Advances in the studies of the supported ruthenium catalysts for CO_(2)methanation

作     者：Chenyang Shen Menghui Liu Song He Haibo Zhao Chang-jun Liu 沈辰阳;刘梦辉;何松;赵海波;刘昌俊

作者机构：Collaborative Innovation Center of Chemical Science&EngineeringSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China Key Laboratory of Mesoscopic ChemistrySchool of Chemistry and Chemical EngineeringNanjing UniversityNanjing 210023JiangsuChina State Key Laboratory of Coal CombustionSchool of Energy and Power EngineeringHuazhong University of Science and TechnologyWuhan430074HubeiChina 

出 版 物：《Chinese Journal of Catalysis》 (催化学报（英文）)

年 卷 期：2024年第63卷第8期

页      面：1-15页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 0817[工学-化学工程与技术] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0703[理学-化学] 

基　　金：国家重点研发项目(2022YFA1504801) 国家自然科学基金(22138009) 中央高校基础研究经费 

主　　题：Ruthenium Carbon dioxide Methanation Hydrogenation Catalyst and metal-support interaction 

摘      要：CO_(2)methanation has a potential in the large-scale utilization of carbon *** has also been considered to be useful for the renewable energy *** commercial pipeline for natural gas transportation can be directly applied for the methane product of CO_(2)*** supported ruthenium(Ru)catalyst has been confirmed to be active and stable for CO_(2)methanation with its high ability in the dissociation of hydrogen and the strong binding of carbon ***_(2)methanation over the supported Ru catalyst is structure *** size of the Ru catalyst and the support have significant effects on the activity and the mechanism.A significant challenge re-mained is the structural controllable preparation of the supported Ru catalyst toward a sufficiently high low-temperature *** this review,the recent progresses in the investigations of the supported Ru catalysts for CO_(2)methanation are *** challenges and the future devel-opments are also discussed.