATALYTIC ACTIVITY; GENERAL STRATEGY; TIO2; DEGRADATION; NANOFIBERS; NANORODS; WATER;

D O I：

10.1016/j.catcom.2015.05.007

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：

The hierarchical BiOCl nanoplates and BiOCl microspheres have been successfully fabricated via a room-temperature solid-state chemical method. It is notable that the polyethylene glycol 400 played an important role for the synthesis of hierarchical BiOCl microspheres, which are assembled by numerous nanoplates with a thickness about 29 nm. Photocatalytic tests showed that the hierarchical BiOCl microspheres exhibit enhanced photocatalytic activity than BiOCl nanoplates under both UV and visible light in degradation of rhodamine B, mainly owing to its novel structure with enlarged specific surface area, enhanced adsorption capacity and exposed {110} faces. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：34 / 38

页数：5

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