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CA1019394A - Expandable casing for electro-chemical cells and method and structure for packaging - Google Patents

Expandable casing for electro-chemical cells and method and structure for packaging

Info

Publication number
CA1019394A
CA1019394A CA152,556A CA152556A CA1019394A CA 1019394 A CA1019394 A CA 1019394A CA 152556 A CA152556 A CA 152556A CA 1019394 A CA1019394 A CA 1019394A
Authority
CA
Canada
Prior art keywords
electro
packaging
expandable casing
chemical cells
cells
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.)
Expired
Application number
CA152,556A
Other languages
French (fr)
Other versions
CA152556S (en
Inventor
Lee F. Athearn
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Application granted granted Critical
Publication of CA1019394A publication Critical patent/CA1019394A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/42Grouping of primary cells into batteries
    • H01M6/46Grouping of primary cells into batteries of flat cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/131Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/102Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105Pouches or flexible bags
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/122Composite material consisting of a mixture of organic and inorganic materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/172Arrangements of electric connectors penetrating the casing
    • H01M50/174Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • H01M50/547Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • H01M50/552Terminals characterised by their shape
    • H01M50/553Terminals adapted for prismatic, pouch or rectangular cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/14Cells with non-aqueous electrolyte
    • H01M6/16Cells with non-aqueous electrolyte with organic electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/14Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/141Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/42Grouping of primary cells into batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CA152,556A 1971-10-08 1972-09-26 Expandable casing for electro-chemical cells and method and structure for packaging Expired CA1019394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18776271A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
CA1019394A true CA1019394A (en) 1977-10-18

Family

ID=22690364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,556A Expired CA1019394A (en) 1971-10-08 1972-09-26 Expandable casing for electro-chemical cells and method and structure for packaging

Country Status (10)

Country Link
JP (1) JPS5632736B2 (en)
BE (1) BE789783A (en)
CA (1) CA1019394A (en)
CH (1) CH542520A (en)
FR (1) FR2156104B1 (en)
GB (1) GB1346011A (en)
IL (1) IL40504A (en)
IT (1) IT968698B (en)
NL (1) NL7213656A (en)
SE (1) SE409924B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5053625U (en) * 1973-09-13 1975-05-22
EP0081339A3 (en) * 1981-12-04 1983-09-14 Venture Technology Limited Sealing of electrochemical cells
JPS58143052A (en) * 1982-02-15 1983-08-25 松下電工株式会社 Structure for attaching roof tile
US4678725A (en) * 1983-05-11 1987-07-07 Matsushita Electric Industrial Co., Inc. Hermetically sealed storage battery
JPS60102872U (en) * 1983-12-19 1985-07-13 松下電器産業株式会社 sealed lead acid battery
JPS60205958A (en) * 1984-03-29 1985-10-17 Matsushita Electric Ind Co Ltd Sealed storage battery
DE3577251D1 (en) * 1984-04-26 1990-05-23 Matsushita Electric Ind Co Ltd SEALED LEAD ACCUMULATOR AND METHOD FOR THE PRODUCTION THEREOF.
KR900003570B1 (en) * 1984-11-08 1990-05-21 마쯔시다덴기산교 가부시기가이샤 Sealed battery
JPS643955A (en) * 1987-06-25 1989-01-09 Japan Storage Battery Co Ltd Sealed lead-acid battery
KR100382065B1 (en) * 1998-07-29 2003-07-18 삼성에스디아이 주식회사 Lithium secondary battery
JP4899235B2 (en) * 1999-12-17 2012-03-21 大日本印刷株式会社 Polymer battery packaging material and method for producing the same
JP4720065B2 (en) 2001-09-04 2011-07-13 日本電気株式会社 Film outer battery and battery pack
PL1844508T3 (en) * 2005-01-21 2019-01-31 Lg Chem, Ltd. Secondary battery of excellent sealability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635128A (en) * 1949-05-25 1953-04-14 Burgess Battery Co Dry cell

Also Published As

Publication number Publication date
BE789783A (en) 1973-02-01
DE2248276A1 (en) 1973-04-12
CH542520A (en) 1973-09-30
NL7213656A (en) 1973-04-10
FR2156104B1 (en) 1977-04-01
IL40504A (en) 1976-09-30
IT968698B (en) 1974-03-20
FR2156104A1 (en) 1973-05-25
JPS5632736B2 (en) 1981-07-29
IL40504A0 (en) 1972-12-29
GB1346011A (en) 1974-02-06
JPS4845830A (en) 1973-06-30
DE2248276B2 (en) 1977-06-16
SE409924B (en) 1979-09-10

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