DE69917554D1 - Kathodisches Aktivmaterial für Lithium-Akkumulator - Google Patents
Kathodisches Aktivmaterial für Lithium-AkkumulatorInfo
- Publication number
- DE69917554D1 DE69917554D1 DE69917554T DE69917554T DE69917554D1 DE 69917554 D1 DE69917554 D1 DE 69917554D1 DE 69917554 T DE69917554 T DE 69917554T DE 69917554 T DE69917554 T DE 69917554T DE 69917554 D1 DE69917554 D1 DE 69917554D1
- Authority
- DE
- Germany
- Prior art keywords
- active material
- cathodic active
- lithium accumulator
- accumulator
- 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.)
- 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
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
-
- 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
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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)
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812289A FR2784233B1 (fr) | 1998-10-01 | 1998-10-01 | Matiere active cathodique pour generateur electrochimique rechargeable au lithium |
FR9812289 | 1998-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69917554D1 true DE69917554D1 (de) | 2004-07-01 |
DE69917554T2 DE69917554T2 (de) | 2005-06-16 |
Family
ID=9531077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69917554T Expired - Lifetime DE69917554T2 (de) | 1998-10-01 | 1999-09-20 | Kathodisches Aktivmaterial für Lithium-Akkumulator |
Country Status (5)
Country | Link |
---|---|
US (1) | US6274272B1 (de) |
EP (1) | EP0993057B1 (de) |
JP (1) | JP2000113890A (de) |
DE (1) | DE69917554T2 (de) |
FR (1) | FR2784233B1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001319652A (ja) * | 2000-05-11 | 2001-11-16 | Sony Corp | 正極活物質及び非水電解質電池、並びにそれらの製造方法 |
JP4592931B2 (ja) | 2000-11-30 | 2010-12-08 | Jx日鉱日石金属株式会社 | リチウム二次電池用正極材料及び及びその製造方法 |
JP2003017060A (ja) * | 2001-04-25 | 2003-01-17 | Sony Corp | 正極活物質及び非水電解質電池 |
US6921609B2 (en) | 2001-06-15 | 2005-07-26 | Kureha Chemical Industry Co., Ltd. | Gradient cathode material for lithium rechargeable batteries |
US6855461B2 (en) * | 2001-06-15 | 2005-02-15 | Kureha Chemical Industry Co., Ltd. | Cathode material for lithium rechargeable batteries |
US7150940B2 (en) * | 2001-10-29 | 2006-12-19 | Matsushita Electric Industrial Co., Ltd. | Lithium ion secondary battery |
JP3873717B2 (ja) * | 2001-11-09 | 2007-01-24 | ソニー株式会社 | 正極材料およびそれを用いた電池 |
JP2003297359A (ja) * | 2002-04-05 | 2003-10-17 | Hitachi Ltd | リチウムイオン二次電池用正極活物質及びリチウムイオン二次電池 |
DE60312116T2 (de) * | 2002-12-20 | 2007-06-28 | Toyota Jidosha Kabushiki Kaisha, Toyota | Aktives Material für eine positive Elektrode einer nichtwässrigen Sekundärbatterie und Verfahren zu deren Herstellung |
US7381496B2 (en) * | 2004-05-21 | 2008-06-03 | Tiax Llc | Lithium metal oxide materials and methods of synthesis and use |
FR2937633B1 (fr) * | 2008-10-24 | 2010-11-19 | Saft Groupe Sa | Materiau d'electrode positive pour accumulateur lithium-ion |
JP2014060143A (ja) | 2012-08-22 | 2014-04-03 | Sony Corp | 正極活物質、正極および電池、並びに電池パック、電子機器、電動車両、蓄電装置および電力システム |
WO2018015208A1 (en) | 2016-07-20 | 2018-01-25 | Haldor Topsøe A/S | A METHOD FOR THE PRECIPITATION OF CARBONATE PRECURSORS WITH A LOW Na, K AND S CONTENT FOR LITHIUM ION BATTERIES |
GB202019122D0 (en) * | 2020-12-03 | 2021-01-20 | Johnson Matthey Plc | Cathode materials |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5631105A (en) * | 1995-05-26 | 1997-05-20 | Matsushita Electric Industrial Co., Ltd. | Non-aqueous electrolyte lithium secondary battery |
US6077496A (en) * | 1996-09-12 | 2000-06-20 | Dowa Mining Co., Ltd. | Positive electrode active material for nonaqueous secondary cells and a process for producing said active material |
JP3624663B2 (ja) * | 1996-12-24 | 2005-03-02 | 株式会社日立製作所 | 電池 |
JP4016453B2 (ja) * | 1997-07-18 | 2007-12-05 | 株式会社日立製作所 | 電極及びこれを用いた電池 |
-
1998
- 1998-10-01 FR FR9812289A patent/FR2784233B1/fr not_active Expired - Fee Related
-
1999
- 1999-09-20 EP EP99402287A patent/EP0993057B1/de not_active Expired - Lifetime
- 1999-09-20 DE DE69917554T patent/DE69917554T2/de not_active Expired - Lifetime
- 1999-09-23 US US09/401,332 patent/US6274272B1/en not_active Expired - Lifetime
- 1999-09-30 JP JP11279201A patent/JP2000113890A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US6274272B1 (en) | 2001-08-14 |
JP2000113890A (ja) | 2000-04-21 |
FR2784233B1 (fr) | 2000-12-15 |
EP0993057B1 (de) | 2004-05-26 |
FR2784233A1 (fr) | 2000-04-07 |
EP0993057A1 (de) | 2000-04-12 |
DE69917554T2 (de) | 2005-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: ALCATEL LUCENT, PARIS, FR |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: DF-MP, 80333 MUENCHEN |