JPS6032247A - 電池用隔膜の製造方法 - Google Patents

電池用隔膜の製造方法

Info

Publication number
JPS6032247A
JPS6032247A JP58141713A JP14171383A JPS6032247A JP S6032247 A JPS6032247 A JP S6032247A JP 58141713 A JP58141713 A JP 58141713A JP 14171383 A JP14171383 A JP 14171383A JP S6032247 A JPS6032247 A JP S6032247A
Authority
JP
Japan
Prior art keywords
film
graft
polyfluorinated
polyfluorinated olefin
microporous
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
JP58141713A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430142B2 (enrdf_load_stackoverflow
Inventor
Shohei Tamura
田村　正平
Sadamitsu Sasaki
佐々木　貞光
Shunichi Shimatani
俊一 島谷
Mitsuo Sakakawa
坂川　光男
Takashi Ichinose
一瀬　尚
Keiji Nakamoto
中本　啓次
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP58141713A priority Critical patent/JPS6032247A/ja
Publication of JPS6032247A publication Critical patent/JPS6032247A/ja
Publication of JPH0430142B2 publication Critical patent/JPH0430142B2/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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H01M2300/0014—Alkaline electrolytes
    • 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
    • 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
    • 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)
JP58141713A 1983-08-01 1983-08-01 電池用隔膜の製造方法 Granted JPS6032247A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58141713A JPS6032247A (ja) 1983-08-01 1983-08-01 電池用隔膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58141713A JPS6032247A (ja) 1983-08-01 1983-08-01 電池用隔膜の製造方法

Publications (2)

Publication Number Publication Date
JPS6032247A true JPS6032247A (ja) 1985-02-19
JPH0430142B2 JPH0430142B2 (enrdf_load_stackoverflow) 1992-05-20

Family

ID=15298464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58141713A Granted JPS6032247A (ja) 1983-08-01 1983-08-01 電池用隔膜の製造方法

Country Status (1)

Country Link
JP (1) JPS6032247A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0430142B2 (enrdf_load_stackoverflow) 1992-05-20

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