Title:
HYDROGEN-STORING ALLOY NEGATIVE ELECTRODE AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP3664952
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hydrogen-storing alloy negative electrode excellent in all of discharging characteristics at an initial stage in a charge/discharge cycle, gas absorbing property upon charging and cycle life without need of any complicated production step, and a production method thereof.
SOLUTION: The hydrogen-storing alloy negative electrode (1) used in a nickel hydride cell is equipped with a base plate (2) and a negative electrode plate (3) formed by coating the base plate with a hydrogen-storage alloy composition having hydrogen-storage alloy powder, a conductor, a binder and a dispersing agent, and the negative electrode plate as a surface part (4) with a predetermined water repellent rate and on which a plurality of projections are formed.
Inventors:
Hiroyuki Suzuki
Kyouichi Ariga
Kenichi Kobayashi
Hiroshi Ogura
Muromachi mission
Nagae Mieko
Hideki Toyoshima
Kyouichi Ariga
Kenichi Kobayashi
Hiroshi Ogura
Muromachi mission
Nagae Mieko
Hideki Toyoshima
Application Number:
JP2000187727A
Publication Date:
June 29, 2005
Filing Date:
June 22, 2000
Export Citation:
Assignee:
Honda motor industry stock company
Nippon Heavy Chemical Co., Ltd.
Sanoh Industry Co., Ltd.
Nippon Heavy Chemical Co., Ltd.
Sanoh Industry Co., Ltd.
International Classes:
H01M10/30; H01M4/24; H01M4/26; H01M4/62; H01M10/34; H01M4/38; (IPC1-7): H01M4/24; H01M4/26; H01M4/62; H01M10/30
Domestic Patent References:
| JP4179052A | ||||
| JP9306482A | ||||
| JP64033848A |
Attorney, Agent or Firm:
Kazuo Sato
Hiroyuki Nagai
Junpei Okada
Masashi Kurose
Hiroyuki Nagai
Junpei Okada
Masashi Kurose
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