JPS5780672A - Metal fiber substrate for electrode plate of alkaline battery - Google Patents

Metal fiber substrate for electrode plate of alkaline battery

Info

Publication number
JPS5780672A
JPS5780672A JP55156198A JP15619880A JPS5780672A JP S5780672 A JPS5780672 A JP S5780672A JP 55156198 A JP55156198 A JP 55156198A JP 15619880 A JP15619880 A JP 15619880A JP S5780672 A JPS5780672 A JP S5780672A
Authority
JP
Japan
Prior art keywords
metal fiber
fiber substrate
electrode plate
alkaline battery
porosity
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
JP55156198A
Other languages
Japanese (ja)
Other versions
JPH0142466B2 (en
Inventor
Shigeo Tsuji
Kenji Takeshima
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.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP55156198A priority Critical patent/JPS5780672A/en
Publication of JPS5780672A publication Critical patent/JPS5780672A/en
Publication of JPH0142466B2 publication Critical patent/JPH0142466B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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 obtain a substrate suitable for making continuously and easily a lug to which a collector metal piece can be welded by providing a high density part folded double or more times and pressed at the edge of a sintered metal fiber substrate. CONSTITUTION:Fiber 20-50mum in diameter, 5-100mm. in length, comprising either one of iron, nickel, or stainess steel is molded into the shape of felt having a porosity of 80-97%. At least one edge 5 of a molded body 1 is folded double or trebly and pressed to form a high density part having a porosity of 10-30%.
JP55156198A 1980-11-05 1980-11-05 Metal fiber substrate for electrode plate of alkaline battery Granted JPS5780672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55156198A JPS5780672A (en) 1980-11-05 1980-11-05 Metal fiber substrate for electrode plate of alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55156198A JPS5780672A (en) 1980-11-05 1980-11-05 Metal fiber substrate for electrode plate of alkaline battery

Publications (2)

Publication Number Publication Date
JPS5780672A true JPS5780672A (en) 1982-05-20
JPH0142466B2 JPH0142466B2 (en) 1989-09-12

Family

ID=15622506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55156198A Granted JPS5780672A (en) 1980-11-05 1980-11-05 Metal fiber substrate for electrode plate of alkaline battery

Country Status (1)

Country Link
JP (1) JPS5780672A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318483A (en) * 1989-06-14 1991-01-28 Totoku Electric Co Ltd Method for welding porous sintered filter material
FR2771218A1 (en) * 1997-11-17 1999-05-21 Alsthom Cge Alcatel Cylindrical wound lithium battery having a profiled conductor and a collector disk
WO1999038221A1 (en) * 1998-01-23 1999-07-29 Eltech Systems Corporation Metal foam support, electrode and method of making same
WO2000021149A1 (en) * 1998-10-07 2000-04-13 Matsushita Electric Industrial Co., Ltd. Electrode for battery, manufacturing method thereof, and apparatus for it
FR2789229A1 (en) * 1999-02-01 2000-08-04 Cit Alcatel SPIRAL ELECTRODE WITH THREE-DIMENSIONAL SUPPORT
JP2005209638A (en) * 2003-12-24 2005-08-04 Matsushita Electric Ind Co Ltd Rolled electrochemical element consisting of electrode group and battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532377A (en) * 1978-08-29 1980-03-07 Matsushita Electric Ind Co Ltd Manufacturing electrode substratum
JPS5541680A (en) * 1978-09-19 1980-03-24 Matsushita Electric Ind Co Ltd Electrode for battery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532377A (en) * 1978-08-29 1980-03-07 Matsushita Electric Ind Co Ltd Manufacturing electrode substratum
JPS5541680A (en) * 1978-09-19 1980-03-24 Matsushita Electric Ind Co Ltd Electrode for battery

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318483A (en) * 1989-06-14 1991-01-28 Totoku Electric Co Ltd Method for welding porous sintered filter material
JPH0468075B2 (en) * 1989-06-14 1992-10-30 Tokyo Tokushu Densen Kk
FR2771218A1 (en) * 1997-11-17 1999-05-21 Alsthom Cge Alcatel Cylindrical wound lithium battery having a profiled conductor and a collector disk
WO1999038221A1 (en) * 1998-01-23 1999-07-29 Eltech Systems Corporation Metal foam support, electrode and method of making same
US6238819B1 (en) * 1998-01-23 2001-05-29 Stork, N.V. Metal foam support, electrode and method of making same
WO2000021149A1 (en) * 1998-10-07 2000-04-13 Matsushita Electric Industrial Co., Ltd. Electrode for battery, manufacturing method thereof, and apparatus for it
US6656232B1 (en) 1998-10-07 2003-12-02 Matsushita Electric Industrial Co., Ltd. Electrode for battery, manufacturing method thereof, and apparatus for it
FR2789229A1 (en) * 1999-02-01 2000-08-04 Cit Alcatel SPIRAL ELECTRODE WITH THREE-DIMENSIONAL SUPPORT
EP1026760A1 (en) * 1999-02-01 2000-08-09 Alcatel Spirally wound three-dimensional electrode support
JP2005209638A (en) * 2003-12-24 2005-08-04 Matsushita Electric Ind Co Ltd Rolled electrochemical element consisting of electrode group and battery

Also Published As

Publication number Publication date
JPH0142466B2 (en) 1989-09-12

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