Design and Size Control of Uniform Zeolite Nanocrystals Synthesized in Adjustable Confined Voids Formed by Recyclable Monodisperse Polymer Spheres

摘要

Zeolite nanocrystals have attracted much attention because of their potential uses as actIVe catalysts,effectIVe membranes,low-k thin films,and model systems for fundamental studies of zeolite crystal growth.For most of these applications,dispersible zeolite nanocrystals with controlled and uniform size are preferred.There are a number of examples of the preparation of zeolite nanocrystals.For example,zeolite nanocrystals with small size and narrow distribution could be prepared by control of synthetic gel composition or crystallization temperature/time.