FR3087950B1 - Pile a cathode liquide comprenant une anode a base d'un alliage de lithium specifique - Google Patents

Pile a cathode liquide comprenant une anode a base d'un alliage de lithium specifique Download PDF

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Publication number
FR3087950B1
FR3087950B1 FR1860012A FR1860012A FR3087950B1 FR 3087950 B1 FR3087950 B1 FR 3087950B1 FR 1860012 A FR1860012 A FR 1860012A FR 1860012 A FR1860012 A FR 1860012A FR 3087950 B1 FR3087950 B1 FR 3087950B1
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FR
France
Prior art keywords
battery including
lithium alloy
liquid cathode
anode
specific 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.)
Active
Application number
FR1860012A
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English (en)
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FR3087950A1 (fr
Inventor
Benoit Chavillon
Ronan Invernizzi
Eric Mayousse
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1860012A priority Critical patent/FR3087950B1/fr
Priority to EP19203589.7A priority patent/EP3648208A1/fr
Publication of FR3087950A1 publication Critical patent/FR3087950A1/fr
Application granted granted Critical
Publication of FR3087950B1 publication Critical patent/FR3087950B1/fr
Active legal-status Critical Current
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    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0563—Liquid materials, e.g. for Li-SOCl2 cells
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • H01M2300/002—Inorganic electrolyte
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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

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

Abstract

L'invention a trait à une pile comprenant une anode, une cathode constituée d'une matrice imprégnée par un matériau actif liquide, qui est un solvant oxydant soufré et/ou phosphoré, l'anode et la cathode étant séparées l'une de l'autre par un électrolyte comprenant au moins un sel et un solvant, qui est de nature identique au matériau actif liquide, caractérisée en ce que l'anode comprend, comme matériau actif, un alliage de lithium et de calcium.
FR1860012A 2018-10-29 2018-10-29 Pile a cathode liquide comprenant une anode a base d'un alliage de lithium specifique Active FR3087950B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1860012A FR3087950B1 (fr) 2018-10-29 2018-10-29 Pile a cathode liquide comprenant une anode a base d'un alliage de lithium specifique
EP19203589.7A EP3648208A1 (fr) 2018-10-29 2019-10-16 Pile à cathode liquide comprenant une anode à base d'un alliage de lithium spécifique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1860012A FR3087950B1 (fr) 2018-10-29 2018-10-29 Pile a cathode liquide comprenant une anode a base d'un alliage de lithium specifique

Publications (2)

Publication Number Publication Date
FR3087950A1 FR3087950A1 (fr) 2020-05-01
FR3087950B1 true FR3087950B1 (fr) 2021-12-17

Family

ID=65444147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1860012A Active FR3087950B1 (fr) 2018-10-29 2018-10-29 Pile a cathode liquide comprenant une anode a base d'un alliage de lithium specifique

Country Status (2)

Country Link
EP (1) EP3648208A1 (fr)
FR (1) FR3087950B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04206256A (ja) * 1990-11-29 1992-07-28 Hitachi Maxell Ltd 無機非水電解液電池
US7482096B2 (en) * 2003-06-04 2009-01-27 Polyplus Battery Company Alleviation of voltage delay in lithium-liquid depolarizer/electrolyte solvent battery cells

Also Published As

Publication number Publication date
EP3648208A1 (fr) 2020-05-06
FR3087950A1 (fr) 2020-05-01

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