Abstract
The paper studies reformation of hydrogen storage alloys for improvement of the performance of nickel/metal hydride batteries using hydrogen storage alloys. As a reforming method substituting for plating or others, considered is a method in which cobalt-added alloys are mixed and ground. With the alloys reformed by this method as anode, the nickel/metal hydride battery is assembled by controlling the nickel electrode. The battery shows a life of about 1000 cycles. When reforming the hydrogen storage alloys by nickel-plating, the cycle life is prolonged to over 2000 cycles. It is clarified that the hydrogen storage alloys can be reformed by appropriate mechanical treatment by such an easy method as grinding, as a method for reforming hydrogen storage alloys. In addition, long-time grinding decreases discharge capacity. 8 refs., 23 figs., 1 tab.
Ikeya, T;
Kumai, K;
Iwahori, T
[1]
- Central Research Institute of Electric Power Industry, Tokyo (Japan)
Citation Formats
Ikeya, T, Kumai, K, and Iwahori, T.
Development of nickel/metal hydride secondary battery. Modification of metal hydride for anode by mechanical treatment; Nickel/suisokabutsu denchi no kaihatsu. Fukyokuyo suiso kyuzo gokin no kikaiteki shori wo riyoshita kaishitsu.
Japan: N. p.,
1992.
Web.
Ikeya, T, Kumai, K, & Iwahori, T.
Development of nickel/metal hydride secondary battery. Modification of metal hydride for anode by mechanical treatment; Nickel/suisokabutsu denchi no kaihatsu. Fukyokuyo suiso kyuzo gokin no kikaiteki shori wo riyoshita kaishitsu.
Japan.
Ikeya, T, Kumai, K, and Iwahori, T.
1992.
"Development of nickel/metal hydride secondary battery. Modification of metal hydride for anode by mechanical treatment; Nickel/suisokabutsu denchi no kaihatsu. Fukyokuyo suiso kyuzo gokin no kikaiteki shori wo riyoshita kaishitsu."
Japan.
@misc{etde_10141819,
title = {Development of nickel/metal hydride secondary battery. Modification of metal hydride for anode by mechanical treatment; Nickel/suisokabutsu denchi no kaihatsu. Fukyokuyo suiso kyuzo gokin no kikaiteki shori wo riyoshita kaishitsu}
author = {Ikeya, T, Kumai, K, and Iwahori, T}
abstractNote = {The paper studies reformation of hydrogen storage alloys for improvement of the performance of nickel/metal hydride batteries using hydrogen storage alloys. As a reforming method substituting for plating or others, considered is a method in which cobalt-added alloys are mixed and ground. With the alloys reformed by this method as anode, the nickel/metal hydride battery is assembled by controlling the nickel electrode. The battery shows a life of about 1000 cycles. When reforming the hydrogen storage alloys by nickel-plating, the cycle life is prolonged to over 2000 cycles. It is clarified that the hydrogen storage alloys can be reformed by appropriate mechanical treatment by such an easy method as grinding, as a method for reforming hydrogen storage alloys. In addition, long-time grinding decreases discharge capacity. 8 refs., 23 figs., 1 tab.}
place = {Japan}
year = {1992}
month = {Jun}
}
title = {Development of nickel/metal hydride secondary battery. Modification of metal hydride for anode by mechanical treatment; Nickel/suisokabutsu denchi no kaihatsu. Fukyokuyo suiso kyuzo gokin no kikaiteki shori wo riyoshita kaishitsu}
author = {Ikeya, T, Kumai, K, and Iwahori, T}
abstractNote = {The paper studies reformation of hydrogen storage alloys for improvement of the performance of nickel/metal hydride batteries using hydrogen storage alloys. As a reforming method substituting for plating or others, considered is a method in which cobalt-added alloys are mixed and ground. With the alloys reformed by this method as anode, the nickel/metal hydride battery is assembled by controlling the nickel electrode. The battery shows a life of about 1000 cycles. When reforming the hydrogen storage alloys by nickel-plating, the cycle life is prolonged to over 2000 cycles. It is clarified that the hydrogen storage alloys can be reformed by appropriate mechanical treatment by such an easy method as grinding, as a method for reforming hydrogen storage alloys. In addition, long-time grinding decreases discharge capacity. 8 refs., 23 figs., 1 tab.}
place = {Japan}
year = {1992}
month = {Jun}
}