Rechargeable hydrogen storage in nanostructured mixtures of hydrogenated carbon and lithium hydride
Applied Physics Letters Volume 86
Page 241914-1-241914-3
published_at 2005
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Title ( eng ) |
Rechargeable hydrogen storage in nanostructured mixtures of hydrogenated carbon and lithium hydride
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Creator |
Fujii Hironobu
Isobe Shigehito
Nabeta Koji
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Source Title |
Applied Physics Letters
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Volume | 86 |
Start Page | 241914-1 |
End Page | 241914-3 |
Abstract |
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.
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NDC |
Physics [ 420 ]
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Language |
eng
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Resource Type | journal article |
Publisher |
American Institute of Physics
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Date of Issued | 2005 |
Rights |
Copyright (c) 2005 American Institute of Physics.
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Publish Type | Version of Record |
Access Rights | open access |
Source Identifier |
[ISSN] 0003-6951
[DOI] 10.1063/1.1946188
[NCID] AA00543431
[DOI] http://dx.doi.org/10.1063/1.1946188
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