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
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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (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
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)
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 |
-
1997
- 1997-11-07 FR FR9714042A patent/FR2770837B1/fr not_active Expired - Fee Related
-
1998
- 1998-11-06 ES ES98954533T patent/ES2162477T3/es not_active Expired - Lifetime
- 1998-11-06 JP JP2000520380A patent/JP2001522775A/ja not_active Withdrawn
- 1998-11-06 WO PCT/FR1998/002379 patent/WO1999024359A1/fr active IP Right Grant
- 1998-11-06 EP EP98954533A patent/EP1028914B1/fr not_active Expired - Lifetime
- 1998-11-06 US US09/530,593 patent/US6403260B1/en not_active Expired - Fee Related
- 1998-11-06 DE DE69801288T patent/DE69801288T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69801288D1 (de) | 2001-09-06 |
WO1999024359A1 (fr) | 1999-05-20 |
DE69801288T2 (de) | 2002-05-08 |
EP1028914B1 (fr) | 2001-08-01 |
EP1028914A1 (fr) | 2000-08-23 |
US6403260B1 (en) | 2002-06-11 |
FR2770837B1 (fr) | 2000-01-28 |
JP2001522775A (ja) | 2001-11-20 |
FR2770837A1 (fr) | 1999-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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