GB1452147A - Lithium-iodine cells - Google Patents

Lithium-iodine cells

Info

Publication number
GB1452147A
GB1452147A GB5780473A GB5780473A GB1452147A GB 1452147 A GB1452147 A GB 1452147A GB 5780473 A GB5780473 A GB 5780473A GB 5780473 A GB5780473 A GB 5780473A GB 1452147 A GB1452147 A GB 1452147A
Authority
GB
United Kingdom
Prior art keywords
housing
lid
leads
iodine
lithium
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
GB5780473A
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.)
Greatbatch Ltd
Original Assignee
Greatbatch 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 Greatbatch Ltd filed Critical Greatbatch Ltd
Publication of GB1452147A publication Critical patent/GB1452147A/en
Expired 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/182—Cells with non-aqueous electrolyte with solid electrolyte with halogenide as solid electrolyte
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)

Abstract

1452147 Lithium-iodine cell WILSON GREATBATCH Ltd 13 Dec 1973 [31 Jan 1973] 57804/73 Heading H1B A lithium-iodine cell comprises an inner housing 10 of plastics material containing lithium anode 6 and current collector 9 retained in a holder 7, an insulated conductor 17 penetrating the housing and being connected to the collector, the housing also containing iodine-containing material 20 and a cathode collector 8 connected to a conductor 16. The preferred material 20 is a charge transfer complex comprising 2-vinyl pyridine polymer and iodine and is a viscous, flowable substance. The material 20 fills the housing 10 and the housing is sealed at its open end by placing a fibreglass strip 26 on the material 20, placing a layer of epoxy material 21 on the strip and positioning a lid 22 of plastics material on the layer 21 whereby the epoxy material seals the lid to the housing. The leads 16, 17 are of zirconium and nickel leads 27, 28 are welded thereto and the assembly is placed in second housing 30 of plastics material, Fig.4 so that the lid 22 is adjacent the bottom 31 of the second housing. A lid 38 of plastics material for the second housing has openings 40, 39 receiving, respectively, the leads 16, 27 and 17, 28, the leads being bent as shown. The interior of housing 30 is subjected to a vacuum and polyester bolting material is admitted through the opening 40 whereby the inner housing 10 is encapsulated. The material also seals the openings 39, 40 and forms a raised portion. This assembly is placed in an outer stainless steel casing 50, Fig.6, hermetically sealed by a stainless steel closure 68 having insulating bushings 61, 62 through which stainless steel terminals 58, 59 extend.
GB5780473A 1973-01-31 1973-12-13 Lithium-iodine cells Expired GB1452147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32831273A 1973-01-31 1973-01-31

Publications (1)

Publication Number Publication Date
GB1452147A true GB1452147A (en) 1976-10-13

Family

ID=23280460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5780473A Expired GB1452147A (en) 1973-01-31 1973-12-13 Lithium-iodine cells

Country Status (8)

Country Link
JP (1) JPS5721104B2 (en)
CA (1) CA996631A (en)
DE (1) DE2362587A1 (en)
FR (1) FR2216680B1 (en)
GB (1) GB1452147A (en)
IL (1) IL43877A (en)
NL (1) NL7316974A (en)
SE (1) SE406991B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000889A1 (en) * 2007-06-26 2008-12-31 Nokia Corporation Protecting a functional component and a protected functional component
US7670715B2 (en) 2003-10-09 2010-03-02 Eveready Battery Co., Inc. Nonaqueous cell with improved thermoplastic sealing member
US7763375B2 (en) 2006-05-24 2010-07-27 Eveready Battery Company, Inc. Current interrupt device for batteries
US8252458B2 (en) 2003-10-09 2012-08-28 Eveready Battery Company, Inc. Electrolyte-absoring, non-permeable sealing materials

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944433A (en) * 1975-01-09 1976-03-16 Wilson Greatbatch Lithium iodine battery having improved energy density
JPS6073917A (en) * 1983-09-30 1985-04-26 Mitsubishi Heavy Ind Ltd Retainer structure for machine
NL8600729A (en) * 1986-03-21 1987-10-16 Philips Nv BATTERY, INCLUDING ONE OR MORE ELECTROCHEMICAL CELLS WITH A NEGATIVE ELECTRODE OF AN ALKALINE METAL.
DE102022124132A1 (en) 2022-09-20 2024-03-21 Bayerische Motoren Werke Aktiengesellschaft Battery cell for an electrical energy storage device for an at least partially electrically operated motor vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7670715B2 (en) 2003-10-09 2010-03-02 Eveready Battery Co., Inc. Nonaqueous cell with improved thermoplastic sealing member
US7923137B2 (en) 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
US8252458B2 (en) 2003-10-09 2012-08-28 Eveready Battery Company, Inc. Electrolyte-absoring, non-permeable sealing materials
US7763375B2 (en) 2006-05-24 2010-07-27 Eveready Battery Company, Inc. Current interrupt device for batteries
WO2009000889A1 (en) * 2007-06-26 2008-12-31 Nokia Corporation Protecting a functional component and a protected functional component

Also Published As

Publication number Publication date
CA996631A (en) 1976-09-07
JPS49116536A (en) 1974-11-07
NL7316974A (en) 1974-08-02
IL43877A0 (en) 1974-03-14
FR2216680B1 (en) 1980-03-07
JPS5721104B2 (en) 1982-05-04
DE2362587A1 (en) 1974-08-01
AU6361073A (en) 1975-06-19
FR2216680A1 (en) 1974-08-30
IL43877A (en) 1976-11-30
SE406991B (en) 1979-03-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee