JPS5541673A - Manufacturing method of enclosed lead storage battery - Google Patents

Manufacturing method of enclosed lead storage battery

Info

Publication number
JPS5541673A
JPS5541673A JP11543278A JP11543278A JPS5541673A JP S5541673 A JPS5541673 A JP S5541673A JP 11543278 A JP11543278 A JP 11543278A JP 11543278 A JP11543278 A JP 11543278A JP S5541673 A JPS5541673 A JP S5541673A
Authority
JP
Japan
Prior art keywords
short fiber
separator unit
fiber
construct
poles
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
JP11543278A
Other languages
Japanese (ja)
Inventor
Yoshiharu Kawanami
Masashi Iwata
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP11543278A priority Critical patent/JPS5541673A/en
Publication of JPS5541673A publication Critical patent/JPS5541673A/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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/14—Assembling a group of electrodes or separators
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)

Abstract

PURPOSE:To improve the high rate discharge performance, with a separator unit constructed by a fiber of big diameter, by such means that, an acid resistant short fiber, dispersed to a liquid like water, be made passing through between element poles, with the short fiber spun to construct the separator unit. CONSTITUTION:In a dispersal vessel 1 are filled an acid oxidation resistant short fiber 2 and liquid like water, with the short fiber 2 fully dispersed by a stirrer 3. And in its lower part is provided an element container room 5, to contain an element 6. And with a suction made by a vacuum pump from a suction port 9, simultaneously with a shield plate 4, 8 opened, the short fiber 2 is made spinning between the element 6 poles and the periphery, and dried to construct a separator unit. Consequently, with a more quantity of the electrolyte to be kept, further with a good diffusion, simultaneously with the separator unit capable to be constructed without using a binder even by a thick fiber, thus the high rate discharge characteristic can be widely improved.
JP11543278A 1978-09-19 1978-09-19 Manufacturing method of enclosed lead storage battery Pending JPS5541673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11543278A JPS5541673A (en) 1978-09-19 1978-09-19 Manufacturing method of enclosed lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11543278A JPS5541673A (en) 1978-09-19 1978-09-19 Manufacturing method of enclosed lead storage battery

Publications (1)

Publication Number Publication Date
JPS5541673A true JPS5541673A (en) 1980-03-24

Family

ID=14662415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11543278A Pending JPS5541673A (en) 1978-09-19 1978-09-19 Manufacturing method of enclosed lead storage battery

Country Status (1)

Country Link
JP (1) JPS5541673A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212059A (en) * 1982-06-03 1983-12-09 Japan Storage Battery Co Ltd Lead battery
JPS5971255A (en) * 1982-10-15 1984-04-21 Nippon Glass Seni Kk Separator for storage battery
JPS60205962A (en) * 1984-03-29 1985-10-17 Shin Kobe Electric Mach Co Ltd Manufacture of sealed lead storage battery
JPS60207248A (en) * 1984-03-30 1985-10-18 Shin Kobe Electric Mach Co Ltd Manufacture of enclosed type lead storage battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212059A (en) * 1982-06-03 1983-12-09 Japan Storage Battery Co Ltd Lead battery
JPS5971255A (en) * 1982-10-15 1984-04-21 Nippon Glass Seni Kk Separator for storage battery
JPS60205962A (en) * 1984-03-29 1985-10-17 Shin Kobe Electric Mach Co Ltd Manufacture of sealed lead storage battery
JPS60207248A (en) * 1984-03-30 1985-10-18 Shin Kobe Electric Mach Co Ltd Manufacture of enclosed type lead storage battery

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