Invention Grant
- Patent Title: Nickel bright-plated battery
- Patent Title (中): 镀镍电池
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Application No.: US11796049Application Date: 2007-04-26
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Publication No.: US07923146B2Publication Date: 2011-04-12
- Inventor: Tatsuya Yamazaki , Yuji Tsuchida
- Applicant: Tatsuya Yamazaki , Yuji Tsuchida
- Applicant Address: JP Shizuoka
- Assignee: FDK Energy Co., Ltd.
- Current Assignee: FDK Energy Co., Ltd.
- Current Assignee Address: JP Shizuoka
- Agency: Harness, Dickey & Pierce, PLC
- Priority: JP2004-316847 20041029
- Main IPC: H01M2/30
- IPC: H01M2/30
Abstract:
A battery comprising electrode terminals 12a, 32a of a steel plate having a nickel bright-plating. The surface of the steel plate is dull finished and the concentration of sulfur and sulfur compound in the nickel bright-plating is at 0.02% or less by weight.
Public/Granted literature
- US20070243461A1 Nickel bright-plated battery Public/Granted day:2007-10-18
Information query
