JPS57141862A - Separator for battery - Google Patents

Separator for battery

Info

Publication number
JPS57141862A
JPS57141862A JP56025793A JP2579381A JPS57141862A JP S57141862 A JPS57141862 A JP S57141862A JP 56025793 A JP56025793 A JP 56025793A JP 2579381 A JP2579381 A JP 2579381A JP S57141862 A JPS57141862 A JP S57141862A
Authority
JP
Japan
Prior art keywords
separator
monomer
woven fabric
non woven
acid
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
JP56025793A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0136231B2 (enrdf_load_stackoverflow
Inventor
Keiji Senoo
Kazuo Murata
Shiro Tanshu
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 Corp
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 Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP56025793A priority Critical patent/JPS57141862A/ja
Publication of JPS57141862A publication Critical patent/JPS57141862A/ja
Publication of JPH0136231B2 publication Critical patent/JPH0136231B2/ja
Granted 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Graft Or Block Polymers (AREA)
JP56025793A 1981-02-23 1981-02-23 Separator for battery Granted JPS57141862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025793A JPS57141862A (en) 1981-02-23 1981-02-23 Separator for battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025793A JPS57141862A (en) 1981-02-23 1981-02-23 Separator for battery

Publications (2)

Publication Number Publication Date
JPS57141862A true JPS57141862A (en) 1982-09-02
JPH0136231B2 JPH0136231B2 (enrdf_load_stackoverflow) 1989-07-28

Family

ID=12175707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025793A Granted JPS57141862A (en) 1981-02-23 1981-02-23 Separator for battery

Country Status (1)

Country Link
JP (1) JPS57141862A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132044A (ja) * 1987-11-17 1989-05-24 Matsushita Electric Ind Co Ltd 電池用セパレータ
US5100723A (en) * 1987-11-17 1992-03-31 Matsushita Electric Industrial Co., Ltd. Separator material for storage batteries
US5204197A (en) * 1990-03-26 1993-04-20 Daiwabo Create Co., Ltd. Separator material for storage batteries and method for making the same
US5354617A (en) * 1991-10-23 1994-10-11 Kanai Juyo Kogyo Co. Ltd. Non-woven fabric sheet separator material for storage batteries and method for making the same
EP0710994A3 (enrdf_load_stackoverflow) * 1994-11-04 1996-05-29 Pall Corp
US6291105B1 (en) 1997-08-19 2001-09-18 Daiwabo Co., Ltd. Battery separator and method for manufacturing the same and battery
EP0593612B2 (en) † 1991-07-09 2005-06-29 Scimat Limited Polymeric sheet

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132044A (ja) * 1987-11-17 1989-05-24 Matsushita Electric Ind Co Ltd 電池用セパレータ
US5100723A (en) * 1987-11-17 1992-03-31 Matsushita Electric Industrial Co., Ltd. Separator material for storage batteries
US5204197A (en) * 1990-03-26 1993-04-20 Daiwabo Create Co., Ltd. Separator material for storage batteries and method for making the same
EP0593612B2 (en) † 1991-07-09 2005-06-29 Scimat Limited Polymeric sheet
US5354617A (en) * 1991-10-23 1994-10-11 Kanai Juyo Kogyo Co. Ltd. Non-woven fabric sheet separator material for storage batteries and method for making the same
US5487944A (en) * 1991-10-23 1996-01-30 Kanai Juyo Kogyo Co., Ltd. Non-woven fabric sheet separator material for storage batteries and method for making the same
EP0710994A3 (enrdf_load_stackoverflow) * 1994-11-04 1996-05-29 Pall Corp
US6291105B1 (en) 1997-08-19 2001-09-18 Daiwabo Co., Ltd. Battery separator and method for manufacturing the same and battery

Also Published As

Publication number Publication date
JPH0136231B2 (enrdf_load_stackoverflow) 1989-07-28

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