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

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

105 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
Externally publishedYes

Keywords

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

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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