JP5175011B2 - 新しい高表面伝導率電極材料 - Google Patents
新しい高表面伝導率電極材料 Download PDFInfo
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- JP5175011B2 JP5175011B2 JP2000132779A JP2000132779A JP5175011B2 JP 5175011 B2 JP5175011 B2 JP 5175011B2 JP 2000132779 A JP2000132779 A JP 2000132779A JP 2000132779 A JP2000132779 A JP 2000132779A JP 5175011 B2 JP5175011 B2 JP 5175011B2
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- carbon
- electrode material
- acid
- composite oxide
- precursor
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- 0 CC(*C1=O)c2ccc(-c3ccc4C(O)O5)c6c2c1ccc6-c(cc1)c3c4c1C5=O Chemical compound CC(*C1=O)c2ccc(-c3ccc4C(O)O5)c6c2c1ccc6-c(cc1)c3c4c1C5=O 0.000 description 2
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- 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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/44—Raw materials therefor, e.g. resins or coal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/48—Conductive polymers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
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- 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
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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- H—ELECTRICITY
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- 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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- 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
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- 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
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- 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
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- H—ELECTRICITY
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- 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
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- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
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- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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- 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
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- 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
- Y02E60/13—Energy storage using capacitors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Carbon And Carbon Compounds (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Iron (AREA)
- Silicon Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002270771A CA2270771A1 (fr) | 1999-04-30 | 1999-04-30 | Nouveaux materiaux d'electrode presentant une conductivite de surface elevee |
| CA2270771 | 1999-04-30 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008041303A Division JP5497990B2 (ja) | 1999-04-30 | 2008-02-22 | 新しい高表面伝導率電極材料 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001015111A JP2001015111A (ja) | 2001-01-19 |
| JP2001015111A5 JP2001015111A5 (enExample) | 2012-07-12 |
| JP5175011B2 true JP5175011B2 (ja) | 2013-04-03 |
Family
ID=4163509
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000132779A Expired - Lifetime JP5175011B2 (ja) | 1999-04-30 | 2000-05-01 | 新しい高表面伝導率電極材料 |
| JP2008041303A Expired - Lifetime JP5497990B2 (ja) | 1999-04-30 | 2008-02-22 | 新しい高表面伝導率電極材料 |
| JP2013207009A Withdrawn JP2014017268A (ja) | 1999-04-30 | 2013-10-02 | 新しい高表面伝導率電極材料 |
| JP2013221829A Expired - Lifetime JP6006709B2 (ja) | 1999-04-30 | 2013-10-25 | 新しい高表面伝導率電極材料 |
| JP2016028381A Pending JP2016106370A (ja) | 1999-04-30 | 2016-01-29 | 新しい高表面伝導率電極材料 |
| JP2017093896A Withdrawn JP2017139240A (ja) | 1999-04-30 | 2017-05-10 | 新しい高表面伝導率電極材料 |
| JP2018115540A Withdrawn JP2018142555A (ja) | 1999-04-30 | 2018-06-18 | 新しい高表面伝導率電極材料 |
| JP2019140658A Withdrawn JP2019192652A (ja) | 1999-04-30 | 2019-07-31 | 新しい高表面伝導率電極材料 |
Family Applications After (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008041303A Expired - Lifetime JP5497990B2 (ja) | 1999-04-30 | 2008-02-22 | 新しい高表面伝導率電極材料 |
| JP2013207009A Withdrawn JP2014017268A (ja) | 1999-04-30 | 2013-10-02 | 新しい高表面伝導率電極材料 |
| JP2013221829A Expired - Lifetime JP6006709B2 (ja) | 1999-04-30 | 2013-10-25 | 新しい高表面伝導率電極材料 |
| JP2016028381A Pending JP2016106370A (ja) | 1999-04-30 | 2016-01-29 | 新しい高表面伝導率電極材料 |
| JP2017093896A Withdrawn JP2017139240A (ja) | 1999-04-30 | 2017-05-10 | 新しい高表面伝導率電極材料 |
| JP2018115540A Withdrawn JP2018142555A (ja) | 1999-04-30 | 2018-06-18 | 新しい高表面伝導率電極材料 |
| JP2019140658A Withdrawn JP2019192652A (ja) | 1999-04-30 | 2019-07-31 | 新しい高表面伝導率電極材料 |
Country Status (5)
| Country | Link |
|---|---|
| US (12) | US6855273B2 (enExample) |
| EP (2) | EP1049182B1 (enExample) |
| JP (8) | JP5175011B2 (enExample) |
| CA (1) | CA2270771A1 (enExample) |
| DE (2) | DE60041896D1 (enExample) |
Families Citing this family (410)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6203946B1 (en) | 1998-12-03 | 2001-03-20 | Valence Technology, Inc. | Lithium-containing phosphates, method of preparation, and uses thereof |
| US6153333A (en) | 1999-03-23 | 2000-11-28 | Valence Technology, Inc. | Lithium-containing phosphate active materials |
| CA2270771A1 (fr) * | 1999-04-30 | 2000-10-30 | Hydro-Quebec | Nouveaux materiaux d'electrode presentant une conductivite de surface elevee |
| EP1569289B1 (en) * | 1999-05-10 | 2018-07-25 | Hydro-Quebec | New lithium insertion electrode materials based on orthosilicate derivatives |
| US7001690B2 (en) | 2000-01-18 | 2006-02-21 | Valence Technology, Inc. | Lithium-based active materials and preparation thereof |
| US6528033B1 (en) | 2000-01-18 | 2003-03-04 | Valence Technology, Inc. | Method of making lithium-containing materials |
| JP4769995B2 (ja) * | 2000-03-06 | 2011-09-07 | ソニー株式会社 | 正極活物質の製造方法及び非水電解質電池の製造方法 |
| US7524584B2 (en) | 2000-04-27 | 2009-04-28 | Valence Technology, Inc. | Electrode active material for a secondary electrochemical cell |
| US6964827B2 (en) | 2000-04-27 | 2005-11-15 | Valence Technology, Inc. | Alkali/transition metal halo- and hydroxy-phosphates and related electrode active materials |
| US6777132B2 (en) * | 2000-04-27 | 2004-08-17 | Valence Technology, Inc. | Alkali/transition metal halo—and hydroxy-phosphates and related electrode active materials |
| US8057769B2 (en) | 2000-04-27 | 2011-11-15 | Valence Technology, Inc. | Method for making phosphate-based electrode active materials |
| US6387568B1 (en) | 2000-04-27 | 2002-05-14 | Valence Technology, Inc. | Lithium metal fluorophosphate materials and preparation thereof |
| CA2320661A1 (fr) * | 2000-09-26 | 2002-03-26 | Hydro-Quebec | Nouveau procede de synthese de materiaux limpo4 a structure olivine |
| JP4734700B2 (ja) * | 2000-09-29 | 2011-07-27 | ソニー株式会社 | 正極活物質の製造方法及び非水電解質電池の製造方法 |
| JP3921931B2 (ja) * | 2000-09-29 | 2007-05-30 | ソニー株式会社 | 正極活物質及び非水電解質電池 |
| JP4734701B2 (ja) * | 2000-09-29 | 2011-07-27 | ソニー株式会社 | 正極活物質の製造方法及び非水電解質電池の製造方法 |
| US7387851B2 (en) | 2001-07-27 | 2008-06-17 | A123 Systems, Inc. | Self-organizing battery structure with electrode particles that exert a repelling force on the opposite electrode |
| US7662265B2 (en) | 2000-10-20 | 2010-02-16 | Massachusetts Institute Of Technology | Electrophoretic assembly of electrochemical devices |
| EP1352436B1 (en) | 2000-10-20 | 2008-08-20 | Massachusetts Institute Of Technology | Reticulated and controlled porosity battery structures |
| US6645452B1 (en) | 2000-11-28 | 2003-11-11 | Valence Technology, Inc. | Methods of making lithium metal cathode active materials |
| CA2327370A1 (fr) * | 2000-12-05 | 2002-06-05 | Hydro-Quebec | Nouvelle methode de fabrication de li4ti5o12 pur a partir du compose ternaire tix-liy-carbone: effet du carbone sur la synthese et la conductivite de l'electrode |
| CA2750707A1 (en) | 2001-04-06 | 2002-12-05 | Valence Technology, Inc. | Sodium ion batteries |
| DE10117904B4 (de) * | 2001-04-10 | 2012-11-15 | Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung | Binäre, ternäre und quaternäre Lithiumeisenphosphate, Verfahren zu ihrer Herstellung und ihre Verwendung |
| AU2002330924A1 (en) | 2001-07-27 | 2003-02-17 | A 123 Systems | Battery structures, self-organizing structures and related methods |
| CA2456056C (en) | 2001-07-31 | 2011-11-15 | Mitsui Engineering & Shipbuilding Co., Ltd. | Method of producing secondary battery cathode material, and secondary battery |
| US6878487B2 (en) * | 2001-09-05 | 2005-04-12 | Samsung Sdi, Co., Ltd. | Active material for battery and method of preparing same |
| US6706445B2 (en) | 2001-10-02 | 2004-03-16 | Valence Technology, Inc. | Synthesis of lithiated transition metal titanates for lithium cells |
| US6720112B2 (en) | 2001-10-02 | 2004-04-13 | Valence Technology, Inc. | Lithium cell based on lithiated transition metal titanates |
| US6908710B2 (en) | 2001-10-09 | 2005-06-21 | Valence Technology, Inc. | Lithiated molybdenum oxide active materials |
| JP4154561B2 (ja) * | 2001-10-19 | 2008-09-24 | 日本電気株式会社 | 二次電池 |
| EP1456895B1 (en) | 2001-12-21 | 2017-03-29 | Massachusetts Institute Of Technology | Conductive lithium storage electrode |
| US6815122B2 (en) | 2002-03-06 | 2004-11-09 | Valence Technology, Inc. | Alkali transition metal phosphates and related electrode active materials |
| JP2003272632A (ja) * | 2002-03-15 | 2003-09-26 | Mikuni Color Ltd | 炭素被覆リチウム遷移金属酸化物、2次電池正極材料及び2次電池 |
| US20030190527A1 (en) | 2002-04-03 | 2003-10-09 | James Pugh | Batteries comprising alkali-transition metal phosphates and preferred electrolytes |
| US7482097B2 (en) * | 2002-04-03 | 2009-01-27 | Valence Technology, Inc. | Alkali-transition metal phosphates having a +3 valence non-transition element and related electrode active materials |
| US7422823B2 (en) | 2002-04-03 | 2008-09-09 | Valence Technology, Inc. | Alkali-iron-cobalt phosphates and related electrode active materials |
| US20110052986A1 (en) * | 2002-04-04 | 2011-03-03 | Jeremy Barker | Sodium Ion Batteries |
| EP2583939A3 (en) * | 2002-05-17 | 2015-03-11 | Valence Technology (Nevada), Inc. | Synthesis of metal compounds useful as cathode active materials |
| CA2389555A1 (fr) | 2002-05-30 | 2003-11-30 | Hydro Quebec | Procede de preparation de poudres ceramiques en presence de carbone, poudres ainsi obtenues et leur utilisation |
| WO2004001881A2 (en) | 2002-06-21 | 2003-12-31 | Umicore | Carbon-coated li-containing powders and process for production thereof |
| CA2394056A1 (fr) * | 2002-07-12 | 2004-01-12 | Hydro-Quebec | Particules comportant un noyau non conducteur ou semi conducteur recouvert d'un couche conductrice, leurs procedes d'obtention et leur utilisation dans des dispositifs electrochimiques |
| WO2004012286A1 (en) | 2002-07-26 | 2004-02-05 | A123 Systems, Inc. | Bipolar articles and related methods |
| US7087348B2 (en) | 2002-07-26 | 2006-08-08 | A123 Systems, Inc. | Coated electrode particles for composite electrodes and electrochemical cells |
| US7625671B2 (en) | 2002-10-01 | 2009-12-01 | Rutgers, The State University | Transition metal fluoride: carbon nanoamalgam rechargeable battery cell electrode material |
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