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La_(0.5)Y_(0.5)Ni_(4.8)MnO_(0.1)AI_(O.1)和La_(0.5)Y_(0.5)Ni_(4.8)AI_(0.2)合金的储氢性能研究
Alternative TitleStudy on Hydrogen Storage Properties of La_(0.5)Y_(0.5)Ni_(4.8)Mn_(0.1)Al_(0.1)and La_(0.5)Y_(0.5)Ni_(4.8)Al_(0.2)Alloys
胡晓晨1; 祁照岗1; 罗刚2; 陈江1; 陈德敏2
2011
Source Publication材料导报
ISSN1005-023X
Volume25Issue:7BPages:65-67
Abstract针对两种新型稀土型储氢合金La_(0.50YO_(0.5)Ni_(4.8)Mn_(0.1)Al_(0.1)和La_(0.5)Y_(0.50Ni_(4.8)Al_(0.2)的储氢特性进行研究分析。实验表明,相同温度下,La_(0.5)Y_(0.5)Ni_(4.8)Mn_(0.1)Al_(0.1)和La_(0.5)Y_(0.5)Ni_(4.8)Al_(0.2)合金的PCT曲线基本重合,且都具有优良的吸氢动力学性能;相比之下,后者的滞后系数要小于前者,吸氢量较大,吸氢速率也较快,故其储氢性能较优。300次吸放氢循环实验结果表明,La_(0.5)Y_(O.5)Ni_(4.8)Al_(0.2)合金的吸氢动力学性能虽然略有下降,但抗粉化性能较好。
Keyword储氢合金 压力一成分曲线 吸氢动力学 抗粉化特性
Indexed ByCSCD
Language中文
CSCD IDCSCD:4259008
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/153124
Collection中国科学院金属研究所
Affiliation1.上海交通大学
2.中国科学院金属研究所
Recommended Citation
GB/T 7714
胡晓晨,祁照岗,罗刚,等. La_(0.5)Y_(0.5)Ni_(4.8)MnO_(0.1)AI_(O.1)和La_(0.5)Y_(0.5)Ni_(4.8)AI_(0.2)合金的储氢性能研究[J]. 材料导报,2011,25(7B):65-67.
APA 胡晓晨,祁照岗,罗刚,陈江,&陈德敏.(2011).La_(0.5)Y_(0.5)Ni_(4.8)MnO_(0.1)AI_(O.1)和La_(0.5)Y_(0.5)Ni_(4.8)AI_(0.2)合金的储氢性能研究.材料导报,25(7B),65-67.
MLA 胡晓晨,et al."La_(0.5)Y_(0.5)Ni_(4.8)MnO_(0.1)AI_(O.1)和La_(0.5)Y_(0.5)Ni_(4.8)AI_(0.2)合金的储氢性能研究".材料导报 25.7B(2011):65-67.
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