FR2425154A1 - Substance cathodique pour pile - Google Patents

Substance cathodique pour pile

Info

Publication number
FR2425154A1
FR2425154A1 FR7911068A FR7911068A FR2425154A1 FR 2425154 A1 FR2425154 A1 FR 2425154A1 FR 7911068 A FR7911068 A FR 7911068A FR 7911068 A FR7911068 A FR 7911068A FR 2425154 A1 FR2425154 A1 FR 2425154A1
Authority
FR
France
Prior art keywords
batteries
cathodic substance
vinylpyridine
order
cathodic
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.)
Granted
Application number
FR7911068A
Other languages
English (en)
Other versions
FR2425154B1 (fr
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of FR2425154A1 publication Critical patent/FR2425154A1/fr
Application granted granted Critical
Publication of FR2425154B1 publication Critical patent/FR2425154B1/fr
Granted 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'INVENTION CONCERNE UNE SUBSTANCE CATHODIQUE D'ELEMENT ELECTROCHIMIQUE ET SON PROCEDE DE FABRICATION. ELLE CONTIENT DE LA POLY-2-VINYLPYRIDINE OU DE LA POLY-4-VINYLPYRIDINE ET DE L'IODE EN EXCES, DANS UN RAPPORT MOLAIRE DE L'ORDRE DE 20:1 OU DAVANTAGE. LA CONDUCTIVITE DE LA COMPOSITION, MESUREE A 37C EST AU MOINS DE L'ORDRE DE 1,5 10 (OHM-CM). L'INVENTION S'APPLIQUE NOTAMMENT A DES PILES DE STIMULATEURS IMPLANTABLES.
FR7911068A 1978-05-01 1979-05-02 Substance cathodique pour pile Granted FR2425154A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,506 US4157433A (en) 1978-05-01 1978-05-01 Cathode materials

Publications (2)

Publication Number Publication Date
FR2425154A1 true FR2425154A1 (fr) 1979-11-30
FR2425154B1 FR2425154B1 (fr) 1984-10-26

Family

ID=25414324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911068A Granted FR2425154A1 (fr) 1978-05-01 1979-05-02 Substance cathodique pour pile

Country Status (4)

Country Link
US (1) US4157433A (fr)
JP (2) JPS54145929A (fr)
CH (1) CH640670A5 (fr)
FR (1) FR2425154A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818767C2 (de) * 1978-04-28 1980-03-20 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Polyvinylpyrrolidon-Jod
US4271278A (en) * 1978-10-16 1981-06-02 Medtronic, Inc. Cathode materials
US4223110A (en) * 1978-10-16 1980-09-16 Medtronic, Inc. Cathode materials
US4287319A (en) * 1979-01-24 1981-09-01 Medtronic, Inc. Compositions of polyvinylpyridine and iodine
US4278745A (en) * 1980-02-25 1981-07-14 Medtronic, Inc. Cathode materials for electrochemical cells
US4393125A (en) * 1980-04-21 1983-07-12 Medtronic, Inc. Battery cathodes
JPS5717566A (en) * 1980-07-08 1982-01-29 Yuasa Battery Co Ltd Lithium-iodine battery
US4340651A (en) * 1980-11-12 1982-07-20 Medtronic, Inc. Cathode material and high capacity lithium-iodine cells
US4430397A (en) 1981-07-06 1984-02-07 Medtronic, Inc. Electrochemical cells
US4798870A (en) * 1984-10-09 1989-01-17 Southwest Research Institute Reactive surface for decontamination
JP7415452B2 (ja) * 2019-11-05 2024-01-17 セイコーエプソン株式会社 固体電解質被覆正極活物質粉末および固体電解質被覆正極活物質粉末の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895962A (en) * 1972-03-01 1975-07-22 Greatbatch W Ltd Solid state battery and method of making the same
US3996066A (en) * 1975-07-22 1976-12-07 Eleanor & Wilson Greatbatch Foundation Lithium-iodine battery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754245A (en) * 1954-09-23 1956-07-10 Gen Aniline & Film Corp Interhalogen adducts of polyvinyl pyrrolidone
US3136755A (en) * 1960-12-01 1964-06-09 Gen Aniline & Film Corp Insoluble polymeric-iodine complexes
YU193875A (en) * 1974-08-16 1982-02-28 Basf Ag Process for producing polyvinyl pyrrolidone-iodine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895962A (en) * 1972-03-01 1975-07-22 Greatbatch W Ltd Solid state battery and method of making the same
US3996066A (en) * 1975-07-22 1976-12-07 Eleanor & Wilson Greatbatch Foundation Lithium-iodine battery

Also Published As

Publication number Publication date
CH640670A5 (de) 1984-01-13
JPS54145929A (en) 1979-11-14
US4157433A (en) 1979-06-05
FR2425154B1 (fr) 1984-10-26
JPS6335262U (fr) 1988-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse