Recent progress in the direct synthesis of hierarchical zeolites: synthetic strategies and characterization methods,Materials Chemistry Frontiers

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Recent progress in the direct synthesis of hierarchical zeolites: synthetic strategies and characterization methods
Materials Chemistry Frontiers ( IF 6.0 ) Pub Date : 2017-06-16 00:00:00 , DOI: 10.1039/c7qm00168a
Zhaohui Liu _{1,

2,

3,

4,

5} , Yingjie Hua _{6,

7,

8,

9} , Jianjian Wang _{1,

2,

3,

4,

5} , Xinglong Dong _{1,

2,

3,

4,

5} , Qiwei Tian _{10,

11,

12,

13,

14} , Yu Han _{1,

2,

3,

4,

5}

Affiliation

Hierarchically structured zeolites combine the merits of microporous zeolites and mesoporous materials to offer enhanced molecular diffusion and mass transfer without compromising the inherent catalytic activities and selectivity of zeolites. This short review gives an introduction to the synthesis strategies for hierarchically structured zeolites with emphasis on the latest progress in the route of ‘direct synthesis’ using various templates. Several characterization methods that allow us to evaluate the ‘quality’ of complex porous structures are also introduced. At the end of this review, an outlook is given to discuss some critical issues and challenges regarding the development of novel hierarchically structured zeolites as well as their applications.

中文翻译：

分级沸石直接合成的最新进展：合成策略和表征方法

分层结构的沸石结合了微孔沸石和中孔材料的优点，可提供增强的分子扩散和传质性能，而不会损害沸石固有的催化活性和选择性。这篇简短的综述介绍了分层结构沸石的合成策略，重点介绍了使用各种模板的“直接合成”途径的最新进展。还介绍了几种允许我们评估复杂多孔结构的“质量”的表征方法。在本文的最后，给出了展望，讨论了有关新型分层结构沸石的开发及其应用的一些关键问题和挑战。

更新日期：2017-06-16

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