Efficient hydrogen storage with the combination of lightweight Mg/MgH2 and nanostructures

NCUIR > College of Earth Sciences > Department of Atmospheric Sciences > journal & Dissertation > Item 987654321/99799

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/99799

Title:	Efficient hydrogen storage with the combination of lightweight Mg/MgH2 and nanostructures
Authors:	鄭芳怡;Cheng, Fangyi;Tao, Zhanliang;Liang, Jing;Chen, Jun
Contributors:	地球科學學院大氣科學學系
Keywords:	chemical communication;dehydrogenation;hydrogen;hydrogenation;magnesium;nanomaterials;particle size;thermodynamics
Date:	2012-06-27
Issue Date:	2026-04-21 13:35:50 (UTC+8)
Publisher:	Royal Society of Chemistry;England
Abstract:	摘要： Efficient hydrogen storage plays a key role in realizing the incoming hydrogen economy. However, it still remains a great challenge to develop hydrogen storage media with high capacity, favourable thermodynamics, fast kinetics, controllable reversibility, long cycle life, low cost and high safety. To achieve this goal, the combination of lightweight materials and nanostructures should offer great opportunities. In this article, we review recent advances in the field of chemical hydrogen storage that couples lightweight materials and nanostructures, focusing on Mg/MgH 2 -based systems. Selective theoretical and experimental studies on Mg/MgH 2 nanostructures are overviewed, with the emphasis on illustrating the influences of nanostructures on the hydrogenation/dehydrogenation mechanisms and hydrogen storage properties such as capacity, thermodynamics and kinetics. In particular, theoretical studies have shown that the thermodynamics of Mg/MgH 2 clusters below 2 nm change more prominently as particle size decreases. Combining lightweight Mg/MgH 2 systems and nanostructures offers the potential to achieve efficient hydrogen storage with improved kinetics and thermodynamics. 其他題名： Chem Commun (Camb) 出版者： England 出版日期： 2012-06-27 出處： Chemical communications (Cambridge, England), 2012-06, Vol.48 (59), p.7334-7343 資源來源： Royal Society of Chemistry 識別號： ISSN: 1359-7345 識別號： ISSN: 1364-548X 識別號： EISSN: 1364-548X 識別號： DOI: 10.1039/c2cc30740e 識別號： PMID: 22715459
Appears in Collections:	[Department of Atmospheric Sciences] journal & Dissertation

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