Oxidation of Methanol using Carburized Molybdenum Catalyst

S. Izhar, M. Nagai
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引用次数: 2

Abstract

Molybdenum catalysts carburized in CH4/H2 exhibited activity for methanol electrooxidation (MOR) in half cell measurements. Mo carburized at 773 and 873 K showed high electrooxidation of methanol compared to carburization at other temperatures. Catalyst characterization was carried out by XRD and TPC. The active carbide species responsible to facilitate the MOR was the Mo oxycarbide and � -Mo2C species.
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碳化钼催化剂氧化甲醇的研究
在半电池测试中,CH4/H2渗碳钼催化剂表现出甲醇电氧化活性。在773和873 K下渗碳的Mo与其他温度下的渗碳相比,甲醇的电氧化程度更高。采用XRD和TPC对催化剂进行了表征。促进MOR的活性碳化物是Mo氧碳化物和-Mo2C碳化物。
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