Title:
アルカリ蓄電池用芯体及びそれを用いた電池
Document Type and Number:
Japanese Patent JP4386230
Kind Code:
B2
Abstract:
The invention provides an alkali storage battery core of thin steel superior in retaining active material, and a battery using the core. The core is made from thin steel plated with graphite-dispersed nickel or graphite-dispersed nickel alloy. The alloy plating preferably includes a nickel-cobalt alloy, nickel-cobalt iron alloy, nickel-manganese alloy, nickel-phosphorous-alloy or nickel-bismuth alloy. Since its surface layer contains nickel or nickel alloy and graphite, the core has irregularities in the surface, and it can retain active material adequately.
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Inventors:
Omura etc.
Tatsuo Tomomori
Hero Omura
Tatsuo Tomomori
Hero Omura
Application Number:
JP2000592897A
Publication Date:
December 16, 2009
Filing Date:
December 24, 1999
Export Citation:
Assignee:
TOYO KOHAN CO.,LTD.
International Classes:
H01M4/66; C23C18/24; C25D7/00; C25D15/02; H01M2/02; H01M10/24
Domestic Patent References:
| JP5182670A | ||||
| JP5151972A | ||||
| JP51136145A |
Attorney, Agent or Firm:
Akio Ota