ES2162477T3 - Producto carbonado rico en litio utilizable como electrodo negativo en un acumulador de litio. - Google Patents

Producto carbonado rico en litio utilizable como electrodo negativo en un acumulador de litio.

Info

Publication number
ES2162477T3
ES2162477T3 ES98954533T ES98954533T ES2162477T3 ES 2162477 T3 ES2162477 T3 ES 2162477T3 ES 98954533 T ES98954533 T ES 98954533T ES 98954533 T ES98954533 T ES 98954533T ES 2162477 T3 ES2162477 T3 ES 2162477T3
Authority
ES
Spain
Prior art keywords
lithium
carboned
negative electrode
product rich
accumulator
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 - Lifetime
Application number
ES98954533T
Other languages
English (en)
Inventor
Patrick Willmann
Denis Billaud
Laurent Thevenot
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Application granted granted Critical
Publication of ES2162477T3 publication Critical patent/ES2162477T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/22—Intercalation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/08—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Producto carbonado rico en litio, que responde a la fórmula siguiente: LiNaxCyOz (I) en la que x, y, z son tales que: 0,4 x 0,6 2,5 y 3,5 0,2 z 1
ES98954533T 1997-11-07 1998-11-06 Producto carbonado rico en litio utilizable como electrodo negativo en un acumulador de litio. Expired - Lifetime ES2162477T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714042A FR2770837B1 (fr) 1997-11-07 1997-11-07 Produit carbone riche en lithium utilisable comme electrode negative dans un accumulateur au lithium

Publications (1)

Publication Number Publication Date
ES2162477T3 true ES2162477T3 (es) 2001-12-16

Family

ID=9513174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98954533T Expired - Lifetime ES2162477T3 (es) 1997-11-07 1998-11-06 Producto carbonado rico en litio utilizable como electrodo negativo en un acumulador de litio.

Country Status (7)

Country Link
US (1) US6403260B1 (es)
EP (1) EP1028914B1 (es)
JP (1) JP2001522775A (es)
DE (1) DE69801288T2 (es)
ES (1) ES2162477T3 (es)
FR (1) FR2770837B1 (es)
WO (1) WO1999024359A1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641902B1 (fr) * 1988-12-26 1993-08-13 Centre Nat Rech Scient Batterie rechargeable a electrolyte solide polymere
FR2697261B1 (fr) 1992-10-28 1995-01-06 Centre Ntal Detudes Spatiales Composé d'insertion polyacétylène-lithium, son utilisation dans un accumulateur électrique, et procédé de préparation de composés d'insertion du type polymère conjugué-lithium.
CA2156675C (en) * 1994-08-23 1999-03-09 Naohiro Sonobe Carbonaceous electrode material for secondary battery

Also Published As

Publication number Publication date
DE69801288D1 (de) 2001-09-06
EP1028914B1 (fr) 2001-08-01
WO1999024359A1 (fr) 1999-05-20
FR2770837B1 (fr) 2000-01-28
US6403260B1 (en) 2002-06-11
DE69801288T2 (de) 2002-05-08
FR2770837A1 (fr) 1999-05-14
EP1028914A1 (fr) 2000-08-23
JP2001522775A (ja) 2001-11-20

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