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新型复合贮氢合金Zr0.9Ti0.1(Ni,Co,Mn,V)2.1的制备与电化学性能
文明芬; 翟玉春; 佟敏; 陈廉; 郑华; 马荣俊
2001
Source Publication中国有色金属学报
ISSN1004-0609
Volume11.0Issue:002Pages:193-197
Abstract采用熔铸方法制备母合金Zr0.9Ti0.1(Ni,Co,Mn,V)2.1,进而在母合金基础上添加吸氢剂B,利用球磨制得4种复合贮氢合金,X射线衍射结果表明,随着球磨时间的增加,复合合金由晶态转化为非晶态;电化学测试结果表明,复合合金经过1-2次球磨就能完全活化,具有很好的活化性能;在60mA/g电流下,复合贮氢合金C和D的稳定容量均可达到440mA.h/g左右,比母复金高出80mA.h/g;但随着球磨时间的延长,所得的复合金容量比铸态母合金的还低;在300mA/g电流下,复合合金D具有较好的循环稳定性,经过200次循环后其容量仅衰减3%。
Keyword球磨 活化性能 容量 复合贮氢合金 制备 电化学性能
Indexed ByCSCD
Language中文
CSCD IDCSCD:928622
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/150781
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
文明芬,翟玉春,佟敏,等. 新型复合贮氢合金Zr0.9Ti0.1(Ni,Co,Mn,V)2.1的制备与电化学性能[J]. 中国有色金属学报,2001,11.0(002):193-197.
APA 文明芬,翟玉春,佟敏,陈廉,郑华,&马荣俊.(2001).新型复合贮氢合金Zr0.9Ti0.1(Ni,Co,Mn,V)2.1的制备与电化学性能.中国有色金属学报,11.0(002),193-197.
MLA 文明芬,et al."新型复合贮氢合金Zr0.9Ti0.1(Ni,Co,Mn,V)2.1的制备与电化学性能".中国有色金属学报 11.0.002(2001):193-197.
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