To provide a steel sheet for a battery container capable of obtaining battery performance equal to or higher than a battery using battery container obtained by working the conventional nickel plated steel sheet and applying a conductive material onto the inner surface, even if application of the conductive material onto the inner surface of the battery container is omitted, and to provide the battery container using the plated steel sheet for the battery container and the battery using the battery container.
Nickel plating is applied, a carbon dispersion nickel plated layer or a carbon dispersion nickel alloy plating layer is formed after thermal diffusion treatment is applied after nickel plating onto at least the side which becomes the inner surface of the battery container of a steel sheet, and the upper layer is covered with cobalt to manufacture the plated steel sheet for the battery container, and the plated steel sheet is worked in the battery container and used in the battery.
COPYRIGHT: (C)2007,JPO&INPIT
Tatsuo Tomomori
Yoshitaka Honda
Eiji Yamane
Eiji Okamatsu
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| JP2003017010A |