Synthesis, processing, assembly and activation of core-shell structured gold nanoparticle catalysts
Synthesis, processing, assembly and activation of core-shell structured gold nanoparticle catalysts
复制标题
核壳结构金纳米颗粒催化剂的合成、加工、组装和活化
DOI：
10.1007/bf03215494
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发表时间：
2003
期刊：
影响因子：
2.2
通讯作者：
C. Zhong
中科院分区：
文献类型：
--
作者：
M. Maye;Jin Luo;Li Han;N. Kariuki;C. Zhong
本文综述了近年来在燃料电池催化领域具有潜在应用价值的金纳米粒子的合成、加工、组装和活化等方面的研究进展。核-壳型金纳米粒子的几个纳米的核心大小与有机单层封装突出。讨论了核-壳纳米粒子组装体对潜在燃料电池催化反应的纳米结构催化剂的活化作用。理解的控制因素方面的晶粒尺寸和颗粒间的空间性质具有重要意义的设计高活性的纳米金催化剂的实际应用。
This paper describes recent progress of an investigation of the synthesis, processing, assembly and activation of gold nanoparticles that are of potential interest to fuel cell catalysis. Core-shell type gold nanoparticles of a few nanometer core size with organic monolayer encapsulation are highlighted. The activation of the core-shell nanoparticle assemblies towards nanostructured catalyst for potential fuel cell catalytic reactions is discussed. The understanding of the control factors in terms of nanocrystal size and interparticle spatial properties has important implications to the design of highly active nanogold catalysts for practical applications.