Effects of hydrogen concentration and catalytic layer on the hydrogenation/dehydrogenation of Mg based alloy thin films

doi:10.1088/2053-1591/ab3503

	Effects of hydrogen concentration and catalytic layer on the hydrogenation/dehydrogenation of Mg based alloy thin films
	Zhang, Qixuan; Shao, Zewei; Zhu, Ying; Xie, Lingling; Tao, Ying; Xu, Jiaqiang; Bao, Shanhu; Jin, Ping
刊名	MATERIALS RESEARCH EXPRESS
	2019-10-01
卷号	6 期号:10
关键词	motion of hydrogen in metals Pd-Ag alloy thin film magnesium alloy thin film energy saving material hydrogen sensing material gasochromic device
ISSN号	2053-1591
DOI	10.1088/2053-1591/ab3503
文献子类	Article
英文摘要	Gasochromic switchable mirrors based on magnesium-nickel alloy thin films capped with catalytic Pd-Ag alloy thin films were prepared by a DC magnetron sputtering method. The dependence of the hydrogenation/dehydrogenation process of the films on hydrogen concentration and the ingredient of the catalytic layer has been investigated using different concentration of hydrogen gas for gasochromic optical switching cycles. The hydrogenation/dehydrogenation switching durability shows strong dependence on those two factors. We quantitatively measured the effect of different factors on the durability, response time and optical transmittance of the film, and then used characterization to find out the reason for the prolonged life and utilize this fact to improve the switching cycle of the gasochromic smart window.
WOS研究方向	Materials Science
语种	英语
出版者	IOP PUBLISHING LTD
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/26807]
专题	中国科学院上海硅酸盐研究所
推荐引用方式 GB/T 7714	Zhang, Qixuan,Shao, Zewei,Zhu, Ying,et al. Effects of hydrogen concentration and catalytic layer on the hydrogenation/dehydrogenation of Mg based alloy thin films[J]. MATERIALS RESEARCH EXPRESS,2019,6(10).
APA	Zhang, Qixuan.,Shao, Zewei.,Zhu, Ying.,Xie, Lingling.,Tao, Ying.,...&Jin, Ping.(2019).Effects of hydrogen concentration and catalytic layer on the hydrogenation/dehydrogenation of Mg based alloy thin films.MATERIALS RESEARCH EXPRESS,6(10).
MLA	Zhang, Qixuan,et al."Effects of hydrogen concentration and catalytic layer on the hydrogenation/dehydrogenation of Mg based alloy thin films".MATERIALS RESEARCH EXPRESS 6.10(2019).