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JPS6460970A - Sealed type lead storage battery - Google Patents

Sealed type lead storage battery

Info

Publication number
JPS6460970A
JPS6460970A JP62217166A JP21716687A JPS6460970A JP S6460970 A JPS6460970 A JP S6460970A JP 62217166 A JP62217166 A JP 62217166A JP 21716687 A JP21716687 A JP 21716687A JP S6460970 A JPS6460970 A JP S6460970A
Authority
JP
Japan
Prior art keywords
core material
retainer
electrode plate
retainer member
fiber
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
JP62217166A
Other languages
Japanese (ja)
Inventor
Koji Higashimoto
Mamoru Nishijima
Asahiko Miura
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP62217166A priority Critical patent/JPS6460970A/en
Publication of JPS6460970A publication Critical patent/JPS6460970A/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
    • H01M10/34—Gastight accumulators
    • H01M10/342—Gastight lead accumulators
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • 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

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

Abstract

PURPOSE:To make it possible to manufacture a large capacity of battery easily and at a low cost by furnishing a core material to maintain the distances between electrode plates constant in an absorbent porous body to hold the electrolyte solution. CONSTITUTION:A group of electrode plates which consist of cathodes 5, anodes 6, and retainers 4 are assembled laminating parallel to the set surface. The retainer 4 has a grid-form core material 1 consisting of a vinyl chloride resin therein, which prevents a smashing by the lower retainer when they are laminated, making it possible to maintain and secure the liquid. And since the fiber diameter of the retainer member 2 to contact to the electrode plate is made less than 1mu, the adhesion with the electrode plate is good enough, and since the fiber diameter of the retainer member 3 at the inner side is made 3mu to 10mu, and 5wt.% of fiber-form acrylic fiber is included, it has not only a good liquid holding property but also a good repelling power. Furthermore, since the retainer member 3 is made a little thicker than the core material 1, it never disturbs the adhesion to the electrode plate.
JP62217166A 1987-08-31 1987-08-31 Sealed type lead storage battery Pending JPS6460970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217166A JPS6460970A (en) 1987-08-31 1987-08-31 Sealed type lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217166A JPS6460970A (en) 1987-08-31 1987-08-31 Sealed type lead storage battery

Publications (1)

Publication Number Publication Date
JPS6460970A true JPS6460970A (en) 1989-03-08

Family

ID=16699893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217166A Pending JPS6460970A (en) 1987-08-31 1987-08-31 Sealed type lead storage battery

Country Status (1)

Country Link
JP (1) JPS6460970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784504A1 (en) * 1998-10-08 2000-04-14 Centre Nat Rech Scient INTER-ELECTRODE SEPARATOR DEVICE FOR LEAD ACCUMULATORS SUBJECT TO MECHANICAL CONSTRAINT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784504A1 (en) * 1998-10-08 2000-04-14 Centre Nat Rech Scient INTER-ELECTRODE SEPARATOR DEVICE FOR LEAD ACCUMULATORS SUBJECT TO MECHANICAL CONSTRAINT

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