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Hydrogen storage and thermal conductivity properties of Mg-based materials with different structures
Shao H.1; Ma W.1; Kohno M.1; Takata Y.1; Xin G.2; Fujikawa S.1; Fujino S.1; Bishop S.1; Li X.2
2014-06-15
Source PublicationInternational Journal of Hydrogen Energy
ISSN03603199
Volume39Issue:18Pages:9893-9898
AbstractMg-based hydrogen storage materials can be very promising candidates for stationary energy storage application due to the high energy density and low cost of Mg. Hydrogen storage kinetics and thermal conductivity are two important factors for the material development for this kind of application. Here we studied several types of Mg-based materials with different structure-micrometer scale Mg powders, Mg nanoparticles, single crystal Mg, nanocrystalline Mg Co BCC alloy and Mg thin film samples. It seems the Mg materials with good kinetics usually are the ones with nanostructure and tend to show poor thermal conductivity due to electron/phonon scattering resulting from more interfaces and boundaries in nanomaterials. Based on this work, good crystallinity Mg phase incorporated in carbon nano framework could be one promising option for energy storage. Copyright © 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
KeywordHydrogen storage Mg-based Nanomaterials Thermal conductivity
DOI10.1016/j.ijhydene.2014.02.063
URLView the original
Language英語
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Cited Times [WOS]:20   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Kyushu University
2.College of Chemistry and Molecular Engineering, Peking University
3.Tsinghua University
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GB/T 7714
Shao H.,Ma W.,Kohno M.,et al. Hydrogen storage and thermal conductivity properties of Mg-based materials with different structures[J]. International Journal of Hydrogen Energy,2014,39(18):9893-9898.
APA Shao H..,Ma W..,Kohno M..,Takata Y..,Xin G..,...&Li X..(2014).Hydrogen storage and thermal conductivity properties of Mg-based materials with different structures.International Journal of Hydrogen Energy,39(18),9893-9898.
MLA Shao H.,et al."Hydrogen storage and thermal conductivity properties of Mg-based materials with different structures".International Journal of Hydrogen Energy 39.18(2014):9893-9898.
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