JPS5798975A - Mat for bag type separator - Google Patents

Mat for bag type separator

Info

Publication number
JPS5798975A
JPS5798975A JP55175069A JP17506980A JPS5798975A JP S5798975 A JPS5798975 A JP S5798975A JP 55175069 A JP55175069 A JP 55175069A JP 17506980 A JP17506980 A JP 17506980A JP S5798975 A JPS5798975 A JP S5798975A
Authority
JP
Japan
Prior art keywords
bag type
type separator
mat
sheet
separator
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
JP55175069A
Other languages
Japanese (ja)
Inventor
Jiyunsuke Mutou
Seiichi Tomita
Masanobu Kitabayashi
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.)
NIHON GLASS SENI KK
NIPPON GLASS SENI KK
Nippon Glass Fiber Co Ltd
Original Assignee
NIHON GLASS SENI KK
NIPPON GLASS SENI KK
Nippon Glass Fiber 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 NIHON GLASS SENI KK, NIPPON GLASS SENI KK, Nippon Glass Fiber Co Ltd filed Critical NIHON GLASS SENI KK
Priority to JP55175069A priority Critical patent/JPS5798975A/en
Publication of JPS5798975A publication Critical patent/JPS5798975A/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

Abstract

PURPOSE:To easily form a battery separator by mixing and sheet-making glass and thermoplastic organic fibers at a special rate and forming them into a bag type separator by means of the heat sealing method. CONSTITUTION:A glass fiber at its average diameter of 0.5mu and a polyethylene fiber at its average diameter of 20mu are mixed within the range where the quantity of organic fibers becomes 25-50wt% for the total amount of both fibers and uniformly dispersed in water at a proportion of one part for 100pts. of water. They are sheet-made by a sheet-making device. A small width belt-like mat is formed by dehydrating and drying them, cut into a desired length, bent, and overlapped. A bag type separator is obtained by thermally fusing the circumference by means of the high frequency. Therefore, it functions as a micro- porous separator and a retainer glass mat and enables heat sealing. As a result, the bag type separator can easily be formed.
JP55175069A 1980-12-11 1980-12-11 Mat for bag type separator Pending JPS5798975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55175069A JPS5798975A (en) 1980-12-11 1980-12-11 Mat for bag type separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175069A JPS5798975A (en) 1980-12-11 1980-12-11 Mat for bag type separator

Publications (1)

Publication Number Publication Date
JPS5798975A true JPS5798975A (en) 1982-06-19

Family

ID=15989679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175069A Pending JPS5798975A (en) 1980-12-11 1980-12-11 Mat for bag type separator

Country Status (1)

Country Link
JP (1) JPS5798975A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130050A (en) * 1983-12-16 1985-07-11 Nippon Muki Kk Manufacture of separator for storage battery
JPS62154456A (en) * 1985-12-26 1987-07-09 Matsushita Electric Ind Co Ltd Lead-acid battery
US6478829B1 (en) 2000-02-08 2002-11-12 Kvg Technologies, Inc. Method for producing a battery with separators containing fusible binders

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493812A (en) * 1972-05-04 1974-01-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493812A (en) * 1972-05-04 1974-01-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130050A (en) * 1983-12-16 1985-07-11 Nippon Muki Kk Manufacture of separator for storage battery
JPS62154456A (en) * 1985-12-26 1987-07-09 Matsushita Electric Ind Co Ltd Lead-acid battery
US6478829B1 (en) 2000-02-08 2002-11-12 Kvg Technologies, Inc. Method for producing a battery with separators containing fusible binders

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