金属负载型MOFs催化剂的制备方法及在催化加氢中的应用进展

综述了金属负载型MOFs基催化剂的两种制备方法，即以MOFs为载体负载纳米金属颗粒和将MOFs高温碳化衍生为负载金属纳米颗粒的碳载体复合催化剂。相较于传统负载型催化剂，以MOFs为载体负载纳米金属颗粒的催化剂拥有更大的比表面积和更丰富的孔道结构；将MOFs高温碳化衍生的催化剂拥有可调变可设计的结构、更好的稳定性和寿命等优势。介绍了这两种方法制备的催化剂在催化加氢反应中的应用情况，并展望了MOFs基催化剂的发展和应用前景。

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

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.