JPS61114467A - 電池用セパレ−タの製造方法 - Google Patents

電池用セパレ−タの製造方法

Info

Publication number
JPS61114467A
JPS61114467A JP59234115A JP23411584A JPS61114467A JP S61114467 A JPS61114467 A JP S61114467A JP 59234115 A JP59234115 A JP 59234115A JP 23411584 A JP23411584 A JP 23411584A JP S61114467 A JPS61114467 A JP S61114467A
Authority
JP
Japan
Prior art keywords
films
punching
rollers
film
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.)
Granted
Application number
JP59234115A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053707B2 (2
Inventor
Kenichi Shinoda
健一 篠田
Tomoya Murata
村田　知也
Masaaki Suzuki
正章 鈴木
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.)
FDK Corp
Original Assignee
FDK 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 FDK Corp filed Critical FDK Corp
Priority to JP59234115A priority Critical patent/JPS61114467A/ja
Publication of JPS61114467A publication Critical patent/JPS61114467A/ja
Publication of JPH053707B2 publication Critical patent/JPH053707B2/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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • 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)
JP59234115A 1984-11-08 1984-11-08 電池用セパレ−タの製造方法 Granted JPS61114467A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59234115A JPS61114467A (ja) 1984-11-08 1984-11-08 電池用セパレ−タの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59234115A JPS61114467A (ja) 1984-11-08 1984-11-08 電池用セパレ−タの製造方法

Publications (2)

Publication Number Publication Date
JPS61114467A true JPS61114467A (ja) 1986-06-02
JPH053707B2 JPH053707B2 (2) 1993-01-18

Family

ID=16965865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59234115A Granted JPS61114467A (ja) 1984-11-08 1984-11-08 電池用セパレ−タの製造方法

Country Status (1)

Country Link
JP (1) JPS61114467A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009087803A (ja) * 2007-10-01 2009-04-23 Panasonic Corp 電気化学素子とその製造方法およびその製造装置
US7678300B2 (en) * 2005-11-30 2010-03-16 Konica Minolta Opto, Inc. Optical film manufacturing method and apparatus
KR101029672B1 (ko) 2009-11-27 2011-04-15 주식회사 엘지화학 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자
CN110993856A (zh) * 2019-11-18 2020-04-10 河北金力新能源科技股份有限公司 一种制备锂离子电池双层复合隔膜的装置及其使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114755A (ja) * 1982-12-22 1984-07-02 Oji Paper Co Ltd 蓄電池用袋状セパレ−タ−

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114755A (ja) * 1982-12-22 1984-07-02 Oji Paper Co Ltd 蓄電池用袋状セパレ−タ−

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7678300B2 (en) * 2005-11-30 2010-03-16 Konica Minolta Opto, Inc. Optical film manufacturing method and apparatus
TWI424218B (zh) * 2005-11-30 2014-01-21 柯尼卡美能達精密光學股份有限公司 光學膜之製造方法及製造裝置
JP2009087803A (ja) * 2007-10-01 2009-04-23 Panasonic Corp 電気化学素子とその製造方法およびその製造装置
KR101029672B1 (ko) 2009-11-27 2011-04-15 주식회사 엘지화학 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자
WO2011065765A3 (ko) * 2009-11-27 2011-09-15 주식회사 엘지화학 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자
US8257857B2 (en) 2009-11-27 2012-09-04 Lg Chem, Ltd. Method for manufacturing separators, separators manufactured by the method and electrochemical devices including the separators
CN110993856A (zh) * 2019-11-18 2020-04-10 河北金力新能源科技股份有限公司 一种制备锂离子电池双层复合隔膜的装置及其使用方法
CN110993856B (zh) * 2019-11-18 2022-03-11 河北金力新能源科技股份有限公司 一种制备锂离子电池双层复合隔膜的装置及其使用方法

Also Published As

Publication number Publication date
JPH053707B2 (2) 1993-01-18

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