DE69731382D1 - Kathodenmaterial für sekundäre (aufladbare) lithiumbatterien - Google Patents

Kathodenmaterial für sekundäre (aufladbare) lithiumbatterien

Info

Publication number
DE69731382D1
DE69731382D1 DE69731382T DE69731382T DE69731382D1 DE 69731382 D1 DE69731382 D1 DE 69731382D1 DE 69731382 T DE69731382 T DE 69731382T DE 69731382 T DE69731382 T DE 69731382T DE 69731382 D1 DE69731382 D1 DE 69731382D1
Authority
DE
Germany
Prior art keywords
rechargeable
cathode material
lithium batteries
batteries
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
Application number
DE69731382T
Other languages
English (en)
Other versions
DE69731382T2 (de
Inventor
B Goodenough
Akshaya Padhi
S Nanjundaswamy
Christian Masquelier
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.)
University of Texas System
Original Assignee
University of Texas System
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26688119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69731382(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by University of Texas System filed Critical University of Texas System
Application granted granted Critical
Publication of DE69731382D1 publication Critical patent/DE69731382D1/de
Publication of DE69731382T2 publication Critical patent/DE69731382T2/de
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
    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • 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
    • H01M10/052—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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
DE69731382T 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) lithiumbatterien Expired - Lifetime DE69731382T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1606096P 1996-04-23 1996-04-23
US16060P 1996-04-23
US3234696P 1996-12-04 1996-12-04
US32346P 1996-12-04
PCT/US1997/006671 WO1997040541A1 (en) 1996-04-23 1997-04-23 Cathode materials for secondary (rechargeable) lithium batteries

Publications (2)

Publication Number Publication Date
DE69731382D1 true DE69731382D1 (de) 2004-12-02
DE69731382T2 DE69731382T2 (de) 2006-02-23

Family

ID=26688119

Family Applications (6)

Application Number Title Priority Date Filing Date
DE10186105T Active DE10186105T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE10184223T Active DE10184223T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE69731382T Expired - Lifetime DE69731382T2 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) lithiumbatterien
DE6020470T Pending DE06020470T1 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE04022447T Active DE04022447T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE06021083T Active DE06021083T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE10186105T Active DE10186105T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE10184223T Active DE10184223T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE6020470T Pending DE06020470T1 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE04022447T Active DE04022447T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien
DE06021083T Active DE06021083T8 (de) 1996-04-23 1997-04-23 Kathodenmaterial für sekundäre (aufladbare) Lithiumbatterien

Country Status (6)

Country Link
US (2) US5910382A (de)
EP (6) EP2357694A1 (de)
JP (8) JP4369535B2 (de)
CA (4) CA2543784C (de)
DE (6) DE10186105T8 (de)
WO (1) WO1997040541A1 (de)

Families Citing this family (394)

* Cited by examiner, † Cited by third party
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DE10186105T1 (de) 2012-09-06
CA2251709C (en) 2006-08-01
JP2007214147A (ja) 2007-08-23
EP0904607A1 (de) 1999-03-31
JP2007294463A (ja) 2007-11-08
EP1501137B1 (de) 2014-04-02
DE10186105T8 (de) 2013-04-25
DE06020470T1 (de) 2012-05-16
JP2010056097A (ja) 2010-03-11
CA2543784A1 (en) 1997-10-30
DE04022447T1 (de) 2012-09-06
US6391493B1 (en) 2002-05-21
JP2009110967A (ja) 2009-05-21
EP2357694A1 (de) 2011-08-17
EP0904607B1 (de) 2004-10-27
CA2803760C (en) 2015-06-30
EP0904607A4 (de) 2000-02-23
CA2755356A1 (en) 1997-10-30
US5910382A (en) 1999-06-08
CA2251709A1 (en) 1997-10-30
EP2282368A1 (de) 2011-02-09
JP2012043811A (ja) 2012-03-01
CA2803760A1 (en) 1997-10-30
JP4369535B2 (ja) 2009-11-25
JP2014157835A (ja) 2014-08-28
JP2015173119A (ja) 2015-10-01
CA2543784C (en) 2012-01-03
EP1501137A3 (de) 2006-10-25
JP2000509193A (ja) 2000-07-18
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CA2755356C (en) 2013-04-16
DE69731382T2 (de) 2006-02-23
JP5614929B2 (ja) 2014-10-29
EP1501137A2 (de) 2005-01-26
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JP4850126B2 (ja) 2012-01-11
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EP1755182A1 (de) 2007-02-21
WO1997040541A1 (en) 1997-10-30

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