明确的钯-铈界面电子效应触发了 CO 氧化反应。
Well-defined palladium-ceria interfacial electronic effects trigger CO oxidation.
机构信息
Shanghai Key Laboratory of Atmospheric Particle Pollution & Prevention (LAP3), Department of Environmental Science & Engineering, Fudan University, 2005 Songhu Rd., 200438 Shanghai, China.
出版信息
Chem Commun (Camb). 2018 Sep 6;54(72):10140-10143. doi: 10.1039/c8cc04935a.
PMID:30132004
Abstract
Metal-support electronic interactions were investigated in CO oxidation by using a Pd/CeO2 model catalyst with well-defined interfaces, and electron transfer from Pd cubes to CeO2 nanorods through interfaces triggered CO oxidation at low temperature where standalone Pd and CeO2 are inert.
摘要
采用具有明确界面的 Pd/CeO2 模型催化剂研究了金属-载体电子相互作用在 CO 氧化中的作用，通过界面从 Pd 立方体到 CeO2 纳米棒的电子转移在 Pd 和 CeO2 均惰性的低温下触发了 CO 氧化。
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