JPS5533743A - Sealed type lead storage battery - Google Patents

Sealed type lead storage battery

Info

Publication number
JPS5533743A
JPS5533743A JP10706878A JP10706878A JPS5533743A JP S5533743 A JPS5533743 A JP S5533743A JP 10706878 A JP10706878 A JP 10706878A JP 10706878 A JP10706878 A JP 10706878A JP S5533743 A JPS5533743 A JP S5533743A
Authority
JP
Japan
Prior art keywords
change
porous plate
sheet
separator
plate
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
JP10706878A
Other languages
Japanese (ja)
Inventor
Kenjiro Kishimoto
Hideaki Igarashi
Ken Kono
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.)
Yuasa Corp
Original Assignee
Yuasa Battery 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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP10706878A priority Critical patent/JPS5533743A/en
Publication of JPS5533743A publication Critical patent/JPS5533743A/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
    • 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
    • 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)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To form a storage battery of long life, with glass fibre of minute diameter as its primary material and isolated block consisting of a separator possessing large thickness change rate against load change, and a porous plate with small thickness charge rate. CONSTITUTION:Isolates block 3 is built up with porous plate 1 and sheet-shape separator 2, into layer form where anode plate 4 and cathode plate 5 touch porous plate 1 and sheet-shape separator 2 respectively. Sheet-shape separator 2 of the above isolated block 3 is primarily made of glass fibre of 1mu diameter or less and its rhickness change is larger than 15% when load per unit area is changed from 10kg/dm<2> to 50 kg/dm<2>, and porous plate 1 has been formed in such a way as presenting thickness change 10% or less when the same change of load per unit area is applied. More preferrably, it shall become possible to reduce liquid loss until starting gas absorption and also enhance gas absorption rate, if 0.01-6w% silicon oxide is blended in electrolyte.
JP10706878A 1978-08-31 1978-08-31 Sealed type lead storage battery Pending JPS5533743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10706878A JPS5533743A (en) 1978-08-31 1978-08-31 Sealed type lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10706878A JPS5533743A (en) 1978-08-31 1978-08-31 Sealed type lead storage battery

Publications (1)

Publication Number Publication Date
JPS5533743A true JPS5533743A (en) 1980-03-10

Family

ID=14449665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10706878A Pending JPS5533743A (en) 1978-08-31 1978-08-31 Sealed type lead storage battery

Country Status (1)

Country Link
JP (1) JPS5533743A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179061A (en) * 1985-01-31 1986-08-11 Shin Kobe Electric Mach Co Ltd Enclosed type lead storage battery
JPH025360A (en) * 1988-06-23 1990-01-10 Japan Storage Battery Co Ltd Enclosed lead storage battery
JP2014530470A (en) * 2011-09-12 2014-11-17 エキサイド テクノロジーズエス．エー．ユー．Ｅｘｉｄｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓ．Ａ．Ｕ． A flooded lead acid battery with an electrode having a pasting substrate
US10439186B2 (en) 2011-10-11 2019-10-08 Exide Technologies Flooded lead-acid battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179061A (en) * 1985-01-31 1986-08-11 Shin Kobe Electric Mach Co Ltd Enclosed type lead storage battery
JPH025360A (en) * 1988-06-23 1990-01-10 Japan Storage Battery Co Ltd Enclosed lead storage battery
JP2014530470A (en) * 2011-09-12 2014-11-17 エキサイド テクノロジーズエス．エー．ユー．Ｅｘｉｄｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓ．Ａ．Ｕ． A flooded lead acid battery with an electrode having a pasting substrate
US10439186B2 (en) 2011-10-11 2019-10-08 Exide Technologies Flooded lead-acid battery

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