JPS5780662A - Manufacture of thin battery - Google Patents

Manufacture of thin battery

Info

Publication number
JPS5780662A
JPS5780662A JP55157364A JP15736480A JPS5780662A JP S5780662 A JPS5780662 A JP S5780662A JP 55157364 A JP55157364 A JP 55157364A JP 15736480 A JP15736480 A JP 15736480A JP S5780662 A JPS5780662 A JP S5780662A
Authority
JP
Japan
Prior art keywords
plate
fused
ceramic
periphery
thin battery
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
JP55157364A
Other languages
Japanese (ja)
Inventor
Hiroshi Horiie
Seiichi Matsushima
Akira Kawakami
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP55157364A priority Critical patent/JPS5780662A/en
Publication of JPS5780662A publication Critical patent/JPS5780662A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To improve the airtightness and the preservation performance of a thin battery by fusing the periphery of a sealing plate to a case in which a generation element is installed with a soldering material by a seam weld method. CONSTITUTION:A generation element 1 consisting of a solid electrolyte 2, a negative electrode 3 and a positive electrode 4 is hermetically sealed with a ring- like ceramic and sealing plates 6 and 7, thereby a thin battery being constituted. The plates 6 and 7 are fused to the ceramic 5 by interposing soldering materials 8 and 9 between them. Here, the ceramic 5 and the plate 7 are fused with the soldering material 9 to form a case, the generation element 1 is inserted into the case, and the plate 6 and the soldering material 8 are fused by a seam weld method, which is a kind of resistance weldings. For instance, a pair of roller electrodes 17 and 18 which are made to touch the periphery of the plate 6 are rotated while pulse currents are fed to the electrodes 17 and 18, thus parts of the periphery of the plate 6 are subjected to spot welding.
JP55157364A 1980-11-08 1980-11-08 Manufacture of thin battery Pending JPS5780662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55157364A JPS5780662A (en) 1980-11-08 1980-11-08 Manufacture of thin battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157364A JPS5780662A (en) 1980-11-08 1980-11-08 Manufacture of thin battery

Publications (1)

Publication Number Publication Date
JPS5780662A true JPS5780662A (en) 1982-05-20

Family

ID=15648036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157364A Pending JPS5780662A (en) 1980-11-08 1980-11-08 Manufacture of thin battery

Country Status (1)

Country Link
JP (1) JPS5780662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003504A1 (en) * 1991-08-09 1993-02-18 Yuasa Corporation Thin battery
JP2004356009A (en) * 2003-05-30 2004-12-16 Sii Micro Parts Ltd Electrochemical cell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003504A1 (en) * 1991-08-09 1993-02-18 Yuasa Corporation Thin battery
US5378557A (en) * 1991-08-09 1995-01-03 Yuasa Corporation Film type battery
JP2004356009A (en) * 2003-05-30 2004-12-16 Sii Micro Parts Ltd Electrochemical cell
JP4527366B2 (en) * 2003-05-30 2010-08-18 セイコーインスツル株式会社 Method for producing electrochemical cell

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