Affiliation:
1. Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan 450002 China
Abstract
AbstractMetal‐organic framework (MOF) composites based on MOFs‐wrapped metals or metallic compounds (denoted as M/MC@MOFs) are an important class of materials that integrate M/MCs and MOFs. MOFs can fix and confine M/MCs to regulate their size, prevent uncontrollable aggregation, and enhance the exposure and ordered arrangement of active sites. In turn, M/MCs support the MOFs to enhance their stability and realize more targeted properties. In this review, the features and application scope of different M/MC@MOF synthesis methods are explored, considering the influential factors and regulation modes of the M/MC–MOFs integration. Additionally, the performances of the M/MC@MOF composites are comprehensively discussed, and the underlying mechanisms are clarified. The performance of M/MC@MOFs is dependent on the orderly synergy between the MOFs and M/MCs. MOFs can sieve and transfer specific molecules to the M/MC surface, whereas the robust interface provides new charge/energy‐transfer pathways, which enhance the activity and selectivity of the composites for diverse molecules. Furthermore, the challenges facing this field are analyzed, and the recommendations for advancing the development of M/MC@MOF composites are presented.
Funder
National Natural Science Foundation of China
Subject
Electrochemistry,Condensed Matter Physics,Biomaterials,Electronic, Optical and Magnetic Materials
Cited by
9 articles.
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