WO1999060638A3 - Battery cathode materials - Google Patents
Battery cathode materials Download PDFInfo
- Publication number
- WO1999060638A3 WO1999060638A3 PCT/US1999/010556 US9910556W WO9960638A3 WO 1999060638 A3 WO1999060638 A3 WO 1999060638A3 US 9910556 W US9910556 W US 9910556W WO 9960638 A3 WO9960638 A3 WO 9960638A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- materials
- value
- battery cathode
- cathode materials
- zero
- Prior art date
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
-
- 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
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- H01M4/582—Halogenides
-
- 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
-
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39874/99A AU3987499A (en) | 1998-05-15 | 1999-05-13 | Battery cathode materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7994798A | 1998-05-15 | 1998-05-15 | |
US09/079,947 | 1998-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999060638A2 WO1999060638A2 (en) | 1999-11-25 |
WO1999060638A3 true WO1999060638A3 (en) | 2000-04-06 |
Family
ID=22153840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/010556 WO1999060638A2 (en) | 1998-05-15 | 1999-05-13 | Battery cathode materials |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3987499A (en) |
TW (1) | TW442993B (en) |
WO (1) | WO1999060638A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8916294B2 (en) | 2008-09-30 | 2014-12-23 | Envia Systems, Inc. | Fluorine doped lithium rich metal oxide positive electrode battery materials with high specific capacity and corresponding batteries |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7858230B2 (en) | 2005-10-26 | 2010-12-28 | The Gillette Company | Battery cathodes |
US8389160B2 (en) | 2008-10-07 | 2013-03-05 | Envia Systems, Inc. | Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials |
US8465873B2 (en) | 2008-12-11 | 2013-06-18 | Envia Systems, Inc. | Positive electrode materials for high discharge capacity lithium ion batteries |
US8394534B2 (en) | 2009-08-27 | 2013-03-12 | Envia Systems, Inc. | Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling |
TWI437753B (en) | 2009-08-27 | 2014-05-11 | Envia Systems Inc | Metal oxide coated positive electrode materials for lithium-based batteries |
US9843041B2 (en) | 2009-11-11 | 2017-12-12 | Zenlabs Energy, Inc. | Coated positive electrode materials for lithium ion batteries |
US8741484B2 (en) | 2010-04-02 | 2014-06-03 | Envia Systems, Inc. | Doped positive electrode active materials and lithium ion secondary battery constructed therefrom |
US8928286B2 (en) | 2010-09-03 | 2015-01-06 | Envia Systems, Inc. | Very long cycling of lithium ion batteries with lithium rich cathode materials |
US8663849B2 (en) | 2010-09-22 | 2014-03-04 | Envia Systems, Inc. | Metal halide coatings on lithium ion battery positive electrode materials and corresponding batteries |
US9166222B2 (en) | 2010-11-02 | 2015-10-20 | Envia Systems, Inc. | Lithium ion batteries with supplemental lithium |
WO2013090263A1 (en) | 2011-12-12 | 2013-06-20 | Envia Systems, Inc. | Lithium metal oxides with multiple phases and stable high energy electrochemical cycling |
US9070489B2 (en) | 2012-02-07 | 2015-06-30 | Envia Systems, Inc. | Mixed phase lithium metal oxide compositions with desirable battery performance |
US9552901B2 (en) | 2012-08-17 | 2017-01-24 | Envia Systems, Inc. | Lithium ion batteries with high energy density, excellent cycling capability and low internal impedance |
US10115962B2 (en) | 2012-12-20 | 2018-10-30 | Envia Systems, Inc. | High capacity cathode material with stabilizing nanocoatings |
CN110476277A (en) * | 2017-04-07 | 2019-11-19 | 加利福尼亚大学董事会 | Fluorine-substituted cation disorder lithium metal oxide and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06243871A (en) * | 1993-02-16 | 1994-09-02 | Sanyo Electric Co Ltd | Nonaqueous secondary battery |
US5674645A (en) * | 1996-09-06 | 1997-10-07 | Bell Communications Research, Inc. | Lithium manganese oxy-fluorides for li-ion rechargeable battery electrodes |
US5700597A (en) * | 1995-11-24 | 1997-12-23 | Moli Energy (1990) Limited | Method for preparing Li1+x Mn2-x-y My O4 for use in lithium batteries |
US5759720A (en) * | 1997-06-04 | 1998-06-02 | Bell Communications Research, Inc. | Lithium aluminum manganese oxy-fluorides for Li-ion rechargeable battery electrodes |
US5773168A (en) * | 1995-08-23 | 1998-06-30 | Kabushiki Kaisha Toshiba | Nonaqueous electrolyte secondary battery and method for manufacturing the same |
-
1999
- 1999-05-13 WO PCT/US1999/010556 patent/WO1999060638A2/en active Application Filing
- 1999-05-13 AU AU39874/99A patent/AU3987499A/en not_active Abandoned
- 1999-05-14 TW TW088107858A patent/TW442993B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06243871A (en) * | 1993-02-16 | 1994-09-02 | Sanyo Electric Co Ltd | Nonaqueous secondary battery |
US5773168A (en) * | 1995-08-23 | 1998-06-30 | Kabushiki Kaisha Toshiba | Nonaqueous electrolyte secondary battery and method for manufacturing the same |
US5700597A (en) * | 1995-11-24 | 1997-12-23 | Moli Energy (1990) Limited | Method for preparing Li1+x Mn2-x-y My O4 for use in lithium batteries |
US5674645A (en) * | 1996-09-06 | 1997-10-07 | Bell Communications Research, Inc. | Lithium manganese oxy-fluorides for li-ion rechargeable battery electrodes |
US5759720A (en) * | 1997-06-04 | 1998-06-02 | Bell Communications Research, Inc. | Lithium aluminum manganese oxy-fluorides for Li-ion rechargeable battery electrodes |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Week 9440, Derwent World Patents Index; AN 94-319747, XP002900595 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8916294B2 (en) | 2008-09-30 | 2014-12-23 | Envia Systems, Inc. | Fluorine doped lithium rich metal oxide positive electrode battery materials with high specific capacity and corresponding batteries |
Also Published As
Publication number | Publication date |
---|---|
AU3987499A (en) | 1999-12-06 |
TW442993B (en) | 2001-06-23 |
WO1999060638A2 (en) | 1999-11-25 |
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