A general and facile strategy for precisely controlling the crystal size of monodispersed metal-organic frameworks via separating the nucleation and growth

作者：Lan, Xiaocheng; Huang, Ning; Wang, Jinfu; Wang, Tiefeng^*

来源：Chemical communications, 2018, 54(6): 584-587.

DOI：10.1039/c7cc08244d

• ZEOLITIC-IMIDAZOLATE FRAMEWORKS
• POROUS COORDINATION POLYMER
• CORE-SHELL CATALYSTS
• SELECTIVE HYDROGENATION
• LIGHT-SCATTERING
• NANOSTRUCTURES
• PERFORMANCE
• EFFICIENT
• ZIF-8
• NANOCRYSTALS

A novel and facile strategy was proposed for precisely controlling the crystal size of ZIF-8, ZnCo bimetallic ZIFs and also NPs@ZIF-8 by separating the nucleation and growth. The fundamentals of crystallization of this strategy were elaborately investigated, and the size effect on the internal diffusion was explored for a series of Pt@ZIF-8 catalysts.

• 出版日期2018-1-18
• 单位清华大学