Rechargeable hydrogen storage in nanostructured mixtures of hydrogenated carbon and lithium hydride

Applied Physics Letters 86 巻 241914-1-241914-3 頁 2005 発行
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タイトル ( eng )
Rechargeable hydrogen storage in nanostructured mixtures of hydrogenated carbon and lithium hydride
作成者
Fujii Hironobu
Isobe Shigehito
Nabeta Koji
収録物名
Applied Physics Letters
86
開始ページ 241914-1
終了ページ 241914-3
抄録
A hydrogen storage ability caused by the interaction between nanostructured carbon sCnanoHxd and lithium hydride sLiHd is demonstrated, which should be recognized as Li-C-H system in the H-storage materials. Especially, the 2:1 mixture of CnanoHx and LiH exhibited promising hydrogen storage properties with a rechargeable hydrogen capacity of more than 4 mass% below 350 °C, preserving the nanostructural feature in the mixture even after hydrogen release. On the other hand, the 1:2 and 1:1 mixtures exhibited the crystal growth of Li2C2 after hydrogen desorption, leading to poorer hydrogen rechargeability.
NDC分類
物理学 [ 420 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
American Institute of Physics
発行日 2005
権利情報
Copyright (c) 2005 American Institute of Physics.
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0003-6951
[DOI] 10.1063/1.1946188
[NCID] AA00543431
[DOI] http://dx.doi.org/10.1063/1.1946188