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论文类型：期刊论文

发表时间：2020-06-07

发表刊物：NEW JOURNAL OF CHEMISTRY

收录刊物：SCIE

卷号：44

期号：21

页面范围：8971-8976

ISSN号：1144-0546

摘要：Catalytic hydrogenation of CO2 to chemicals is an important approach for reducing the concentration of CO2 in the atmosphere. Among all value-added chemicals, alcohol can be considered one of the most economical products owing to its high calorific value and vast applications. There is no unanimous pathway of CO2 reduction to methanol and ethanol owing to its complex mechanism. In this work, we theoretically investigated the intermediates and pathway of the CO2RR to low-carbon alcohols using the density functional theory analysis and selected optimal reaction pathways by comprehensive evaluations. Additionally, the effects of environmental temperature and reaction phases were studied. This work can be regarded as a theoretical and introductory foundation for the further design of catalysts.