JPS561460A - Enclosed cell - Google Patents

Enclosed cell

Info

Publication number
JPS561460A
JPS561460A JP7778379A JP7778379A JPS561460A JP S561460 A JPS561460 A JP S561460A JP 7778379 A JP7778379 A JP 7778379A JP 7778379 A JP7778379 A JP 7778379A JP S561460 A JPS561460 A JP S561460A
Authority
JP
Japan
Prior art keywords
cases
layer
negative electrode
integrally
sealed
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
JP7778379A
Other languages
Japanese (ja)
Inventor
Kaoru Murakami
Tomohiko Arita
Mitsugi Okahisa
Yasuyuki Kumano
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 JP7778379A priority Critical patent/JPS561460A/en
Publication of JPS561460A publication Critical patent/JPS561460A/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
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56—Cup shaped terminals
    • 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 raise resistance to liquid leak by providing integrally a hot adhesive resin layer on the inner side of the metal plates of positive and negative electrode cases and then adhering the resin layer to end portions of adjacent both cases by heating to enclose them integrally. CONSTITUTION:The positive electrode case 1 is housed with the porous silver layer 9 with the AgO 5 as the positive electrode active material and the current collector 10, and then on the layer 9, the separator layer 6, the liquid-impregnated mat 7, and the amalgamated zinc 8 are placed in order. Then, these are sealed up by the negative electrode case 2 to which the negative electrode current collector 12 is welded. Both the cases 1 and 2 for such a cell are formed by using the metal parts 1a and 2a and the hot-adhesive resins 1b and 2b of polyethylene, etc., provided on the inner surfaces of the metal parts, and both the resins 1b and 2b are contacted with each other when being sealed up and heated by pressure from both sides by means of heating metals to integrally seal them up.
JP7778379A 1979-06-20 1979-06-20 Enclosed cell Pending JPS561460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7778379A JPS561460A (en) 1979-06-20 1979-06-20 Enclosed cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7778379A JPS561460A (en) 1979-06-20 1979-06-20 Enclosed cell

Publications (1)

Publication Number Publication Date
JPS561460A true JPS561460A (en) 1981-01-09

Family

ID=13643562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7778379A Pending JPS561460A (en) 1979-06-20 1979-06-20 Enclosed cell

Country Status (1)

Country Link
JP (1) JPS561460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190528A (en) * 1982-04-16 1983-11-07 ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン Engine control apparatus for free turbine gas engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190528A (en) * 1982-04-16 1983-11-07 ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン Engine control apparatus for free turbine gas engine
JPH0416618B2 (en) * 1982-04-16 1992-03-24 Yunaitetsudo Tekunorojiizu Corp

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