Influence of In and Sn compositions on the reactivity of Al-Ga-In-Sn alloys with water

IMR OpenIR

	Influence of In and Sn compositions on the reactivity of Al-Ga-In-Sn alloys with water
	He, T. T.; Wang, W.; Chen, W.; Chen, D. M.; Yang, K.; Wang, W; Chen, DM (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.
	2017-03-02
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN	0360-3199
卷号	42 期号:9 页码:5627-5637
摘要	Al alloys containing 3 wt.% of Ga, In and Sn were prepared using arc melting technique. Their microstructures were investigated by means of X-ray diffraction and scanning electron microscope with energy dispersed X-ray, and interface reactions were detected using differential scanning calorimeter. The alloys consist of different low melting point phases at Al grain boundaries, which melting points depend on the compositions of alloys. Al-water reactivities were investigated under different water temperatures. The reaction temperatures above 40 degrees C are much higher than the melting point of ternary Ga In Sn (GIS) eutectic of 10.4 degrees C, indicating that GIS eutectic is already not the mechanism of Al water reaction. The reaction temperature and the reaction rate of alloys vary with the mass ratio of In/Sn. Reasons concerning the microstructure changes and Al-water re activities are discussed. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.; Al alloys containing 3 wt.% of Ga, In and Sn were prepared using arc melting technique. Their microstructures were investigated by means of X-ray diffraction and scanning electron microscope with energy dispersed X-ray, and interface reactions were detected using differential scanning calorimeter. The alloys consist of different low melting point phases at Al grain boundaries, which melting points depend on the compositions of alloys. Al-water reactivities were investigated under different water temperatures. The reaction temperatures above 40 degrees C are much higher than the melting point of ternary Ga In Sn (GIS) eutectic of 10.4 degrees C, indicating that GIS eutectic is already not the mechanism of Al water reaction. The reaction temperature and the reaction rate of alloys vary with the mass ratio of In/Sn. Reasons concerning the microstructure changes and Al-water re activities are discussed. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
部门归属	[he, t. t.] henan univ sci & technol, natl engn lab adv bearing tribol henan, luoyang 471023, peoples r china ; [he, t. t. ; wang, w. ; chen, w. ; chen, d. m. ; yang, k.] chinese acad sci, inst met res, shenyang 110016, peoples r china
关键词	Al Alloy Microstructure Composition Reactivity Hydrogen Generation Rate
学科领域	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
资助者	National Natural Science Foundation of China [51171201]; National Basic Research Program of China [2010CB631305]
收录类别	SCI
语种	英语
WOS记录号	WOS:000399507100001
引用统计	被引频次：51[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/78244
专题	中国科学院金属研究所
通讯作者	Wang, W; Chen, DM (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	He, T. T.,Wang, W.,Chen, W.,et al. Influence of In and Sn compositions on the reactivity of Al-Ga-In-Sn alloys with water[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2017,42(9):5627-5637.
APA	He, T. T..,Wang, W..,Chen, W..,Chen, D. M..,Yang, K..,...&Chen, DM .(2017).Influence of In and Sn compositions on the reactivity of Al-Ga-In-Sn alloys with water.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,42(9),5627-5637.
MLA	He, T. T.,et al."Influence of In and Sn compositions on the reactivity of Al-Ga-In-Sn alloys with water".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42.9(2017):5627-5637.