MoS2 clusters in the spaces of FAU zeolite

Y. Sakamoto; N. Togashi; O. Terasaki; T. Ohsuna; Y. Okamoto; K. Hiraga

doi:10.1016/S0921-5093(96)10317-8

MoS₂ clusters in the spaces of FAU zeolite

Y. Sakamoto, N. Togashi, O. Terasaki, T. Ohsuna, Y. Okamoto, K. Hiraga

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Molybdenum sulfide clusters were incorporated into FAU zeolite through saturation adsorption of Mo(CO)₆ at room temperature followed by a reaction with H₂S gas. Using electron microscopy, it was confirmed that the clusters were formed in the supercages of the zeolite without destroying the framework structure. Rietveld analysis of the powder X-ray diffraction pattern suggested that the clusters were formed along the belts which consist of two 4-rings of hexagonal prisms and bridging 4-ring, and are surrounding the supercage.

Original language	English
Pages (from-to)	147-150
Number of pages	4
Journal	Materials Science and Engineering A
Volume	217-218
DOIs	https://doi.org/10.1016/S0921-5093(96)10317-8
Publication status	Published - 1996 Oct 30
Externally published	Yes

Keywords

Electron microscopy
FAU zeolite
Molybdenum sulphide

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/S0921-5093(96)10317-8

Cite this

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title = "MoS2 clusters in the spaces of FAU zeolite",

abstract = "Molybdenum sulfide clusters were incorporated into FAU zeolite through saturation adsorption of Mo(CO)6 at room temperature followed by a reaction with H2S gas. Using electron microscopy, it was confirmed that the clusters were formed in the supercages of the zeolite without destroying the framework structure. Rietveld analysis of the powder X-ray diffraction pattern suggested that the clusters were formed along the belts which consist of two 4-rings of hexagonal prisms and bridging 4-ring, and are surrounding the supercage.",

keywords = "Electron microscopy, FAU zeolite, Molybdenum sulphide",

author = "Y. Sakamoto and N. Togashi and O. Terasaki and T. Ohsuna and Y. Okamoto and K. Hiraga",

note = "Funding Information: This work was partly supported by Grants-in-Aid for Scientific Research on Priority Area and for New Program from the Ministry of Education, Science and Culture of Japan. OT thanks Sumitomo Chemical Co. and Nippon Sheet Glass Foundation for Material Science for partial support.",

year = "1996",

month = oct,

day = "30",

doi = "10.1016/S0921-5093(96)10317-8",

language = "English",

volume = "217-218",

pages = "147--150",

journal = "Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing",

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publisher = "Elsevier BV",

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TY - JOUR

T1 - MoS2 clusters in the spaces of FAU zeolite

AU - Sakamoto, Y.

AU - Togashi, N.

AU - Terasaki, O.

AU - Ohsuna, T.

AU - Okamoto, Y.

AU - Hiraga, K.

N1 - Funding Information: This work was partly supported by Grants-in-Aid for Scientific Research on Priority Area and for New Program from the Ministry of Education, Science and Culture of Japan. OT thanks Sumitomo Chemical Co. and Nippon Sheet Glass Foundation for Material Science for partial support.

PY - 1996/10/30

Y1 - 1996/10/30

N2 - Molybdenum sulfide clusters were incorporated into FAU zeolite through saturation adsorption of Mo(CO)6 at room temperature followed by a reaction with H2S gas. Using electron microscopy, it was confirmed that the clusters were formed in the supercages of the zeolite without destroying the framework structure. Rietveld analysis of the powder X-ray diffraction pattern suggested that the clusters were formed along the belts which consist of two 4-rings of hexagonal prisms and bridging 4-ring, and are surrounding the supercage.

AB - Molybdenum sulfide clusters were incorporated into FAU zeolite through saturation adsorption of Mo(CO)6 at room temperature followed by a reaction with H2S gas. Using electron microscopy, it was confirmed that the clusters were formed in the supercages of the zeolite without destroying the framework structure. Rietveld analysis of the powder X-ray diffraction pattern suggested that the clusters were formed along the belts which consist of two 4-rings of hexagonal prisms and bridging 4-ring, and are surrounding the supercage.

KW - Electron microscopy

KW - FAU zeolite

KW - Molybdenum sulphide

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