Structural design in the silicate framework of ordered mesoporous silica derived from kanemite

T. Kimura, H. Tamura, M. Tezuka, D. Mochizuki, T. Shigeno, K. Kuroda

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Abstract

The silicate framework of ordered mesoporous silica KSW-2 was chemically designed and structurally stabilized by direct silylation of the mesostructured precursor using silylating agents such as octoxytrichlorosilane (C8H17OSiCl3) and octylmethyldichlorosilane (C8H17-(CH3)SiCl2). Depending on the molecular structures of the silylating agents, pure silica type and surface-modified type mesoporous materials can be obtained with the retention of the molecularly ordered framework because of the presence of the new silicate units strengthened by silylation, and the framework was thermally more stable.

Original languageEnglish
Title of host publicationFrom Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference
PublisherElsevier Inc.
Pages1740-1747
Number of pages8
EditionB
ISBN (Print)0444530681, 9780444530684
DOIs
Publication statusPublished - 2007 Jan 1

Publication series

NameStudies in Surface Science and Catalysis
NumberB
Volume170
ISSN (Print)0167-2991

ASJC Scopus subject areas

  • Catalysis
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

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    Kimura, T., Tamura, H., Tezuka, M., Mochizuki, D., Shigeno, T., & Kuroda, K. (2007). Structural design in the silicate framework of ordered mesoporous silica derived from kanemite. In From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference (B ed., pp. 1740-1747). (Studies in Surface Science and Catalysis; Vol. 170, No. B). Elsevier Inc.. https://doi.org/10.1016/S0167-2991(07)81054-8