FR2430103A1 - ELECTROCHEMICAL ENERGY SOURCE AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

ELECTROCHEMICAL ENERGY SOURCE AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
FR2430103A1
FR2430103A1 FR7916683A FR7916683A FR2430103A1 FR 2430103 A1 FR2430103 A1 FR 2430103A1 FR 7916683 A FR7916683 A FR 7916683A FR 7916683 A FR7916683 A FR 7916683A FR 2430103 A1 FR2430103 A1 FR 2430103A1
Authority
FR
France
Prior art keywords
lithium
energy source
electrochemical energy
anode
solid electrolyte
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.)
Withdrawn
Application number
FR7916683A
Other languages
French (fr)
Inventor
Thomas Gladden
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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of FR2430103A1 publication Critical patent/FR2430103A1/en
Withdrawn legal-status Critical Current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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M6/24—Cells comprising two different electrolytes
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

L'invention concerne les piles ou accumulateurs électrochimiques. Une source électrochimique d'énergie comprend du nitrure de lithium polycristallin dense, homogène, conducteur des ions lithium, constituant un électrolyte solide assurant la séparation entre une anode en lithium et une cathode réalisée en un matériau électrochimiquement actif. Ledit électrolyte solide est en contact étroit avec un solvant non aqueux contenant un sel de lithium soluble formant une composition agissant comme électrolyte liquide conducteur des ions lithium. Par cette conception on évite en particulier la formation de dendrites de lithium sur l'anode.The invention relates to electrochemical cells or accumulators. An electrochemical energy source comprises dense, homogeneous polycrystalline lithium nitride, conductor of lithium ions, constituting a solid electrolyte ensuring the separation between a lithium anode and a cathode made of an electrochemically active material. Said solid electrolyte is in close contact with a non-aqueous solvent containing a soluble lithium salt forming a composition acting as a liquid electrolyte conductive of lithium ions. By this design, the formation of lithium dendrites on the anode is in particular avoided.

FR7916683A 1978-06-29 1979-06-28 ELECTROCHEMICAL ENERGY SOURCE AND METHOD FOR THE PRODUCTION THEREOF Withdrawn FR2430103A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH707578 1978-06-29

Publications (1)

Publication Number Publication Date
FR2430103A1 true FR2430103A1 (en) 1980-01-25

Family

ID=4319535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916683A Withdrawn FR2430103A1 (en) 1978-06-29 1979-06-28 ELECTROCHEMICAL ENERGY SOURCE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (6)

Country Link
JP (1) JPS559393A (en)
DE (1) DE2925383A1 (en)
FR (1) FR2430103A1 (en)
GB (1) GB2024500A (en)
IT (1) IT1117235B (en)
NL (1) NL7904888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943181A1 (en) * 2009-03-16 2010-09-17 Commissariat Energie Atomique LITHIUM MICROBATTERIUM AND METHOD FOR MANUFACTURING THE SAME

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039900C2 (en) * 1979-10-29 1983-11-03 Hitachi, Ltd., Tokyo Solid electrolyte
JPS57109183A (en) * 1980-12-26 1982-07-07 Hitachi Ltd Non-volatile memory
FR2559620B1 (en) * 1984-02-15 1986-08-22 Bordeaux I Universite POSITIVE ELECTRODE FOR ELECTROCHEMICAL GENERATOR AND GENERATOR THUS OBTAINED
DE3852188T2 (en) * 1987-03-04 1995-07-06 New Brunswick Telephone Co Lithium-lithium nitride anode.
CA2110097C (en) 1992-11-30 2002-07-09 Soichiro Kawakami Secondary battery
FR2727246A1 (en) * 1994-11-17 1996-05-24 Sorapec Lab Accumulator with porous negative electrode contg. alkali or alkaline earth metal, and porous positive electrode

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528856A (en) * 1966-08-29 1970-09-15 Energy Conversion Devices Inc Thermoelectric device and method of manufacture
US3953232A (en) * 1975-04-28 1976-04-27 General Electric Company Sealed lithium-reducible metal salt cell
GB1442948A (en) * 1973-11-16 1976-07-14 Seiko Instr & Electronics Electrolytic cell
US4091182A (en) * 1976-03-01 1978-05-23 General Electric Company Sealed lithium electrochemical cell with sodium beta-alumina electrolyte
GB2000898A (en) * 1977-07-07 1979-01-17 Matsushita Electric Ind Co Ltd Solid state lithiumiodine primary battery
FR2408548A1 (en) * 1977-11-11 1979-06-08 Max Planck Gesellschaft AIR-RESISTANT CRYSTALLINE LITHIUM NITRIDE, PROCESS FOR THE MANUFACTURE AND APPLICATION OF SUCH A PRODUCT

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528856A (en) * 1966-08-29 1970-09-15 Energy Conversion Devices Inc Thermoelectric device and method of manufacture
GB1442948A (en) * 1973-11-16 1976-07-14 Seiko Instr & Electronics Electrolytic cell
US3953232A (en) * 1975-04-28 1976-04-27 General Electric Company Sealed lithium-reducible metal salt cell
US4091182A (en) * 1976-03-01 1978-05-23 General Electric Company Sealed lithium electrochemical cell with sodium beta-alumina electrolyte
GB2000898A (en) * 1977-07-07 1979-01-17 Matsushita Electric Ind Co Ltd Solid state lithiumiodine primary battery
FR2408548A1 (en) * 1977-11-11 1979-06-08 Max Planck Gesellschaft AIR-RESISTANT CRYSTALLINE LITHIUM NITRIDE, PROCESS FOR THE MANUFACTURE AND APPLICATION OF SUCH A PRODUCT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943181A1 (en) * 2009-03-16 2010-09-17 Commissariat Energie Atomique LITHIUM MICROBATTERIUM AND METHOD FOR MANUFACTURING THE SAME
WO2010105917A1 (en) * 2009-03-16 2010-09-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Lithium microbattery and method for the production thereof
US8475963B2 (en) 2009-03-16 2013-07-02 Commissariat A L'energie Atomique Et Aux Energies Alternatives Lithium microbattery and fabrication method thereof

Also Published As

Publication number Publication date
DE2925383A1 (en) 1980-01-03
IT1117235B (en) 1986-02-17
GB2024500A (en) 1980-01-09
JPS559393A (en) 1980-01-23
NL7904888A (en) 1980-01-03
IT7949498A0 (en) 1979-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse