通过还原金属配位纳米聚合物制备铂钴合金纳米颗粒的新型合成方法。
Novel synthetic approach to creating PtCo alloy nanoparticles by reduction of metal coordination nano-polymers.
作者信息
Yamada Mami, Maesaka Masayuki, Kurihara Masato, Sakamoto Masatomi, Miyake Mikio
机构信息
Department of Physical Materials Science, Japan Advanced Institute of Science and Technology (JAIST), Ishikawa.
出版信息
Chem Commun (Camb). 2005 Oct 14(38):4851-3. doi: 10.1039/b508182c. Epub 2005 Sep 7.
DOI:10.1039/b508182c
PMID:16193136
Abstract
PtCo alloy nanoparticles with different metal elemental ratios (Pt/Co = 0.9, 1.6, 2.9, and 3.6) were prepared by a novel synthetic approach, using the transformation reaction of platinum(IV)/cobalt tetracyanoplatinate metal coordination nano-polymers (Pt(II)-CN-Pt(IV)/Co)via a H2 gas-phase reduction.
摘要
通过一种新颖的合成方法，利用铂（IV）/四氰基铂酸钴金属配位纳米聚合物（Pt（II）-CN-Pt（IV）/Co）经氢气气相还原的转化反应，制备了具有不同金属元素比例（Pt/Co = 0.9、1.6、2.9和3.6）的PtCo合金纳米颗粒。
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