IMR OpenIR
Research of heat treatment of low-Co AB(5) type hydrogen storage alloys for MH-Ni batteries
Guo, JH; Chen, DM; Liu, GZ; Yang, K; Ma, J
Corresponding AuthorGuo, JH()
2003-09-01
Source PublicationRARE METALS
ISSN1001-0521
Volume22Issue:3Pages:175-178
AbstractThe effects of low-Co AB(5) type hydrogen storage alloys prepared by quenching and annealing on the performances of MH-Ni batteries were investigated, and the characteristics of the low-Co AB(5) type hydrogen storage alloys were compared with those of the high-Co AB(5) type hydrogen storage alloy as well. The results showed that the faster the cooling of the low-Co hydrogen storage alloy is, the better homogeneity of the chemical composition for the alloy and the longer cycle life of the battery are, but the electrochemical discharge capacity and high-rate discharge ability are reduced. The high-rate discharge ability and charge retention of MH-Ni batteries for the conventional as-cast annealed low-Co hydrogen storage alloy were superior to those for the rapidly quenched low-Co hydrogen storage alloy and the high-Co hydrogen storage alloy, but a little inferior in the cycle life.
Keywordstorage energy technology low-Co AB(5) type hydrogen storage alloy annealing MH-Ni battery
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000185807500005
PublisherNONFERROUS METALS SOCIETY CHINA
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/116262
Collection中国科学院金属研究所
Corresponding AuthorGuo, JH
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110015, Peoples R China
2.Suppo Battery Shenyang Co Ltd, Shenyang 110015, Peoples R China
Recommended Citation
GB/T 7714
Guo, JH,Chen, DM,Liu, GZ,et al. Research of heat treatment of low-Co AB(5) type hydrogen storage alloys for MH-Ni batteries[J]. RARE METALS,2003,22(3):175-178.
APA Guo, JH,Chen, DM,Liu, GZ,Yang, K,&Ma, J.(2003).Research of heat treatment of low-Co AB(5) type hydrogen storage alloys for MH-Ni batteries.RARE METALS,22(3),175-178.
MLA Guo, JH,et al."Research of heat treatment of low-Co AB(5) type hydrogen storage alloys for MH-Ni batteries".RARE METALS 22.3(2003):175-178.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Guo, JH]'s Articles
[Chen, DM]'s Articles
[Liu, GZ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Guo, JH]'s Articles
[Chen, DM]'s Articles
[Liu, GZ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Guo, JH]'s Articles
[Chen, DM]'s Articles
[Liu, GZ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.