能源化学(英文) ›› 2017, Vol. 26 ›› Issue (5): 854-867.DOI: 10.1016/j.jechem.2017.07.006

• REVIEW • 上一篇    下一篇

Designing of highly selective and high-temperature endurable RWGS heterogeneous catalysts:recent advances and the future directions

Xiong Sua, Xiaoli Yanga,b, Bo Zhaoc, Yanqiang Huanga   

  1. a iChEM(Collaborative Innovation Center of Chemistry for Energy Materials), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China;
    b University of Chinese Academy of Sciences, Beijing 100049, China;
    c Renewable Energy Storage Division, Global Energy Interconnection Research Institute(GEIRI), Future Science and Technology City, Beijing 102211, China
  • 收稿日期:2017-06-22 修回日期:2017-07-07 出版日期:2017-09-15 发布日期:2017-11-10
  • 通讯作者: Yanqiang Huang,E-mail address:yqhuang@dicp.ac.cn
  • 作者简介:Xiong Su received his BS degree from Dalian University of Technology and Ph.D. degree in industry catalysis from Dalian Institute of Chemical Physics, Chinese Academy of Sciences (DICP, CAS). He continued his academic career in DICP as an assistant professor and was promoted to associate professor in 2017. His research interests include CO2 and syngas conversion, synthesis and application of molecular sieves and nanostructured materials;Xiaoli Yang graduated from China University of Petroleum in 2014. Then, she started her Master and Ph.D. studies in industry catalysis at Dalian Physical Institute of Chemical Physics, Chinese Academy of Sciences. Her current research focuses on catalytic reduction of carbon dioxide and syngas conversion to value-added fuels over supported catalysts and bi-functional catalysts.
  • 基金资助:

    This work was supported by the National Natural Science Foundation of China (Nos. 21506204 and 21476226), China Ministry of Science and Technology under contact of 2016YFB0600902, the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB17020400), State Grid Cooperation of China (SGRI-DL-71-16-015), Dalian Science Foundation for Distinguished Young Scholars (2016RJ04), the Youth Innovation Promotion Association of CAS.

Designing of highly selective and high-temperature endurable RWGS heterogeneous catalysts:recent advances and the future directions

Xiong Sua, Xiaoli Yanga,b, Bo Zhaoc, Yanqiang Huanga   

  1. a iChEM(Collaborative Innovation Center of Chemistry for Energy Materials), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China;
    b University of Chinese Academy of Sciences, Beijing 100049, China;
    c Renewable Energy Storage Division, Global Energy Interconnection Research Institute(GEIRI), Future Science and Technology City, Beijing 102211, China
  • Received:2017-06-22 Revised:2017-07-07 Online:2017-09-15 Published:2017-11-10
  • Contact: Yanqiang Huang,E-mail address:yqhuang@dicp.ac.cn
  • Supported by:

    This work was supported by the National Natural Science Foundation of China (Nos. 21506204 and 21476226), China Ministry of Science and Technology under contact of 2016YFB0600902, the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB17020400), State Grid Cooperation of China (SGRI-DL-71-16-015), Dalian Science Foundation for Distinguished Young Scholars (2016RJ04), the Youth Innovation Promotion Association of CAS.

摘要: Reverse water gas shift (RWGS) reaction can be served as a pivotal stage of transitioning the abundant CO2 resource into chemicals or hydrocarbon fuels, which is attractive for the CO2 utilization and of eventually significance in enabling a rebuilt ecological system for unconventional fuels. This concept is appealing when the process is considered as a solution for the storage of renewable energy, which may also find a variety of potential end uses for the outer space exploration. However, a big challenge to this issue is the rational design of high temperature endurable RWGS catalysts with desirable CO product selectivity. In this work, we present a comprehensive overview of recent publications on this research topic, mainly focusing on the catalytic performance of RWGS reaction over three major kinds of heterogeneous catalysts, including supported metal catalysts, mixed oxide catalysts and transition metal carbides. The reaction thermodynamic analysis, kinetics and mechanisms are also described in detail. The present review attempts to provide a general guideline about the construction of well-performed heterogeneous catalysts for the RWGS reaction, as well as discussing the challenges and further prospects of this process.

关键词: RWGS reaction, Carbon dioxide hydrogenation, Supported metal catalyst, Metal oxide, Transition metal carbide

Abstract: Reverse water gas shift (RWGS) reaction can be served as a pivotal stage of transitioning the abundant CO2 resource into chemicals or hydrocarbon fuels, which is attractive for the CO2 utilization and of eventually significance in enabling a rebuilt ecological system for unconventional fuels. This concept is appealing when the process is considered as a solution for the storage of renewable energy, which may also find a variety of potential end uses for the outer space exploration. However, a big challenge to this issue is the rational design of high temperature endurable RWGS catalysts with desirable CO product selectivity. In this work, we present a comprehensive overview of recent publications on this research topic, mainly focusing on the catalytic performance of RWGS reaction over three major kinds of heterogeneous catalysts, including supported metal catalysts, mixed oxide catalysts and transition metal carbides. The reaction thermodynamic analysis, kinetics and mechanisms are also described in detail. The present review attempts to provide a general guideline about the construction of well-performed heterogeneous catalysts for the RWGS reaction, as well as discussing the challenges and further prospects of this process.

Key words: RWGS reaction, Carbon dioxide hydrogenation, Supported metal catalyst, Metal oxide, Transition metal carbide