Literature DB >> 25535114

Micro/macroporous system: MFI-type zeolite crystals with embedded macropores.

Albert G Machoke1, Ana M Beltrán, Alexandra Inayat, Benjamin Winter, Tobias Weissenberger, Nadine Kruse, Robert Güttel, Erdmann Spiecker, Wilhelm Schwieger.   

Abstract

Zeolite crystals with an embedded and interconnected macropore system are prepared by using mesoporous silica particles as a silica source and as a sacrificial macroporogen. These novel hierarchical zeolite crystals are expected to reduce diffusion limitations in all zeolite-catalyzed reactions, especially in the transformation of larger molecules like in the catalytic cracking of polymers and the conversion of biomass.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  hierarchical zeolites; interconnected macropores; macroporous zeolite crystals; mesoporous silica particles; steam-assisted transformation

Year:  2014        PMID： 25535114     DOI： 10.1002/adma.201404493

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  5 in total

Review 1.  Structural analysis of hierarchically organized zeolites.

Authors:  Sharon Mitchell; Ana B Pinar; Jeffrey Kenvin; Paolo Crivelli; Jörg Kärger; Javier Pérez-Ramírez
Journal:  Nat Commun       Date:  2015-10-20       Impact factor: 14.919

2.  A bioscaffolding strategy for hierarchical zeolites with a nanotube-trimodal network.

Authors:  Guannan Li; Haibo Huang; Bowen Yu; Yun Wang; Jiawei Tao; Yingxu Wei; Shougui Li; Zhongmin Liu; Yan Xu; Ruren Xu
Journal:  Chem Sci       Date:  2015-11-23       Impact factor: 9.825

3.  Dandelion-Like Microspherical MCM-22 Zeolite Using BP 2000 as a Hard Template.

Authors:  Anderson Schwanke; Jhonny Villarroel-Rocha; Karim Sapag; Urbano Díaz; Avelino Corma; Sibele Pergher
Journal:  ACS Omega       Date:  2018-06-11

4.  A versatile nanoreactor for complementary in situ X-ray and electron microscopy studies in catalysis and materials science.

Authors:  Yakub Fam; Thomas L Sheppard; Johannes Becher; Dennis Scherhaufer; Heinz Lambach; Satishkumar Kulkarni; Thomas F Keller; Arne Wittstock; Felix Wittwer; Martin Seyrich; Dennis Brueckner; Maik Kahnt; Xiaogang Yang; Andreas Schropp; Andreas Stierle; Christian G Schroer; Jan Dierk Grunwaldt
Journal:  J Synchrotron Radiat       Date:  2019-08-27       Impact factor: 2.616

5.  Tomographic reconstruction with a generative adversarial network.

Authors:  Xiaogang Yang; Maik Kahnt; Dennis Brückner; Andreas Schropp; Yakub Fam; Johannes Becher; Jan Dierk Grunwaldt; Thomas L Sheppard; Christian G Schroer
Journal:  J Synchrotron Radiat       Date:  2020-02-18       Impact factor: 2.616
  5 in total

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