Submicrometer-sized hollow nickel spheres synthesized by autocatalytic reduction

被引：28

作者：

Deng, YD ^{[1
]}

Zhao, L ^{[1
]}

Liu, L ^{[1
]}

Shen, B ^{[1
]}

Hu, WB ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200030, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2005年 / 40卷 / 10期

基金：

中国国家自然科学基金;

关键词：

metals; nanostructures; chemical synthesis;

D O I：

10.1016/j.materresbull.2005.04.046

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A facile method to fabricate submicrometer-sized hollow nickel spheres by autocatalyzing the redox reaction around a sacrificial colloidal particle surface is presented in this paper. The size distribution of these spheres can be controlled by regulating the concentration of the alkali solution. The hollow nickel particles were characterized by field emission scanning electron microscopy, transmission electron microscopy and X-ray powder diffraction. The hollow spheres produced by this process may have potential applications in many fields, including chemistry, biotechnology and materials science. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1864 / 1870

页数：7

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