Anisotropy of dodecahedral water cages for guest gas occupancy in semiclathrate hydrates

Daisuke Yuhara; Kenji Yasuoka; Satoshi Takeya; Sanehiro Muromachi

doi:10.1039/c9cc05009d

Anisotropy of dodecahedral water cages for guest gas occupancy in semiclathrate hydrates

Daisuke Yuhara, Kenji Yasuoka, Satoshi Takeya, Sanehiro Muromachi

Department of Mechanical Engineering

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

9 Citations (Scopus)

Abstract

Anisotropic dodecahedral (D) water cages found in semiclathrate hydrates have unique gas selectivity due to their varied shapes. Herein, the D cages incorporating ideally isotropic rare gases, i.e., Xe, Kr and Ar, were characterized by crystal structure analyses. Stabilization mechanisms of the semiclathrate hydrates by the D cages are discussed.

Original language	English
Pages (from-to)	10150-10153
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	68
DOIs	https://doi.org/10.1039/c9cc05009d
Publication status	Published - 2019

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "Anisotropic dodecahedral (D) water cages found in semiclathrate hydrates have unique gas selectivity due to their varied shapes. Herein, the D cages incorporating ideally isotropic rare gases, i.e., Xe, Kr and Ar, were characterized by crystal structure analyses. Stabilization mechanisms of the semiclathrate hydrates by the D cages are discussed.",

author = "Daisuke Yuhara and Kenji Yasuoka and Satoshi Takeya and Sanehiro Muromachi",

note = "Funding Information: This work was supported in part by MEXT Grant-in-Aid for the Program for Leading Graduate Schools. Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

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AU - Takeya, Satoshi

AU - Muromachi, Sanehiro

PY - 2019

Y1 - 2019

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AB - Anisotropic dodecahedral (D) water cages found in semiclathrate hydrates have unique gas selectivity due to their varied shapes. Herein, the D cages incorporating ideally isotropic rare gases, i.e., Xe, Kr and Ar, were characterized by crystal structure analyses. Stabilization mechanisms of the semiclathrate hydrates by the D cages are discussed.

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Anisotropy of dodecahedral water cages for guest gas occupancy in semiclathrate hydrates

Abstract

ASJC Scopus subject areas

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