Metal-organic frameworks（MOFs） are a unique class of porous crystalline materials that have shown promise for a wide range of applications. MOFs have been explored as a new type of heterogeneous catalytic materials,...Metal-organic frameworks（MOFs） are a unique class of porous crystalline materials that have shown promise for a wide range of applications. MOFs have been explored as a new type of heterogeneous catalytic materials, because of their high surface area, uniform and tunable pores, facile functionalization and incorporation of catalytic active sites. The use of multi-functional sites MOF materials as catalysts for synergistic catalysis and tandem reactions has attracted increasing attention. In this review, we aim to introduce the construction of bi-or multi-functional MOF catalysts with cooperative or cascade functions via post-synthetic modification（PSM）.展开更多
In recent years,metal-organic frameworks(MOFs)are attracting increasing attention due to their charming properties.However,the intrinsic fragility,powdered crystalline state,and poor processibility of MOFs hinder thei...In recent years,metal-organic frameworks(MOFs)are attracting increasing attention due to their charming properties.However,the intrinsic fragility,powdered crystalline state,and poor processibility of MOFs hinder their further application.By this,the designs of MOF-based aerogels,hydrogels,membranes are effective ways to solve this problem.Graphene,silica,synthetic polymer and cellulose are the commonly used raw materials for fabricating MOF-based aerogels,hydrogels,and membranes.Among them,cellulose and its derivatives are the best candidates to support the powdered MOFs from the perspectives of economy,environmental protection and property.This review focuses on discussing the advantages of MOF@cellulose hybrids in applications such as water treatment,antibacterial,gas separation and adsorption,energy storage,drug delivery,catalysis,and other smart composites.MOF@cellulose-based aerogels,hydrogels and membranes can provide valuable guidance for investigating the practical application of MOFs in terms of processability,reusability,stability and easiness in handling.展开更多
基金supported by the National Natural Science Foundation of China (Nos. 21371069 and 21621001)
文摘Metal-organic frameworks（MOFs） are a unique class of porous crystalline materials that have shown promise for a wide range of applications. MOFs have been explored as a new type of heterogeneous catalytic materials, because of their high surface area, uniform and tunable pores, facile functionalization and incorporation of catalytic active sites. The use of multi-functional sites MOF materials as catalysts for synergistic catalysis and tandem reactions has attracted increasing attention. In this review, we aim to introduce the construction of bi-or multi-functional MOF catalysts with cooperative or cascade functions via post-synthetic modification（PSM）.
基金This work was supported by NSFC(No.21978138)China and the Fundamental Research Funds for the Central Universities(Nankai University).
文摘In recent years,metal-organic frameworks(MOFs)are attracting increasing attention due to their charming properties.However,the intrinsic fragility,powdered crystalline state,and poor processibility of MOFs hinder their further application.By this,the designs of MOF-based aerogels,hydrogels,membranes are effective ways to solve this problem.Graphene,silica,synthetic polymer and cellulose are the commonly used raw materials for fabricating MOF-based aerogels,hydrogels,and membranes.Among them,cellulose and its derivatives are the best candidates to support the powdered MOFs from the perspectives of economy,environmental protection and property.This review focuses on discussing the advantages of MOF@cellulose hybrids in applications such as water treatment,antibacterial,gas separation and adsorption,energy storage,drug delivery,catalysis,and other smart composites.MOF@cellulose-based aerogels,hydrogels and membranes can provide valuable guidance for investigating the practical application of MOFs in terms of processability,reusability,stability and easiness in handling.
