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JPS5642971A - Sealed assembled storage battery - Google Patents

Sealed assembled storage battery

Info

Publication number
JPS5642971A
JPS5642971A JP11878179A JP11878179A JPS5642971A JP S5642971 A JPS5642971 A JP S5642971A JP 11878179 A JP11878179 A JP 11878179A JP 11878179 A JP11878179 A JP 11878179A JP S5642971 A JPS5642971 A JP S5642971A
Authority
JP
Japan
Prior art keywords
auxiliary electrode
storage battery
battery
cell
electrolyte
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
JP11878179A
Other languages
Japanese (ja)
Inventor
Kenji Murata
Sanji Ueno
Motoi Kanda
Tamotsu Shirogami
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11878179A priority Critical patent/JPS5642971A/en
Publication of JPS5642971A publication Critical patent/JPS5642971A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • 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

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

Abstract

PURPOSE:To enable an auxiliary electrode to absorb the hydrogen gas of a sealed assembled storage battery by connecting generation units, whose electrolytes are shielded from one another, in the air phase of the battery, and equipping the battery with the auxiliary electrode which is connected to the electrolyte of only one of the generation units. CONSTITUTION:A cell unit of a sealed assembled storage battery consists of a negative electrode 1, positive electrode 2 and a separator 3. Each of the cell units are placed in, for example, an insulating generation-unit container 4, and thus the electrolyte of each cell unit is shielded from those of the others. In addition to that, the cell units are connected to one another in the air phase of a battery, and one of the cell units is provided with an auxiliary electrode 8 for absorbing hydrogen gas; an electrolyte-holding sheet is placed between this cell unit and the auxiliary electrode 8. The hydrogen-gas-absorption auxiliary electrode 8 is connected to a positive electrode 12 by means of a resistance 7 and a diode 6, in that order.
JP11878179A 1979-09-18 1979-09-18 Sealed assembled storage battery Pending JPS5642971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11878179A JPS5642971A (en) 1979-09-18 1979-09-18 Sealed assembled storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11878179A JPS5642971A (en) 1979-09-18 1979-09-18 Sealed assembled storage battery

Publications (1)

Publication Number Publication Date
JPS5642971A true JPS5642971A (en) 1981-04-21

Family

ID=14744916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11878179A Pending JPS5642971A (en) 1979-09-18 1979-09-18 Sealed assembled storage battery

Country Status (1)

Country Link
JP (1) JPS5642971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03500708A (en) * 1987-10-15 1991-02-14 イギリス国 Charge balancing of rechargeable storage batteries
JP2013171732A (en) * 2012-02-21 2013-09-02 Toyota Industries Corp Power storage device and vehicle mounting the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03500708A (en) * 1987-10-15 1991-02-14 イギリス国 Charge balancing of rechargeable storage batteries
JP2013171732A (en) * 2012-02-21 2013-09-02 Toyota Industries Corp Power storage device and vehicle mounting the same

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