Hydrogen release reactions of Al-based complex hydrides enhanced by vibrational dynamics and valences of metal cations

T. Sato; A. J. Ramirez-Cuesta; L. Daemen; Y. Q. Cheng; K. Tomiyasu; S. Takagi; S. Orimo

doi:10.1039/c6cc05199e

Hydrogen release reactions of Al-based complex hydrides enhanced by vibrational dynamics and valences of metal cations

T. Sato, A. J. Ramirez-Cuesta, L. Daemen, Y. Q. Cheng, K. Tomiyasu, S. Takagi, S. Orimo

研究成果: Article › 査読

9 被引用数 (Scopus)

抄録

Hydrogen release from Al-based complex hydrides composed of metal cation(s) and [AlH₄]^- was investigated using inelastic neutron scattering viewed from vibrational dynamics. The hydrogen release followed the softening of translational and [AlH₄]^- librational modes, which was enhanced by vibrational dynamics and the valence(s) of the metal cation(s).

本文言語	English
ページ（範囲）	11807-11810
ページ数	4
ジャーナル	Chemical Communications
巻	52
号	79
DOI	https://doi.org/10.1039/c6cc05199e
出版ステータス	Published - 2016
外部発表	はい

ASJC Scopus subject areas

触媒
電子材料、光学材料、および磁性材料
セラミックおよび複合材料
化学 (全般)
表面、皮膜および薄膜
金属および合金
材料化学

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abstract = "Hydrogen release from Al-based complex hydrides composed of metal cation(s) and [AlH4]- was investigated using inelastic neutron scattering viewed from vibrational dynamics. The hydrogen release followed the softening of translational and [AlH4]- librational modes, which was enhanced by vibrational dynamics and the valence(s) of the metal cation(s).",

author = "T. Sato and Ramirez-Cuesta, {A. J.} and L. Daemen and Cheng, {Y. Q.} and K. Tomiyasu and S. Takagi and S. Orimo",

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T1 - Hydrogen release reactions of Al-based complex hydrides enhanced by vibrational dynamics and valences of metal cations

AU - Sato, T.

AU - Ramirez-Cuesta, A. J.

AU - Daemen, L.

AU - Cheng, Y. Q.

AU - Tomiyasu, K.

AU - Takagi, S.

AU - Orimo, S.

PY - 2016

Y1 - 2016

N2 - Hydrogen release from Al-based complex hydrides composed of metal cation(s) and [AlH4]- was investigated using inelastic neutron scattering viewed from vibrational dynamics. The hydrogen release followed the softening of translational and [AlH4]- librational modes, which was enhanced by vibrational dynamics and the valence(s) of the metal cation(s).

AB - Hydrogen release from Al-based complex hydrides composed of metal cation(s) and [AlH4]- was investigated using inelastic neutron scattering viewed from vibrational dynamics. The hydrogen release followed the softening of translational and [AlH4]- librational modes, which was enhanced by vibrational dynamics and the valence(s) of the metal cation(s).

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DO - 10.1039/c6cc05199e

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Hydrogen release reactions of Al-based complex hydrides enhanced by vibrational dynamics and valences of metal cations

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