使用金催化剂由H₂/O₂直接生成过氧化氢。
Direct formation of hydrogen peroxide from H2/O2 using a gold catalyst.
作者信息
Landon Philip, Collier Paul J, Papworth Adam J, Kiely Christopher J, Hutchings Graham J
机构信息
Department of Chemistry, Cardiff University, P.O. Box 912, Cardiff, UK CF10 3TB.
出版信息
Chem Commun (Camb). 2002 Sep 21(18):2058-9. doi: 10.1039/b205248m.
DOI:10.1039/b205248m
PMID:12357777
Abstract
Supported Au catalysts are very selective for the direct formation of hydrogen peroxide from H2/O2 mixtures at 2 degrees C; the rate of H2O2 synthesis is markedly increased if Au-Pd alloy nanoparticles are generated by the addition of Pd.
摘要
负载型金催化剂在2℃下对由H₂/O₂混合物直接生成过氧化氢具有很高的选择性；如果通过添加钯生成金-钯合金纳米颗粒，过氧化氢的合成速率会显著提高。
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