Carbon/Metal-Sulfide Composite Template: A New Facile Route Toward Well-Defined Oxide Hollow Nanospheres

被引：7

作者：

Liu, Yu ^{[1
,2
]}

Hu, Yong ^{[1
,2
]}

Guo, Changfa ^{[1
,2
]}

Hu, Xiao ^{[3
]}

机构：

[1] Zhejiang Normal Univ, Zhejiang Key Lab React Chem Solid Surfaces, Jinhua 321004, Peoples R China

[2] Zhejiang Normal Univ, Inst Phys Chem, Jinhua 321004, Peoples R China

[3] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore, Singapore

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2011年 / 94卷 / 06期

基金：

中国国家自然科学基金;

关键词：

SPHERES;

D O I：

10.1111/j.1551-2916.2011.04552.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A new and facile route has been demonstrated to improve the stability of metal oxide hollow spheres by reforming the carbon/metal-sulfide core/shell template. Unlike the traditional template methods, we first prepared a layer of metal-sulfide continuous phase on the surface of carbon spheres with a microwave irradiation technique, and then performed the calcinations to obtain desired metal-oxide hollow spheres. The significant advantage of this method is that the hollow spheres so obtained exhibit superior resistance to distortion, collapse, and shrinkage.

引用

页码：1667 / 1669

页数：3

共 14 条

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