Chem. J. Chinese Universities ›› 2022, Vol. 43 ›› Issue (7): 20220309.doi: 10.7503/cjcu20220309

• Review • Previous Articles     Next Articles

Recent Progress in Porous Framework-immobilized Molecular Catalysts for CO2 Hydrogenation to Formic Acid

DING Yang1,2, WANG Wanhui1,2(), BAO Ming1,2()   

  1. 1.State Key Laboratory of Fine Chemicals,Dalian University of Technology,Dalian 116023,China
    2.School of Chemical Engineering,Dalian University of Technology,Panjin 124221,China
  • Received:2022-05-08 Online:2022-07-10 Published:2022-06-17
  • Contact: WANG Wanhui,BAO Ming E-mail:chem_wangwh@dlut.edu.cn;mingbao@dlut.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(2182015);Liaoning Revitalization Talents Program, China(XLYC1802030)

Abstract:

Recently, the concentration of CO2 in the atmosphere has increased dramatically, leading to the serious greenhouse effect. The conversion of CO2 as a C1 resource into fuels or fine chemicals has attracted increasing attention. The development of efficient, stable and recyclable catalysts has become vital to CO2 utilization. Among numerous CO2 hydrogenation catalysts, functional porous framework-immobilized molecular catalysts have exhibited excellent performance and become one of the research hotspots. Functional framework materials, such as porous organic polymers(POPs), covalent organic frameworks(COFs), and metal-organic frameworks(MOFs), have the characteristics of large specific surface area, high thermal stability, and tunability, and play an important role in the design and synthesis of novel catalysts. This review introduces the development of porous framework POPs/COFs/MOFs-immobilized molecular catalysts and their application in catalytic hydrogenation of CO2 to formic acid.

Key words: CO2 hydrogenation, Formic acid, Porous organic polymer, Covalent organic framework, Metal organic framework

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