文章基本信息

标题：Methyl Butanoate Adsorption on MoS 2 Surface: A Density Functional Theory Investigation
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作者：Wahyu Aji Eko Prabowo ; Supriadi Rustad ; T. Sutojo 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：156
DOI：10.1051/matecconf/201815606009
语种：English
出版社：EDP Sciences
摘要：Methyl butanoate is one of the compound which is obtained from triglyceride molecule. It has hydrocarbon components and hence may produce hydrocarbon through hydrodeoxygenation (HDO) or decarbonylation (DCO) processes. The first step to uncover the underlying mechanism of HDO or DCO is to find the active site of methyl butanoate adsorption over the catalyst. This study attempts to investigate the active site of methyl butanoate adsorption on MoS2surface. Stable bonding configuration for methyl butanoate adsorption on MoS2is investigated by using density functional theory (DFT). This investigation consists of geometry optimisation and adsorption energy calculations. The stable configuration of methyl butanoate adsorption on MoS2surface is found to be on top of Mo atom in Mo-edge surface.