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Adsorption of CO on Cu (110) and (100) surfaces using COSMO-based DFT
Authors:Zhijun Zuo  Wei Huang  Peide Han  Zhihong Li
Affiliation:(1) Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China;(2) College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
Abstract:Density functional theory (DFT) combined with the conductor-like solvent model (COSMO) can provide valuable atomistic level insights into CO adsorption on Cu surface interactions in liquid paraffin. The objective of this research was to investigate the solvent effect of liquid paraffin. It was found that both structural parameters and relative energies are very sensitive to the COSMO solvent model. Solvent effects can improve the stability of CO adsorption on Cu (110) and (100) surfaces and the extent of CO activation.
Keywords:Density functional theory  Carbon monoxide  Copper  Solvent effects  Adsorption
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