Metal-organic framework nanosheets(MONs)as the emerging materials have been attracting great interest because the nanosheets possess a range of fascinating attributes including high surface areas and sufficient access...Metal-organic framework nanosheets(MONs)as the emerging materials have been attracting great interest because the nanosheets possess a range of fascinating attributes including high surface areas and sufficient accessible active sites,and their nanoscale thicknesses are favorable for mass diffusion and transfer of substrates and products with respect to bulk metal-organic frameworks(MOFs).This review first summarizes the synthetic methods of various MONs from top-down and bottom-up methods as well as their diverse composites with different components.Then,the catalytic applications of MON based nanocatalysts are discussed and the relationships among the composition,structure and catalytic performances are revealed.Finally,the challenges and future outlook about the synthesis of diverse MONs and their composites for heterogeneous catalysis are prospected.展开更多
基金financial support from the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB36000000)National Key Basic Research Program of China(No.2016YFA0200700,Z.Tang)+4 种基金National Natural Science Foundation of China(Nos.92056204,21890381 and 21721002,Z.Tang,Nos.21722102 and 51672053,G.Li)Beijing Natural Science Foundation(No.2182087,G.Li)Frontier Science Key Project of Chinese Academy of Sciences(No.QYZDJ-SSW-SLH038,Z.Tang)K.C.Wong Education Foundation(Z.Tang)Youth Innovation Promotion Association CAS(No.2016036,G.Li).
文摘Metal-organic framework nanosheets(MONs)as the emerging materials have been attracting great interest because the nanosheets possess a range of fascinating attributes including high surface areas and sufficient accessible active sites,and their nanoscale thicknesses are favorable for mass diffusion and transfer of substrates and products with respect to bulk metal-organic frameworks(MOFs).This review first summarizes the synthetic methods of various MONs from top-down and bottom-up methods as well as their diverse composites with different components.Then,the catalytic applications of MON based nanocatalysts are discussed and the relationships among the composition,structure and catalytic performances are revealed.Finally,the challenges and future outlook about the synthesis of diverse MONs and their composites for heterogeneous catalysis are prospected.
