A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing

A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing

As a kind of cost-efficient hydrogen storage materials with high hydrogen capacity and light weight, Mg-based alloys have attracted much attention. This review introduces an effective technique in producing bulk ultrafine-grained (UFG) Mg alloys and promoting its hydrogen storage property, namely, e...

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Main Authors: Lisha Wang, Jinghua Jiang, Aibin Ma, Yuhua Li, Dan Song
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Metals
Subjects:
Mg alloy
hydrogen storage behavior
equal-channel angular pressing (ECAP)
Online Access:https://www.mdpi.com/2075-4701/7/9/324
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spelling doaj-870a34b9b7314e79856208c5dd42ce432020-11-24T21:54:11ZengMDPI AGMetals2075-47012017-08-017932410.3390/met7090324met7090324A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular PressingLisha Wang0Jinghua Jiang1Aibin Ma2Yuhua Li3Dan Song4College of Mechanics and Materials, Hohai University, Nanjing 211100, ChinaCollege of Mechanics and Materials, Hohai University, Nanjing 211100, ChinaCollege of Mechanics and Materials, Hohai University, Nanjing 211100, ChinaCollege of Mechanics and Materials, Hohai University, Nanjing 211100, ChinaCollege of Mechanics and Materials, Hohai University, Nanjing 211100, ChinaAs a kind of cost-efficient hydrogen storage materials with high hydrogen capacity and light weight, Mg-based alloys have attracted much attention. This review introduces an effective technique in producing bulk ultrafine-grained (UFG) Mg alloys and promoting its hydrogen storage property, namely, equal-channel angular pressing (ECAP). This paper briefly describes the technical principle of ECAP and reviews the research progress on hydrogen storage properties of ECAP-processed Mg alloys. Special attention is given to their hydrogen storage behaviors including hydrogen storage dynamics, capacity, and cycling stability. Finally, it analyzes the factors that affect the hydrogen storage properties of ECAP-processed Mg alloys, such as the grain sizes, lattice defects, catalysts, and textures introduced by ECAP process.https://www.mdpi.com/2075-4701/7/9/324Mg alloyhydrogen storage behaviorequal-channel angular pressing (ECAP)
collection DOAJ
language English
format Article
sources DOAJ
author Lisha Wang
Jinghua Jiang
Aibin Ma
Yuhua Li
Dan Song
spellingShingle Lisha Wang
Jinghua Jiang
Aibin Ma
Yuhua Li
Dan Song
A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing
Metals
Mg alloy
hydrogen storage behavior
equal-channel angular pressing (ECAP)
author_facet Lisha Wang
Jinghua Jiang
Aibin Ma
Yuhua Li
Dan Song
author_sort Lisha Wang
title A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing
title_short A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing
title_full A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing
title_fullStr A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing
title_full_unstemmed A Critical Review of Mg-Based Hydrogen Storage Materials Processed by Equal Channel Angular Pressing
title_sort critical review of mg-based hydrogen storage materials processed by equal channel angular pressing
publisher MDPI AG
series Metals
issn 2075-4701
publishDate 2017-08-01
description As a kind of cost-efficient hydrogen storage materials with high hydrogen capacity and light weight, Mg-based alloys have attracted much attention. This review introduces an effective technique in producing bulk ultrafine-grained (UFG) Mg alloys and promoting its hydrogen storage property, namely, equal-channel angular pressing (ECAP). This paper briefly describes the technical principle of ECAP and reviews the research progress on hydrogen storage properties of ECAP-processed Mg alloys. Special attention is given to their hydrogen storage behaviors including hydrogen storage dynamics, capacity, and cycling stability. Finally, it analyzes the factors that affect the hydrogen storage properties of ECAP-processed Mg alloys, such as the grain sizes, lattice defects, catalysts, and textures introduced by ECAP process.
topic Mg alloy
hydrogen storage behavior
equal-channel angular pressing (ECAP)
url https://www.mdpi.com/2075-4701/7/9/324
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AT jinghuajiang acriticalreviewofmgbasedhydrogenstoragematerialsprocessedbyequalchannelangularpressing
AT aibinma acriticalreviewofmgbasedhydrogenstoragematerialsprocessedbyequalchannelangularpressing
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