Direct synthesis of highly stable mesoporous molecular sieves containing zeolite building units

Ayyamperumal Sakthivel, Shing Jong Huang, Wen Hua Chen, Zon Huang Lan, Kuei Hsien Chen, Hong-Ping Lin, Chung Yuan Mou, Shang Bin Liu

Research output: Contribution to journalArticlepeer-review

54 Citations (Scopus)

Abstract

A novel, one-step synthesis of a highly stable mesoporous molecular sieve (MMS-H), which has a structure analogous to MCM-48 but which contains zeolite building units, is reported. A variety of experimental techniques-X-ray diffraction (XRD), N2 adsorption/desorption, transmission electron microscopy (TEM), Fourier-transform infrared (FTIR) spectroscopy, hyperpolarized 129XeNMR, and solid-state 27Al and 31P magic-angle spinning (MAS) NMR spectroscopies - have been used to characterize the framework structure, porosity, and acidity of this novel mesoporous/microporous composite material, which is also found to possess superior thermal, hydrothermal, steam, and mechanical stabilities.

Original languageEnglish
Pages (from-to)253-258
Number of pages6
JournalAdvanced Functional Materials
Volume15
Issue number2
DOIs
Publication statusPublished - 2005 Feb 1

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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