JPS55148373A - Enclosed type storage battery - Google Patents

Enclosed type storage battery

Info

Publication number
JPS55148373A
JPS55148373A JP5668479A JP5668479A JPS55148373A JP S55148373 A JPS55148373 A JP S55148373A JP 5668479 A JP5668479 A JP 5668479A JP 5668479 A JP5668479 A JP 5668479A JP S55148373 A JPS55148373 A JP S55148373A
Authority
JP
Japan
Prior art keywords
separator
storage battery
cell
spiral electrode
central part
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
JP5668479A
Other languages
Japanese (ja)
Other versions
JPS6131941B2 (en
Inventor
Kensuke Nakatani
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 JP5668479A priority Critical patent/JPS55148373A/en
Publication of JPS55148373A publication Critical patent/JPS55148373A/en
Publication of JPS6131941B2 publication Critical patent/JPS6131941B2/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/34—Gastight accumulators
    • 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

  • Secondary Cells (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)

Abstract

PURPOSE:To obtain a cell suitable for the control of charge according to the temperature of cell by increasing the gas permeability of the separator of a spiral electrode housed in the outer can of cell beyond that of the central part by means of a separator provided in the outside circumference. CONSTITUTION:The main separator 1 is provided between the positive electrode plate 3 and negative electrode plate 4, and they are coiled up to form a spiral electrode. And, an enclosed type storage battery is formed, having a charge control system in which oxygen gas generated from the positive electrode plate 3 upon overcharging is absorbed in the negative electrode plate 4 of the spiral electrode and the rise of temperature accompanied at the time of oxygen absorption is detected by the surface temperature of the outer can of the cell. The separator 1 provided between the plates of the spiral electrode of such a storage battery is so designed that the gas permeability of the outside circumference is greater than that of the central part of the spiral electrode, e.g., the absorption of gas in the cathode plate 4 in the outside circumference is accelerated by interposing the auxiliary separator 10 in the central part.
JP5668479A 1979-05-09 1979-05-09 Enclosed type storage battery Granted JPS55148373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5668479A JPS55148373A (en) 1979-05-09 1979-05-09 Enclosed type storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5668479A JPS55148373A (en) 1979-05-09 1979-05-09 Enclosed type storage battery

Publications (2)

Publication Number Publication Date
JPS55148373A true JPS55148373A (en) 1980-11-18
JPS6131941B2 JPS6131941B2 (en) 1986-07-23

Family

ID=13034251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5668479A Granted JPS55148373A (en) 1979-05-09 1979-05-09 Enclosed type storage battery

Country Status (1)

Country Link
JP (1) JPS55148373A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544135A1 (en) * 1983-04-06 1984-10-12 Sanyo Electric Co NON-AQUEOUS ELECTROLYTE CELL
JPS6174267A (en) * 1984-09-18 1986-04-16 Shin Kobe Electric Mach Co Ltd Manufacture of spiral plate group for battery
JPS62136778A (en) * 1985-12-10 1987-06-19 Matsushita Electric Ind Co Ltd Spiral type electrode plate group for alkaline storage battery
JPS6332472U (en) * 1986-08-18 1988-03-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544135A1 (en) * 1983-04-06 1984-10-12 Sanyo Electric Co NON-AQUEOUS ELECTROLYTE CELL
JPS6174267A (en) * 1984-09-18 1986-04-16 Shin Kobe Electric Mach Co Ltd Manufacture of spiral plate group for battery
JPS62136778A (en) * 1985-12-10 1987-06-19 Matsushita Electric Ind Co Ltd Spiral type electrode plate group for alkaline storage battery
JPS6332472U (en) * 1986-08-18 1988-03-02

Also Published As

Publication number Publication date
JPS6131941B2 (en) 1986-07-23

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