JPS55109371A - Method of producing cadmium negative electrode for alkaline battery - Google Patents

Method of producing cadmium negative electrode for alkaline battery

Info

Publication number
JPS55109371A
JPS55109371A JP1701779A JP1701779A JPS55109371A JP S55109371 A JPS55109371 A JP S55109371A JP 1701779 A JP1701779 A JP 1701779A JP 1701779 A JP1701779 A JP 1701779A JP S55109371 A JPS55109371 A JP S55109371A
Authority
JP
Japan
Prior art keywords
paste
nickel
less
alkaline battery
nickel salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1701779A
Other languages
Japanese (ja)
Other versions
JPS6161227B2 (en
Inventor
Kaichi Okami
Minoru Yamaga
Shingo Tsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1701779A priority Critical patent/JPS55109371A/en
Publication of JPS55109371A publication Critical patent/JPS55109371A/en
Publication of JPS6161227B2 publication Critical patent/JPS6161227B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

PURPOSE: To increase capacity and density and elongate life of alkaline battery by applying predetermined paste mainly containing CdO on core and, after drying, carrying out negative electrolysis of the paste in aqueous solution of nickel salt.
CONSTITUTION: Paste made by mixing and kneading active cadmium material mainly containing CdO, conductive powder, binder and solvent is applied on a conductive core and dried. Then this paste-applied plate is subjected to negative electrolysis in aqueous solution of nickel salt and then formed in alkaline aquous solution. In said negative electrolysis is used nickel chloride or nickel sulfate for nickel salt. Preferably current density in this cose is less than 10A/dm2 to apparent surface area of the paste-applied plate and quantity of electricity 10∼500Ah/g to the weight of active cadmium material. If necessary, nickel acetate may be used for treatment with the current density being less than 2A/dm2 and quantity of electricity less than 10∼250mAh/g.
COPYRIGHT: (C)1980,JPO&Japio
JP1701779A 1979-02-15 1979-02-15 Method of producing cadmium negative electrode for alkaline battery Granted JPS55109371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1701779A JPS55109371A (en) 1979-02-15 1979-02-15 Method of producing cadmium negative electrode for alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1701779A JPS55109371A (en) 1979-02-15 1979-02-15 Method of producing cadmium negative electrode for alkaline battery

Publications (2)

Publication Number Publication Date
JPS55109371A true JPS55109371A (en) 1980-08-22
JPS6161227B2 JPS6161227B2 (en) 1986-12-24

Family

ID=11932217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1701779A Granted JPS55109371A (en) 1979-02-15 1979-02-15 Method of producing cadmium negative electrode for alkaline battery

Country Status (1)

Country Link
JP (1) JPS55109371A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617566A (en) * 1984-06-19 1986-01-14 Matsushita Electric Ind Co Ltd Manufacture of paste type cadmium negative electrode
JPS617565A (en) * 1984-06-19 1986-01-14 Matsushita Electric Ind Co Ltd Paste type cadmium negative electrode
JPS61264672A (en) * 1985-05-20 1986-11-22 Matsushita Electric Ind Co Ltd Manufacture of cadmium negative electrode
JPH01146252A (en) * 1987-12-01 1989-06-08 Matsushita Electric Ind Co Ltd Manufacture of cadmium negative electrode for alkaline storage battery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139181U (en) * 1989-04-24 1990-11-20

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617566A (en) * 1984-06-19 1986-01-14 Matsushita Electric Ind Co Ltd Manufacture of paste type cadmium negative electrode
JPS617565A (en) * 1984-06-19 1986-01-14 Matsushita Electric Ind Co Ltd Paste type cadmium negative electrode
JPH063730B2 (en) * 1984-06-19 1994-01-12 松下電器産業株式会社 Paste type cadmium negative electrode
JPS61264672A (en) * 1985-05-20 1986-11-22 Matsushita Electric Ind Co Ltd Manufacture of cadmium negative electrode
JPH0654662B2 (en) * 1985-05-20 1994-07-20 松下電器産業株式会社 Cadmium negative electrode manufacturing method
JPH01146252A (en) * 1987-12-01 1989-06-08 Matsushita Electric Ind Co Ltd Manufacture of cadmium negative electrode for alkaline storage battery
JP2529308B2 (en) * 1987-12-01 1996-08-28 松下電器産業株式会社 Manufacturing method of cadmium negative electrode for alkaline storage battery

Also Published As

Publication number Publication date
JPS6161227B2 (en) 1986-12-24

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