Constructing Hierarchical Porous Zeolites via Kinetic Regulation

Kunlun Ding, Avelino Corma, Juan Antonio Maciá-Agulló, Jerry G. Hu, Stephan Krämer, Peter C Stair, Galen D. Stucky

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Zeolites are crystalline inorganic solids with microporous structures, having widespread applications in the fields of catalysis, separation, adsorption, microelectronics, and medical diagnosis. A major drawback of zeolites is the mass transfer limitation due to the small size of the micropores (less than 1 nm). Numerous efforts have been dedicated to integrating mesopores with the microporous zeolite structures by using templating and/or destructive approaches. Here we provide a new strategy for hierarchical pore size zeolite synthesis, without using supramolecular or hard templates. The branching epitaxial growth behavior, as a result of aluminum-zoning, contributes to the formation of the hierarchical porous zeolite structures.

Original languageEnglish
Pages (from-to)11238-11241
Number of pages4
JournalJournal of the American Chemical Society
Volume137
Issue number35
DOIs
Publication statusPublished - Sep 9 2015

Fingerprint

Zeolites
Zoning
Kinetics
Epitaxial growth
Microelectronics
Catalysis
Pore size
Mass transfer
Crystalline materials
Aluminum
Adsorption
Growth

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis
  • Biochemistry
  • Colloid and Surface Chemistry

Cite this

Ding, K., Corma, A., Maciá-Agulló, J. A., Hu, J. G., Krämer, S., Stair, P. C., & Stucky, G. D. (2015). Constructing Hierarchical Porous Zeolites via Kinetic Regulation. Journal of the American Chemical Society, 137(35), 11238-11241. https://doi.org/10.1021/jacs.5b06791

Constructing Hierarchical Porous Zeolites via Kinetic Regulation. / Ding, Kunlun; Corma, Avelino; Maciá-Agulló, Juan Antonio; Hu, Jerry G.; Krämer, Stephan; Stair, Peter C; Stucky, Galen D.

In: Journal of the American Chemical Society, Vol. 137, No. 35, 09.09.2015, p. 11238-11241.

Research output: Contribution to journalArticle

Ding, K, Corma, A, Maciá-Agulló, JA, Hu, JG, Krämer, S, Stair, PC & Stucky, GD 2015, 'Constructing Hierarchical Porous Zeolites via Kinetic Regulation', Journal of the American Chemical Society, vol. 137, no. 35, pp. 11238-11241. https://doi.org/10.1021/jacs.5b06791
Ding, Kunlun ; Corma, Avelino ; Maciá-Agulló, Juan Antonio ; Hu, Jerry G. ; Krämer, Stephan ; Stair, Peter C ; Stucky, Galen D. / Constructing Hierarchical Porous Zeolites via Kinetic Regulation. In: Journal of the American Chemical Society. 2015 ; Vol. 137, No. 35. pp. 11238-11241.
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