纳米金属-有机框架材料的制备及应用

Preparation and Application of Nano-Sized Metal-Organic Frameworks

金属-有机框架材料(MOFs)自发现以来备受关注,其独特的高孔隙率结构特性、孔径可调以及可官能化等特点,在许多领域都有潜在的应用,如储气、分离、催化和热能转化等。纳米金属-有机框架材料(NMOFs)因具有纳米尺寸,既拥有传统块状MOFs的性质,也具备特殊的物理/化学特性,表现出更为优异的性能。本文介绍了MOFs的发展,及几种经典的MOFs结构及其应用;重点论述了近年来一些重要的纳米MOFs的制备方法和应用,并对纳米MOFs在新型材料领域中的应用及其发展方向进行了展望。

Metal-organic frameworks （MOFs） receive great attention, due to their high porosity which promises applications in gas storage, separations, catalysis and heat transformation etc. Nano metal-organic framework materials （NMOFs） combined the bulk phase properties of the MOFs together with the additional physical/ chemical properties derived from nano-sized particles, which can display improved properties. This review generally introduces the development of MOFs, several classical prototypical MOFs structures and their applications. Meanwhile, the preparation methods of some special important NMOFs and their applications are discussed. Finally, we present the trend and future prospects of novel materials based on NMOFs.