低碳化学与化工2025，Vol.50Issue(4)：19-28,10.DOI:10.12434/j.issn.2097-2547.20240494
CO2加氢制CH4/CO的负载型金属催化剂界面调控研究进展
Research progress on interfacial modulation of supported metal catalysts for CO2 hydrogenation to CH4/CO
摘要
Abstract
To achieve the goal of"dual carbon"and alleviate environmental pollution,utilization of CO2 has become a focal point in current research.Due to the limitations of CO2 molecular structure and the complexity of hydrogenation routes,the development of highly active and selective catalysts is crucial for achieving high-value utilization of CO2.Supported metal catalysts are widely used in CO2 hydrogenation to CH4/CO reaction due to the advantages of large specific surface area and high dispersion.To enhance the catalytic activity and product selectivity of catalysts,it is essential to understand the role of interfacial modulation in supported metal catalysts during CO2 hydrogenation to CH4/CO reaction.The interfacial structure is influenced by metal structures,carrier properties and metal-carrier interactions,which determine the catalytic performance of catalysts.The thermodynamics and reaction mechanisms of CO2 hydrogenation to CH4/CO were summarized,with a focus on the research progress on supported metal catalysts.The interfacial modulation and future development direction of supported metal catalysts for CO2 hydrogenation to CH4/CO were discussed.关键词
CO2加氢/界面调控/反应机理/负载型金属催化剂Key words
CO2 hydrogenation/interfacial modulation/reaction mechanism/supported metal catalysts分类
化学化工引用本文复制引用
何悦,李瑞英..CO2加氢制CH4/CO的负载型金属催化剂界面调控研究进展[J].低碳化学与化工,2025,50(4):19-28,10.基金项目
山西省基础研究计划青年项目(202403021222488). （202403021222488）
