Microwave fabrication of MFI zeolite crystals with a fibrous morphology and their applications

被引：207

作者：

Hwang, YK

Chang, JS

Park, SE

Kim, DS

Kwon, YU

Jhung, SH

Hwang, JS

Park, MS

机构：

[1] KRICT, Res Ctr Nanocatalysis, Taejon 305600, South Korea

[2] Inha Univ, Dept Chem, Inchon 402751, South Korea

[3] Sungkyunkwan Univ, Dept Chem, Sch Mol Sci, Suwon 440746, South Korea

[4] Sungkyunkwan Univ, Dept Chem, BK 21, Suwon 440746, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 04期

关键词：

crystal growth; microporous materials; zeolites;

D O I：

10.1002/anie.200461403

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Metal incorporation and synthesis of MFI zeolites with microwave irradiation result in crystal stacking in one direction to form a fibrous morphology (see images of the Ti-MFI zeolite). These materials display several interesting physicochemical properties including lower packing density and higher hydrophobicity than their non-fibrous counterparts, and as a result, enhanced catalytic properties and increased shape-selective adsorption.

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收藏

页码：556 / 560

页数：5

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