用于甲酸氧化的高效亚单层铂修饰金纳米催化剂。
Highly efficient submonolayer Pt-decorated Au nano-catalysts for formic acid oxidation.
作者信息
Kristian Noel, Yan Yushan, Wang Xin
机构信息
School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore.
出版信息
Chem Commun (Camb). 2008 Jan 21(3):353-5. doi: 10.1039/b714230g.
DOI:10.1039/b714230g
PMID:18399205
Abstract
A novel structure of catalyst, submonolayer Pt-decorated Au, has been synthesized with minimal use of Pt and shows markedly improved activity toward formic acid oxidation where it facilitates the direct oxidation of formic acid by suppressing the formation of poisonous species COads via the "ensemble" effect.
摘要
一种新型催化剂结构，即亚单层铂修饰的金，已通过最少使用铂合成出来，并且对甲酸氧化显示出显著提高的活性，在该结构中，它通过“组合”效应抑制有毒物种COads的形成，从而促进甲酸的直接氧化。
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