JPS5528238A - Flat battery - Google Patents

Flat battery

Info

Publication number
JPS5528238A
JPS5528238A JP10061478A JP10061478A JPS5528238A JP S5528238 A JPS5528238 A JP S5528238A JP 10061478 A JP10061478 A JP 10061478A JP 10061478 A JP10061478 A JP 10061478A JP S5528238 A JPS5528238 A JP S5528238A
Authority
JP
Japan
Prior art keywords
stainless steel
chromium
active substance
molybdenum
case
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
JP10061478A
Other languages
Japanese (ja)
Inventor
Hirofumi Oishi
Eiji Kawakubo
Tomoyuki Shinagawa
Ryoji Okazaki
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 JP10061478A priority Critical patent/JPS5528238A/en
Publication of JPS5528238A publication Critical patent/JPS5528238A/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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/669—Steels
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To prevent a battery from deteriorating during its preservation by contacting a positive electrode with a battery case as a positive electrode terminal via a linear current collector to thereby omit the molding and machining works of the collector and to remove machining stress strain at the respective steps. CONSTITUTION:There are disposed cathode active substance 6 of lithium sheet or the like and anode active substance 8 containing mainly graphite fluoride or the like via a separator 7 within a ferrite stainless steel case 2 of 30 chromium-2 molybdenum or the like. A current collector 9 between the anode active substance 8 and the case 2 uses, for example, a wire of ferite stainless steel such as 26 chromium-1 molybdenum stainless steel, 30 chromium-2 molybdenum stainless steel, or 18 chromium stainless steel, etc., austenite stainless steel such as 18 chromium-8 nickel stainless steel, etc., or bulk metal such as titanium, etc.
JP10061478A 1978-08-17 1978-08-17 Flat battery Pending JPS5528238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10061478A JPS5528238A (en) 1978-08-17 1978-08-17 Flat battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10061478A JPS5528238A (en) 1978-08-17 1978-08-17 Flat battery

Publications (1)

Publication Number Publication Date
JPS5528238A true JPS5528238A (en) 1980-02-28

Family

ID=14278712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10061478A Pending JPS5528238A (en) 1978-08-17 1978-08-17 Flat battery

Country Status (1)

Country Link
JP (1) JPS5528238A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128991A (en) * 1981-02-02 1982-08-10 Fujikura Ltd Method of producing flexible printed circuit board
JPS57141989A (en) * 1981-02-26 1982-09-02 Fujikura Ltd Flexible printed circuit board and method of producing same
JPS593914A (en) * 1982-06-29 1984-01-10 松下電器産業株式会社 Electric double layer capacitor
EP0599654A1 (en) * 1992-11-26 1994-06-01 Seiko Electronic Components Ltd. Non-aqueous electrolyte electrochemical cell
EP0739046A1 (en) * 1995-03-20 1996-10-23 Matsushita Electric Industrial Co., Ltd. Organic electrolyte batteries

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128991A (en) * 1981-02-02 1982-08-10 Fujikura Ltd Method of producing flexible printed circuit board
JPS57141989A (en) * 1981-02-26 1982-09-02 Fujikura Ltd Flexible printed circuit board and method of producing same
JPS593914A (en) * 1982-06-29 1984-01-10 松下電器産業株式会社 Electric double layer capacitor
EP0599654A1 (en) * 1992-11-26 1994-06-01 Seiko Electronic Components Ltd. Non-aqueous electrolyte electrochemical cell
US5478670A (en) * 1992-11-26 1995-12-26 Seiko Electronic Components, Ltd. Non-aqueous electrolyte electrochemical cell comprising high Ni austenitic stainless steel positive electrode case
EP0739046A1 (en) * 1995-03-20 1996-10-23 Matsushita Electric Industrial Co., Ltd. Organic electrolyte batteries
US5656392A (en) * 1995-03-20 1997-08-12 Matsushita Electric Industrial Co., Ltd. Organic electrolyte batteries
US5851693A (en) * 1995-03-20 1998-12-22 Matsushita Electric Industrial Co., Ltd. Organic electrolyte batteries

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