JPS6435868A - Thin type lead storage battery and its manufacture - Google Patents

Thin type lead storage battery and its manufacture

Info

Publication number
JPS6435868A
JPS6435868A JP62190424A JP19042487A JPS6435868A JP S6435868 A JPS6435868 A JP S6435868A JP 62190424 A JP62190424 A JP 62190424A JP 19042487 A JP19042487 A JP 19042487A JP S6435868 A JPS6435868 A JP S6435868A
Authority
JP
Japan
Prior art keywords
lead
negative electrode
storage battery
foils
positive
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
JP62190424A
Other languages
Japanese (ja)
Other versions
JPH0732025B2 (en
Inventor
Toshio Matsushima
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP62190424A priority Critical patent/JPH0732025B2/en
Publication of JPS6435868A publication Critical patent/JPS6435868A/en
Publication of JPH0732025B2 publication Critical patent/JPH0732025B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/18—Processes of manufacture of Planté electrodes
    • 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
    • H01M10/126—Small-sized flat cells or batteries for portable equipment
    • 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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To efficiently produce a thin type lead storage battery by pressing and fixing foils made of lead or lead alloy on sheets made of s nonorganic matter not harmful for the battery reaction and abundant in acid resistance then forming the surface layers of the foils into the positive or negative electrode active material by the electrochemical processing. CONSTITUTION:Thin lead foils are pressed and fixed on two polypropylene films 1 respectively to produce sheets integrated with the lead foils and polypropylene films. The lead foil on the sheet is used as a positive electrode, the other lead not used as an electrode is used as a negative electrode, and the electrochemical reaction is performed in dilute sulfuric acid. The surface of the positive electrode is made Pb2O2 by the positive electrode oxidation. This Pb2O2 is a positive electrode active material and used as the positive electrode of a battery. The surface of Pb2O2 of the negative electrode is made Pb by the negative electrode deoxidation according to this electrochemical reaction and used as the negative electrode of the lead storage battery. An electrolyte holder 3 containing an electrolyte is pinched between a pair of the positive and negative electrode plates. This electrolyte is dilute sulfuric acid, and the electrolyte holder 3 is formed with a porous material made of glass fibers. The thin type electrode plate effective for realizing an extremely thin type sealed lead storage battery can be thereby produced easily.
JP62190424A 1987-07-31 1987-07-31 Thin lead acid battery manufacturing method Expired - Lifetime JPH0732025B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190424A JPH0732025B2 (en) 1987-07-31 1987-07-31 Thin lead acid battery manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190424A JPH0732025B2 (en) 1987-07-31 1987-07-31 Thin lead acid battery manufacturing method

Publications (2)

Publication Number Publication Date
JPS6435868A true JPS6435868A (en) 1989-02-06
JPH0732025B2 JPH0732025B2 (en) 1995-04-10

Family

ID=16257904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190424A Expired - Lifetime JPH0732025B2 (en) 1987-07-31 1987-07-31 Thin lead acid battery manufacturing method

Country Status (1)

Country Link
JP (1) JPH0732025B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05211059A (en) * 1991-06-18 1993-08-20 Wisconsin Alumni Res Found Battery using ceramic film
US5391603A (en) * 1992-03-09 1995-02-21 The Dow Chemical Company Impact modified syndiotactic vinyl aromatic polymers
JP2003103969A (en) * 2001-09-27 2003-04-09 Toppan Forms Co Ltd Opening-closing type message card
EP2048727A2 (en) * 2007-10-13 2009-04-15 Abertax Research And Development Ltd. Battery electrode assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05211059A (en) * 1991-06-18 1993-08-20 Wisconsin Alumni Res Found Battery using ceramic film
US5391603A (en) * 1992-03-09 1995-02-21 The Dow Chemical Company Impact modified syndiotactic vinyl aromatic polymers
JP2003103969A (en) * 2001-09-27 2003-04-09 Toppan Forms Co Ltd Opening-closing type message card
EP2048727A2 (en) * 2007-10-13 2009-04-15 Abertax Research And Development Ltd. Battery electrode assembly
EP2048727A3 (en) * 2007-10-13 2009-07-01 Abertax Research And Development Ltd. Battery electrode assembly

Also Published As

Publication number Publication date
JPH0732025B2 (en) 1995-04-10

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