JPS5650052A - Sealed lead storage battery - Google Patents

Sealed lead storage battery

Info

Publication number
JPS5650052A
JPS5650052A JP12559779A JP12559779A JPS5650052A JP S5650052 A JPS5650052 A JP S5650052A JP 12559779 A JP12559779 A JP 12559779A JP 12559779 A JP12559779 A JP 12559779A JP S5650052 A JPS5650052 A JP S5650052A
Authority
JP
Japan
Prior art keywords
electrolyte
container
storage battery
lead storage
holding body
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
JP12559779A
Other languages
Japanese (ja)
Inventor
Atsuto Kogure
Yasuo Kitai
Itsuro Takeda
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 JP12559779A priority Critical patent/JPS5650052A/en
Publication of JPS5650052A publication Critical patent/JPS5650052A/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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • 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
    • H01M50/491—Porosity
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)

Abstract

PURPOSE:To reduce the manufacture cost and lengthen the life of a sealed lead storage battery, by employing an electrolyte-holding body made of a material with a porosity within a given range which contains a given amount of glass fibers having a given diameter and length. CONSTITUTION:An electrolyte-holding body 1 is interposed between a negative plate 2 and a positive plate 3. The negative plate 2, a negative strap 5 and a negative pole 6 and so on are welded to form an assembled unit. The assembled unit is placed in a container 4, and, after an electrolyte is filled in the container 4, the lid of the container 4 is fixed to adhere to the container body, thus constituting a battery. The electrolyte-holding body 1 is made of a material with a porosity of 70- 95% which contains 90-98wt% of glass fibers having a fiber-diameter of 0.5-1mu and a fiber-length of 1.0-3.0mm..
JP12559779A 1979-09-28 1979-09-28 Sealed lead storage battery Pending JPS5650052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12559779A JPS5650052A (en) 1979-09-28 1979-09-28 Sealed lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12559779A JPS5650052A (en) 1979-09-28 1979-09-28 Sealed lead storage battery

Publications (1)

Publication Number Publication Date
JPS5650052A true JPS5650052A (en) 1981-05-07

Family

ID=14914076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12559779A Pending JPS5650052A (en) 1979-09-28 1979-09-28 Sealed lead storage battery

Country Status (1)

Country Link
JP (1) JPS5650052A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966862U (en) * 1982-10-27 1984-05-04 新神戸電機株式会社 lead acid battery
JPS62195850A (en) * 1986-02-20 1987-08-28 Nippon Sheet Glass Co Ltd Separator for storage battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966862U (en) * 1982-10-27 1984-05-04 新神戸電機株式会社 lead acid battery
JPS62195850A (en) * 1986-02-20 1987-08-28 Nippon Sheet Glass Co Ltd Separator for storage battery

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