|
|
THE EFFECT OF CAST RATE ON THE ELECTROCHEMICAL PROPERTIES OF Ml(NiCoMnTi)_5 HYDROGEN STORAGE ALLOY |
LI Chuanjian;WANG Xinlin; LI Xiumei; WANG Chongyu (Advanced Materials Institute; Central Iron & Steel Research Institute; Beliing 100081) |
|
Cite this article:
LI Chuanjian;WANG Xinlin; LI Xiumei; WANG Chongyu (Advanced Materials Institute; Central Iron & Steel Research Institute; Beliing 100081). THE EFFECT OF CAST RATE ON THE ELECTROCHEMICAL PROPERTIES OF Ml(NiCoMnTi)_5 HYDROGEN STORAGE ALLOY. Acta Metall Sin, 1998, 34(3): 288-292.
|
Abstract Electrochemical charge-discharge-cycling measurements were made on electrode samples prepared from alloys of the same composition with different solidification rates,and their discharge capacity, cycle stability, discharge voltage characteristics were compared.High solidification rates could improve greatly the stability and discharge voltage property, but also lead to a decrease in capacity, especially the high discharge rate capability. All alloys in as-quenched state were generally much more difficult to activate completely.
|
Received: 18 March 1998
|
1Willems J J G. Philips J Res,1984; 39(Suppl.1): 1 2Notten P H L, Einerhand R H L. Adv Mater, 1991; 3: 343 3石川博工业,1990;100:87(Ishikawa H. Ind Rare Met,1990;100: 87) 4松本功机能材料;1989;9(11):23(Matsumoto I. Funct Matet 1989; 9(11): 23) 5Mishima R,Miyamura H,Sakai T,Sakai T,Kuriyama N,Ishikawa H,Uebara I.J Alloys Comp,1993; 192:176 6Tang Weizhong,Sun Guangfei.J A lloys Comp,1994; 203:195 7Natamur Y,Nakamura H, Fujitani S, Yonezu I.J Alloys Comp,1994; 210: 299 8Sakai T, Hazama T, Miyamura H, Kuriyama N, Kato A, Ishikawa H J Less-Common Met, 1991; 172-174:1175 9Sakai T, Miyamura H, Kuriyama N, Kato A; Oguro K, Ishikawa H J Less-Common Met,1990; 159: 127 10Let Y Q. J Less-Common Met,1991; 172-174: 1265 11雷永泉,江建军,孙大林,陈长聘,王启东,吴京中国专利, CN 1102012A, 1994(Lei Yongquan,Jiang Jianjun,Sun Dalin,Chen Changpin,Wang Qidong,Wu Jing.Chin Pat,CN 1102012A,1994) 12周煜,雷永泉,罗永春,成少安,王启东,张永昌金属学报,1996;32:857(Zhou Yu,Lei Yongquan,Luo Yongchun,Cheng Shaoan,WangQidong,Zhang Yongchang.Acta Metall Sin,1996; 32: 857 13赖为华,余成洲电池,1996;26:189(Lai Weihua,Yu Chengzhou .Battery,1996;26 189) |
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|