PETROLEUM PROCESSING AND PETROCHEMICALS ›› 2021, Vol. 52 ›› Issue (8): 115-121.

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PROGRESS OF PREPARING METHODS OF METAL SUPPORTING MOFs CATALYSTS AND APPLICATION IN CATALYTIC HYDROGENATION

  

  • Received:2021-01-21 Revised:2021-02-01 Online:2021-08-12 Published:2021-07-29
  • Contact: Tao Zhiping E-mail:taozp.ripp@sinopec.com

Abstract: Two preparation methods of MOFs-based catalysts are discussed, namely direct usage of MOFs as the support of metal nanoparticles and deriving into carbon-based nanoparticles from MOFs after being pyrolyzated at high temperature. Compared with traditional supported catalysts, metal nanoparticle catalysts supported by MOFs show a larger specific surface area with a richer pore structure; MOFs-derived carbon-based metal nanoparticle catalysts have adjustable structures and better stability. In addition, the application of MOFs-based catalysts prepared by these methods in hydrogenation has been discussed. The development and application of MOFs-based catalysts are also prospected.

Key words: MOFs, metal nanoparticles, catalytic hydrogenation, multifunctional catalysts