Invention Grant
- Patent Title: Nickel positive electrode for alkaline storage battery and sealed nickel-hydrogen storage battery using nickel positive electrode
- Patent Title (中): 镍正极用于碱性蓄电池和密封镍氢蓄电池使用镍正极
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Application No.: US225278Application Date: 1994-04-08
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Publication No.: US5451475APublication Date: 1995-09-19
- Inventor: Kazuhiro Ohta , Hiromu Matsuda , Munehisa Ikoma , Nobuyasu Morishita , Yoshinori Toyoguchi
- Applicant: Kazuhiro Ohta , Hiromu Matsuda , Munehisa Ikoma , Nobuyasu Morishita , Yoshinori Toyoguchi
- Applicant Address: JPX Osaka
- Assignee: Matsushita Electric Industrial Co., Ltd.
- Current Assignee: Matsushita Electric Industrial Co., Ltd.
- Current Assignee Address: JPX Osaka
- Priority: JPX5-125376 19930428
- Main IPC: H01M4/52
- IPC: H01M4/52 ; H01M4/62 ; H01M10/34 ; H01M4/60 ; H01M4/32 ; H01M4/58
Abstract:
A nickel positive electrode for an alkaline storage battery comprises an active material mixture mainly composed of nickel hydroxide and a conductive support. The active material mixture contains at least one member selected from the group consisting of cobalt, cobalt hydroxide and cobalt oxide, and carbon powder having a lattice constant "d" of a (002) plane such that 3.35 .ANG.
Public/Granted literature
- US4948808A Guanidinobenzoic ester derivative Public/Granted day:1990-08-14
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