JPS55154078A - Lead-acid battery - Google Patents

Lead-acid battery

Info

Publication number
JPS55154078A
JPS55154078A JP6180379A JP6180379A JPS55154078A JP S55154078 A JPS55154078 A JP S55154078A JP 6180379 A JP6180379 A JP 6180379A JP 6180379 A JP6180379 A JP 6180379A JP S55154078 A JPS55154078 A JP S55154078A
Authority
JP
Japan
Prior art keywords
electrode plate
band
shaped
shaped lead
expandable
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
JP6180379A
Other languages
Japanese (ja)
Other versions
JPS6222225B2 (en
Inventor
Hiroshi Yasuda
Kenji Kobayashi
Nobuyuki Aoki
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 JP6180379A priority Critical patent/JPS55154078A/en
Publication of JPS55154078A publication Critical patent/JPS55154078A/en
Publication of JPS6222225B2 publication Critical patent/JPS6222225B2/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
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/745—Expanded metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To improve productivity of grid and electrode plate and improve discharge characteristics at a high rate discharge by arranging an unexpandable band- shaped lead plate part on one side of a band-shaped expandable grid and uniting integrally the electrode plates having the same polarity on the band-shaped lead plate part. CONSTITUTION:The expandable grid metal is constituted of an unexpandable band-shaped lead plate part 2 and a band-shaped expandable part 4, and a paste- state active substance is filled in the expandable grid, forming positive electrode plate 5 and negative electrode plate 6. The positive electrode plate 5, negative electrode plate 6, and separator 7 are alternately superposed, forming an electrode plate group. The electrode plates having the same polarity in the electrode plate group are perfectly welded at the side part of the band-shaped lead plate part 2, and on a part of the electrode plate, connection bodies 8 and 8' are arranged.
JP6180379A 1979-05-18 1979-05-18 Lead-acid battery Granted JPS55154078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6180379A JPS55154078A (en) 1979-05-18 1979-05-18 Lead-acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6180379A JPS55154078A (en) 1979-05-18 1979-05-18 Lead-acid battery

Publications (2)

Publication Number Publication Date
JPS55154078A true JPS55154078A (en) 1980-12-01
JPS6222225B2 JPS6222225B2 (en) 1987-05-16

Family

ID=13181605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6180379A Granted JPS55154078A (en) 1979-05-18 1979-05-18 Lead-acid battery

Country Status (1)

Country Link
JP (1) JPS55154078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05234597A (en) * 1992-02-20 1993-09-10 Toyota Autom Loom Works Ltd Inner current-collector of spiral type battery
JP2006140033A (en) * 2004-11-12 2006-06-01 Matsushita Electric Ind Co Ltd Lead storage battery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI251365B (en) * 2004-04-02 2006-03-11 Matsushita Electric Ind Co Ltd Lead-acid battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05234597A (en) * 1992-02-20 1993-09-10 Toyota Autom Loom Works Ltd Inner current-collector of spiral type battery
JP2006140033A (en) * 2004-11-12 2006-06-01 Matsushita Electric Ind Co Ltd Lead storage battery

Also Published As

Publication number Publication date
JPS6222225B2 (en) 1987-05-16

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