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JPS6472460A - Electrode plate for alkaline storage battery - Google Patents

Electrode plate for alkaline storage battery

Info

Publication number
JPS6472460A
JPS6472460A JP62228747A JP22874787A JPS6472460A JP S6472460 A JPS6472460 A JP S6472460A JP 62228747 A JP62228747 A JP 62228747A JP 22874787 A JP22874787 A JP 22874787A JP S6472460 A JPS6472460 A JP S6472460A
Authority
JP
Japan
Prior art keywords
collecting plate
auxiliary
collecting tab
active material
plate
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.)
Pending
Application number
JP62228747A
Other languages
Japanese (ja)
Inventor
Masahito Tomita
Kensuke Nakatani
Makoto Kanbayashi
Kazuaki Ozaki
Takeo Hamamatsu
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP62228747A priority Critical patent/JPS6472460A/en
Publication of JPS6472460A publication Critical patent/JPS6472460A/en
Pending 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
    • 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
    • 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
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To enhance current collectibility by setting up an auxiliary collecting plate in a position inserting an active material support in conjection with a collecting tab, and joining the auxiliary collecting plate to the active material support together with the collecting tab by means of resistance welding. CONSTITUTION:An electrodes substrate 1 is made up by applying each process of binding agent addition, drying and compression molding to such one that directly is charged with an active material having pastelike nickel hydroxide as its main component, to a feltlike sintered body of a nickel fiber, and then it is cut off in a specified form. In a welding part 1a of the electrode substrate 1, a collecting tab 2 is adjacently provided so as to cause a base end 2a to go along the one side surface, while an auxiliary collecting plate 3 consisting of the flat nickel plate is adjacently arranged so as to make the whole body go along the other surface. Namely, the collecting tab 2 and the auxiliary collecting plate 3 are adjacently set up in the welding part 1a in a state so as to insert the electrode substrate 1 jointly. In this connection, a contact area to the electrode substrate 1 of the auxiliary collecting plate 3 is set so as to be equaled to an area of the collecting tab 2.
JP62228747A 1987-09-11 1987-09-11 Electrode plate for alkaline storage battery Pending JPS6472460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62228747A JPS6472460A (en) 1987-09-11 1987-09-11 Electrode plate for alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62228747A JPS6472460A (en) 1987-09-11 1987-09-11 Electrode plate for alkaline storage battery

Publications (1)

Publication Number Publication Date
JPS6472460A true JPS6472460A (en) 1989-03-17

Family

ID=16881194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62228747A Pending JPS6472460A (en) 1987-09-11 1987-09-11 Electrode plate for alkaline storage battery

Country Status (1)

Country Link
JP (1) JPS6472460A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670608A1 (en) * 1990-12-13 1992-06-19 Accumulateurs Fixes METHOD FOR CONNECTING A METAL CONNECTION TO A FOAM TYPE SUPPORT ELECTRODE FOR ELECTROCHEMICAL GENERATOR AND ELECTRODE OBTAINED BY THIS METHOD.
CN1330039C (en) * 2004-05-19 2007-08-01 三星Sdi株式会社 Electrode package and secondary battery using the same
DE102017200891B4 (en) 2016-01-22 2024-01-25 GM Global Technology Operations LLC Process for producing a pouch cell

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018935B1 (en) * 1969-05-27 1975-07-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018935B1 (en) * 1969-05-27 1975-07-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670608A1 (en) * 1990-12-13 1992-06-19 Accumulateurs Fixes METHOD FOR CONNECTING A METAL CONNECTION TO A FOAM TYPE SUPPORT ELECTRODE FOR ELECTROCHEMICAL GENERATOR AND ELECTRODE OBTAINED BY THIS METHOD.
CN1330039C (en) * 2004-05-19 2007-08-01 三星Sdi株式会社 Electrode package and secondary battery using the same
DE102017200891B4 (en) 2016-01-22 2024-01-25 GM Global Technology Operations LLC Process for producing a pouch cell

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