Selected-control synthesis of PbO2 submicrometer-sized hollow spheres and Pb3O4 microtubes

被引：62

作者：

Xi, GC

Peng, YY

Xu, LQ

Zhang, M

Yu, WC

Qian, YT ^{[1
]}

机构：

[1] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2004年 / 7卷 / 05期

基金：

中国国家自然科学基金;

关键词：

hollow spheres; microtubes; lead oxides; electrodes;

D O I：

10.1016/j.inoche.2004.03.001

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Submicrometer-sized PbO2 hollow spheres and Pb3O4 microtubes were prepared by a selected-control synthesis method for the first time. The diameter of the PbO2 hollow spheres is about 200-400 nm and the wall thickness is about 30-50 nm. The Pb3O4 microtubes with tetragonal cross-section are 15-20 mum in length, 3-4 mum in width, and 0.4-0.6 mum in wall thickness. The experimental results indicated that poly(vinyl pyrrolidone) (PVP) plays a unique role in controlling the morphologies of lead oxides. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：607 / 610

页数：4

共 28 条

[1] ELECTROCHEMICAL LITHIATION OF PB3O4 [J].