FR2381396A1 - Generateur electrochimique a electrode positive comportant un chalcogenure - Google Patents

Generateur electrochimique a electrode positive comportant un chalcogenure

Info

Publication number
FR2381396A1
FR2381396A1 FR7704519A FR7704519A FR2381396A1 FR 2381396 A1 FR2381396 A1 FR 2381396A1 FR 7704519 A FR7704519 A FR 7704519A FR 7704519 A FR7704519 A FR 7704519A FR 2381396 A1 FR2381396 A1 FR 2381396A1
Authority
FR
France
Prior art keywords
chalcogenide
electrochemical cell
lower working
beta
type 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.)
Granted
Application number
FR7704519A
Other languages
English (en)
Other versions
FR2381396B1 (fr
Inventor
Raymond Brec
Alain Le Mehaute
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7704519A priority Critical patent/FR2381396A1/fr
Publication of FR2381396A1 publication Critical patent/FR2381396A1/fr
Application granted granted Critical
Publication of FR2381396B1 publication Critical patent/FR2381396B1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Générateur électrochimique à électrode positive comportant un chaloegénure. Il comprend une électrode positive, un électrolyte, une électrode négative, caractérisé par le fait que ladite électrode positive comporte au moins un chalcogénure du type (MYk Xz ), M étant un elément choisi parmi les éléments des colonnes IIa, IIb, IVb, Vb, VIIb de la classification périodique des éléments ainsi que parmi le fer, le cobalt, le nickel, l'étain, le plomb, Y étant un élément choisi parmi les éléments de la colonne Va de ladite classification périodique, X étant un élément choisi parmi le soufre, le sélénium, le tellure, k pouvant être égal à 0 ou 1, z étant au moins égal à 3. L'invention est mise en oeuvre dans les générateurs électrochimiques secondaires.
FR7704519A 1977-02-17 1977-02-17 Generateur electrochimique a electrode positive comportant un chalcogenure Granted FR2381396A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7704519A FR2381396A1 (fr) 1977-02-17 1977-02-17 Generateur electrochimique a electrode positive comportant un chalcogenure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704519A FR2381396A1 (fr) 1977-02-17 1977-02-17 Generateur electrochimique a electrode positive comportant un chalcogenure

Publications (2)

Publication Number Publication Date
FR2381396A1 true FR2381396A1 (fr) 1978-09-15
FR2381396B1 FR2381396B1 (fr) 1980-02-29

Family

ID=9186863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704519A Granted FR2381396A1 (fr) 1977-02-17 1977-02-17 Generateur electrochimique a electrode positive comportant un chalcogenure

Country Status (1)

Country Link
FR (1) FR2381396A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349219A1 (fr) * 1976-04-19 1977-11-18 Exxon Research Engineering Co Matiere cathodique active pour accumulateurs electriques
FR2465327A1 (fr) * 1979-09-11 1981-03-20 Comp Generale Electricite Generateur electrochimique a electrolyte non aqueux
FR2535118A1 (fr) * 1982-10-20 1984-04-27 South African Inventions Element electrochimique
FR2543743A1 (fr) * 1983-04-01 1984-10-05 Duracell Int Piles electrochimiques et leurs cathodes
EP0453796A2 (fr) * 1990-04-20 1991-10-30 Hughes Aircraft Company Corps d'électrolyte composite conducteur d'ions
US9564583B2 (en) * 2003-03-20 2017-02-07 Sony Corporation Memory device comprising a non-phase-changing amorphous chalcogenide memory layer and a metal chalcogenide ion-source layer
EP3090457A4 (fr) * 2014-01-02 2017-09-20 Dynantis Corp. Batteries au chalcogénure de métal secondaires

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349219A1 (fr) * 1976-04-19 1977-11-18 Exxon Research Engineering Co Matiere cathodique active pour accumulateurs electriques
FR2465327A1 (fr) * 1979-09-11 1981-03-20 Comp Generale Electricite Generateur electrochimique a electrolyte non aqueux
EP0026845A1 (fr) * 1979-09-11 1981-04-15 COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: Générateur électrochimique à électrolyte non-aqueux et procédé de fabrication
FR2535118A1 (fr) * 1982-10-20 1984-04-27 South African Inventions Element electrochimique
FR2543743A1 (fr) * 1983-04-01 1984-10-05 Duracell Int Piles electrochimiques et leurs cathodes
EP0453796A2 (fr) * 1990-04-20 1991-10-30 Hughes Aircraft Company Corps d'électrolyte composite conducteur d'ions
EP0453796A3 (en) * 1990-04-20 1992-01-08 Hughes Aircraft Company Composite ion-conductive electrolyte member
US9564583B2 (en) * 2003-03-20 2017-02-07 Sony Corporation Memory device comprising a non-phase-changing amorphous chalcogenide memory layer and a metal chalcogenide ion-source layer
EP3090457A4 (fr) * 2014-01-02 2017-09-20 Dynantis Corp. Batteries au chalcogénure de métal secondaires

Also Published As

Publication number Publication date
FR2381396B1 (fr) 1980-02-29

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Legal Events

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