Zeolites with nanometer diffusion lengths and implications in shape selective catalysis

被引：8
|
作者：
Bhan, Aditya [1 ]
Tsapatsis, Michael [1 ]
机构：
[1] Univ Minnesota, Dept Chem Engn & Mat Sci, Minneapolis, MN 55455 USA
来源：
CURRENT OPINION IN CHEMICAL ENGINEERING | 2013年 / 2卷 / 03期
关键词：
Absolute minimum - Diffusion length - Hierarchical zeolites - Shape-selective catalysis - Sub-units - Unit cells;
D O I：
10.1016/j.coche.2013.06.001
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
A long-standing synthetic challenge is to reduce the size of zeolitic domains to its absolute minimum, the unit or sub-unit cell dimension. Hierarchical zeolites with singe-unit or few-unit cell zeolite domains along with methods to assess adsorption, diffusion and reaction in these materials are reviewed.
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页码：320 / 324
页数：5
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