能源化学(英文版)

能源化学(英文) ›› 2017, Vol. 26 ›› Issue (5): 881-890.DOI: 10.1016/j.jechem.2017.08.011

• REVIEW • 上一篇    下一篇

Highly-efficient and autocatalytic reduction of NaHCO3 into formate by in situ hydrogen from water splitting with metal/metal oxide redox cycle

Guodong Yaoa, Jia Duoa, Binbin Jina, Heng Zhongb, Lingyun Lyua, Zhuang Maa, Fangming Jina,c   

  1. a School of Environmental Science and Engineering, State Key Lab of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China;
    b Research Institute for Chemical Process Technology, National Institute of Advanced Industrial Science and Technology(AIST), Nigatake 4-2-1, Miyagino-ku, Sendai 983-8551, Japan;
    c Graduate School of Environmental Studies, Tohoku University, Aoba-ku, Sendai 980-8579, Japan
  • 收稿日期:2017-07-16 修回日期:2017-08-22 出版日期:2017-09-15 发布日期:2017-11-10
  • 通讯作者: Fangming Jin,E-mail address:fmjin@sjtu.edu.cn
  • 作者简介:Fangming Jin received her Ph.D. from TohokuUniversity (Japan);Guodong Yao is currently a research associate at Shanghai Jiao Tong University;Heng Zhong received his Ph.D. in Chemistry from Tokyo University in 2015 and is currently a postdoctoral researcher in the National Institute of Advanced Industrial Science and Technology (AIST), Japan;Lingyun Lyu and Jia Duo received their Ph.D. from Shanghai Jiao Tong University in 2016 and 2017, respectively.
  • 基金资助:

    The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (Nos. 21277091 and 51472159), the State Key Program of National Natural Science Foundation of China (No. 21436007), the Key Basic Research Projects of Science and Technology Commission of Shanghai (No. 14JC1403100) and the Chenxing-SMG Young Scholar Project of Shanghai Jiao Tong University.

Highly-efficient and autocatalytic reduction of NaHCO3 into formate by in situ hydrogen from water splitting with metal/metal oxide redox cycle

Guodong Yaoa, Jia Duoa, Binbin Jina, Heng Zhongb, Lingyun Lyua, Zhuang Maa, Fangming Jina,c   

  1. a School of Environmental Science and Engineering, State Key Lab of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China;
    b Research Institute for Chemical Process Technology, National Institute of Advanced Industrial Science and Technology(AIST), Nigatake 4-2-1, Miyagino-ku, Sendai 983-8551, Japan;
    c Graduate School of Environmental Studies, Tohoku University, Aoba-ku, Sendai 980-8579, Japan
  • Received:2017-07-16 Revised:2017-08-22 Online:2017-09-15 Published:2017-11-10
  • Contact: Fangming Jin,E-mail address:fmjin@sjtu.edu.cn
  • Supported by:

    The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (Nos. 21277091 and 51472159), the State Key Program of National Natural Science Foundation of China (No. 21436007), the Key Basic Research Projects of Science and Technology Commission of Shanghai (No. 14JC1403100) and the Chenxing-SMG Young Scholar Project of Shanghai Jiao Tong University.

摘要： The Earth's sustainable development is threatened by the increasing atmospheric CO2 level which can be attributed to the imbalance of CO2 due to the rapid consumption of fossil fuels caused by human activities and the slow absorption and conversion of CO2 by nature. One of the efficient methods for reconstructing the balance of CO2 should involve the rapid conversion of CO2 into fuels and chemicals. The hydrogenation of CO2 with gaseous hydrogen is currently considered to be the most commercially feasible synthetic route, however, the supply of safe and economical hydrogen sources poses a significant challenge to up-scaling application. Direct utilization of hydrogen from dissociation of water, the most abundant, cheap and clean hydrogen resource, for the reduction of CO2 would be one of the most promising approaches for CO2 utilization. This paper provides an overview of the current advances in research on highly efficient reduction of CO2 or NaHCO3, a representative compound of CO2, into formic acid/formate by in situ hydrogen from water dissociation with a metal/metal oxide redox cycle under mild hydrothermal conditions.

关键词: CO2 reduction, Formate, Water splitting, Metal/metal oxide cycle, Hydrothermal conversion

Abstract: The Earth's sustainable development is threatened by the increasing atmospheric CO2 level which can be attributed to the imbalance of CO2 due to the rapid consumption of fossil fuels caused by human activities and the slow absorption and conversion of CO2 by nature. One of the efficient methods for reconstructing the balance of CO2 should involve the rapid conversion of CO2 into fuels and chemicals. The hydrogenation of CO2 with gaseous hydrogen is currently considered to be the most commercially feasible synthetic route, however, the supply of safe and economical hydrogen sources poses a significant challenge to up-scaling application. Direct utilization of hydrogen from dissociation of water, the most abundant, cheap and clean hydrogen resource, for the reduction of CO2 would be one of the most promising approaches for CO2 utilization. This paper provides an overview of the current advances in research on highly efficient reduction of CO2 or NaHCO3, a representative compound of CO2, into formic acid/formate by in situ hydrogen from water dissociation with a metal/metal oxide redox cycle under mild hydrothermal conditions.

Key words: CO2 reduction, Formate, Water splitting, Metal/metal oxide cycle, Hydrothermal conversion