具有高能面的钯纳米粒子是在无溶剂条件下醇的选择氧化中解离 O2 的关键因素。
Palladium nanoparticles with high energy facets as a key factor in dissociating O2 in the solvent-free selective oxidation of alcohols.
机构信息
School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University, 46# East of Construction Road, Xinxiang 453007, PR China.
出版信息
Chem Commun (Camb). 2013 Jul 28;49(59):6626-8. doi: 10.1039/c3cc42674b.
PMID:23770710
Abstract
Palladium (Pd) nanocatalysts with high energy facets {110} supported on flower-like hydroxyapatite (F-HAP) were successfully prepared. Based on the experimental data and theoretical calculations, it was found that the O2 dissociation on Pd {110} facets could be key to the performance of Pd nanoparticles in the solvent-free selective oxidation of alcohols.
摘要
负载在花状羟基磷灰石（F-HAP）上的具有高能量面 {110} 的钯（Pd）纳米催化剂被成功制备。基于实验数据和理论计算，发现 Pd {110} 面上的 O2 离解可能是 Pd 纳米颗粒在无溶剂条件下醇选择性氧化反应中性能的关键。
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