Research interest: surface science; kikuchi electron holography; electron multiple-scattering techinques; molecular dynamical simulations; ab initio total energy calculations; self-diffusion on metal surfaces; dissociative adsorption of h2on metal surfaces. 研究兴趣:表面科学,电子全像术,电子多重散射分析理论技术,分子动力学模拟,第一原则总能量计算,表面原子动态学,氢分子的解离吸附。
Effect of Specific Adsorption of Anions and Surface Structure of Pt ( 111) Electrode on Kinetics of Dissociative Adsorption of Ethylene Glycol 阴离子特性吸附和Pt(111)电极表面结构对乙二醇解离吸附动力学的影响
Mechanism and Kinetics of Dissociative Adsorption and Oxidation of Dimethyl Ether on Platinum Electrode Surface 铂电极表面二甲醚解离吸附和氧化的反应机理及动力学
In situ FTIR Spectroscopic Investigations of Dissociative Adsorption and Electrooxidation of Glycine at the Pt Electrode in Alkaline Solutions 碱性介质中甘氨酸在Pt电极上解离吸附和氧化反应的原位红外反射光谱研究
The behaviors of dissociative adsorption of ethanol on roughened platinum-ruthenium electrode with high activity of SERS were studied by using cyclic voltammetry and in-situ surface enhanced Raman spectroscopy, surface enhanced Raman spectra of dissociative adsorption of ethanol on Pt electrode in acid was obtained for the first time. 应用电化学循环伏安法和原位表面增强拉曼光谱研究了乙醇在Pt-Ru电极上的解离吸附与氧化行为,首次获得了酸性介质中乙醇在Pt-Ru电极上解离吸附的表面拉曼光谱。
In-situ SERS of Dissociative Adsorption and Oxidation of Ethanol on Roughed Platinum Electrodes 乙醇在粗糙铂电极上解离吸附与氧化的原位SERS研究
In contrast with the dual path reaction mechanism for the oxidation of ethanol in acid media, the oxidation of ethanol in alkaline media was revealed via the intermediate process of dissociative adsorption. 与酸性介质中乙醇氧化的双途径机理不同,碱性介质中乙醇的氧化未经过解离吸附的中间步骤。
Quantum Dynamics of Dissociative Adsorption for D 2 on Ni ( 100) Surface D2在Ni(100)表面离解吸附的量子动力学研究
Time-dependent quantum dynamics study of dissociative adsorption of CH_4 CH4和CD4解离吸附的量子含时动力学研究
The results show that the oxygen contamination decreases the number of the dissociative sites for hydrogen and then reduces the hydrogen adsorption ability. 实验结果证实:氧污染降低钛膜吸氢能力的原因是使钛膜上氢分子解离的位置减少,而不是扩散阻挡层的作用。
A time dependent wave packet method was used to study the dynamics of dissociative adsorption of CH 4 and CD 4 on a flat and static surface. 运用含时波包法(time-dependentwavepacketmethod),对CH4和CD4在光滑静止的Ni(100)表面的解离吸附进行了量子动力学研究与计算。
The calculated results show that the dissociative adsorption of a hydrogen molecule depend on the species of substrate, the surface orientation and the dissociative pathways. 计算结果表明H2的解离吸附与衬底种类、衬底表面取向及解离方式有关。
The FTIRS results demonstrate that the dissociative adsorption of glycine on Au surface can occur at potentials as low as-0.8 V ( vs SCE), which leads to produce adsorbed CN-species ( cyanide,~ 2100 cm-1). 结果表明,甘氨酸在很低的电位下(-0.8V,vsSCE)就可发生解离吸附。
Such a monoatomic oxygen is formed when the dissociative adsorption of the oxygen molecule at the eclipsed site takes place. 这种单原子氧是氧分子在叠位发生解离吸附所形成。
The dissociative adsorption of H2 is easier on open ( 110) surface than that on close-packed ( 111) surfaces. H2在开放的(110)面较易解离,而在密堆积的(111)面较难解离。
H2 dissociative adsorption on surfaces of ni, PD and Cu H2在Ni,Pd与Cu表面的解离吸附
Kinetics of Dissociative Adsorption of Ethylene Glycol on Pt ( 111) Electrode Pt(111)单晶电极上乙二醇解离吸附反应动力学
The H2 dissociative approach and the final stable configurations formation in parallel adsorption processes are attributed to the quantum mechanics steering effects. 另外,平行吸附过程中,量子力学取向效应决定了氢解离路径和最终稳定结构的形成。
Both theoretical and experimental studies indicate that higher surface energy of ( 001) facets are more effective for dissociative adsorption of reactant molecules compared with the thermodynamically more stable ( 101) facets. 理论与实验研究皆表明表面能更高的(001)晶面比热力学更加稳定的(101)晶面在反应物分子的解离吸附方面有着更高的效率。
The presence of Pt clusters enhances the dissociative adsorption of methanol on the perfect anatase surface. 锐钛矿完美晶面上铂团簇的存在,增强了甲醇的吸附解离能力。
Alternatively, the charge transfer reactions may take place on the sites of dissociative adsorption and a sufficient ionic conductance in water is required in a long or short distance, depending on the electrode structure. 另一种机理为电荷转移步骤直接在反应物解离、吸附的活性位点发生,这就需要在或长或短的(决定于电极结构)距离上在水中有足够的离子电导。