Formation of hierarchically organized zeolites by sequential intergrowth

Watcharop Chaikittisilp, Yuki Suzuki, Rino R. Mukti, Tatsuya Suzuki, Keisuke Sugita, Keiji Itabashi, Atsushi Shimojima, Tatsuya Okubo

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95 Citations (Scopus)

Abstract

Make intergrowth, not war! Hierarchically organized MFI zeolites with micro-, meso-, and macroporosity (see scheme) in one structure were made by sequential intergrowth by using a simple organic structure-directing agent (OSDA) without meso- or macroporogens. The use of an OSDA that imperfectly fits the zeolite framework generated very thin zeolite plates with 90° rotational intergrowth.

Original languageEnglish
Pages (from-to)3355-3359
Number of pages5
JournalAngewandte Chemie - International Edition
Volume52
Issue number12
DOIs
Publication statusPublished - 2013 Mar 18

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Keywords

  • crystal growth
  • hierarchical organization
  • mesoporous materials
  • structure-directing agents
  • zeolites

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

Cite this

Chaikittisilp, W., Suzuki, Y., Mukti, R. R., Suzuki, T., Sugita, K., Itabashi, K., Shimojima, A., & Okubo, T. (2013). Formation of hierarchically organized zeolites by sequential intergrowth. Angewandte Chemie - International Edition, 52(12), 3355-3359. https://doi.org/10.1002/anie.201209638