JPS6459782A - Battery - Google Patents

Battery

Info

Publication number
JPS6459782A
JPS6459782A JP62215647A JP21564787A JPS6459782A JP S6459782 A JPS6459782 A JP S6459782A JP 62215647 A JP62215647 A JP 62215647A JP 21564787 A JP21564787 A JP 21564787A JP S6459782 A JPS6459782 A JP S6459782A
Authority
JP
Japan
Prior art keywords
film
thin film
oxygen
battery
polymethylpentene
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
JP62215647A
Other languages
Japanese (ja)
Inventor
Ryoji Okazaki
Zenichiro Ito
Kanji Takada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62215647A priority Critical patent/JPS6459782A/en
Publication of JPS6459782A publication Critical patent/JPS6459782A/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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)

Abstract

PURPOSE:To increase both the high rate performance and the low rate performance of a battery by placing a composite film consisting of a thin film mainly comprising polymethylpentene and a microporous film which supports this thin film between the air intake side of an oxygen gas diffusion electrode and the the inside of a battery container. CONSTITUTION:A battery has a gas diffusion electrode 1 for using oxygen as an active material and an air intake hole 3. An oxygen selectively permeable composite film 11 consisting of a thin film mainly comprising polymethylpentene and a microporous film which supports this thin film is placed between the air intake side of the oxygen gas diffusion electrode 1 and the inside of a battery container. The thin film is a uniform nonporous film and has the selective permeability of oxygen. The composite film 11 is placed between a porous film 2 made of PTFE and a porous body 4 which diffuse oxygen, and the thin film comprising polymethylpentene of the composite film 14 is faced to the electrode 1.
JP62215647A 1987-08-28 1987-08-28 Battery Pending JPS6459782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62215647A JPS6459782A (en) 1987-08-28 1987-08-28 Battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215647A JPS6459782A (en) 1987-08-28 1987-08-28 Battery

Publications (1)

Publication Number Publication Date
JPS6459782A true JPS6459782A (en) 1989-03-07

Family

ID=16675868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215647A Pending JPS6459782A (en) 1987-08-28 1987-08-28 Battery

Country Status (1)

Country Link
JP (1) JPS6459782A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006130796A (en) * 2004-11-05 2006-05-25 Daicel Chem Ind Ltd Laminate having polymethylpentene resin layer and its production method
WO2022138838A1 (en) * 2020-12-24 2022-06-30 ＡＺＵＬ Ｅｎｅｒｇｙ株式会社 Package material for air battery, package for air battery, and air battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006130796A (en) * 2004-11-05 2006-05-25 Daicel Chem Ind Ltd Laminate having polymethylpentene resin layer and its production method
WO2022138838A1 (en) * 2020-12-24 2022-06-30 ＡＺＵＬ Ｅｎｅｒｇｙ株式会社 Package material for air battery, package for air battery, and air battery

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