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近几年来人们对甲醇在金属表面上的脱氢反应进行了大量的研究工作。实验表明:CH_3O和H_2CO都是反应中的稳定中间体。我们曾对CH_3O在Cu(111)和Pt(111)面上的化学吸附进行了理论研究。 实验表明吸附电正性钾原子和吸附电负性氧原子对甲醇在Ru(001)面上脱氢反应是不同的。Anton所做的光谱结果说明吸附氧原子能抑制H_2CO在Ru(001)面上的吸附和
In recent years, there has been a great deal of research on the dehydrogenation of methanol on metal surfaces. Experiments show that: CH_3O and H_2CO are stable intermediates in the reaction. We have conducted a theoretical study on the chemisorption of CH_3O on Cu (111) and Pt (111) surfaces. Experiments show that the adsorption of electropositive potassium atoms and electronegative oxygen atoms on the Ru (001) surface of methanol dehydrogenation reaction is different. The spectral results by Anton showed that the adsorption of oxygen atoms can inhibit the adsorption of H 2 CO on the Ru (001) surface and