JP5196555B2 - 電極材料前駆体の製造方法及び得られた電極材料前駆体を用いる電極材料の製造方法 - Google Patents
電極材料前駆体の製造方法及び得られた電極材料前駆体を用いる電極材料の製造方法 Download PDFInfo
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- JP5196555B2 JP5196555B2 JP2008202754A JP2008202754A JP5196555B2 JP 5196555 B2 JP5196555 B2 JP 5196555B2 JP 2008202754 A JP2008202754 A JP 2008202754A JP 2008202754 A JP2008202754 A JP 2008202754A JP 5196555 B2 JP5196555 B2 JP 5196555B2
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- electrode material
- core
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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
- 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
- H01M4/04—Processes of manufacture in general
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/005—Alkali titanates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
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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
- H01M4/139—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
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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
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of 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
- 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
- H01M4/366—Composites as layered products
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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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- 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
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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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
- H01M4/62—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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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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- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008202754A JP5196555B2 (ja) | 2008-08-06 | 2008-08-06 | 電極材料前駆体の製造方法及び得られた電極材料前駆体を用いる電極材料の製造方法 |
| US13/057,281 US8568617B2 (en) | 2008-08-06 | 2009-08-06 | Method of producing electrode material precursor and electrode material using the electrode material precursor |
| KR1020117002734A KR101194623B1 (ko) | 2008-08-06 | 2009-08-06 | 전극 재료 전구체의 제조 방법 및 얻어진 전극 재료 전구체를 사용하는 전극 재료의 제조 방법 |
| CN2009801305292A CN102113152B (zh) | 2008-08-06 | 2009-08-06 | 电极材料前体的制造方法以及使用所得到的电极材料前体的电极材料的制造方法 |
| CA2732244A CA2732244A1 (en) | 2008-08-06 | 2009-08-06 | Method of producing electrode material precursor and electrode material using the electrode material precursor |
| PCT/JP2009/063945 WO2010016545A1 (ja) | 2008-08-06 | 2009-08-06 | 電極材料前駆体の製造方法及び得られた電極材料前駆体を用いる電極材料の製造方法 |
| EP09805028.9A EP2309573B1 (en) | 2008-08-06 | 2009-08-06 | Method for manufacturing electrode material precursor and method for manufacturing electrode material using the obtained electrode material precursor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008202754A JP5196555B2 (ja) | 2008-08-06 | 2008-08-06 | 電極材料前駆体の製造方法及び得られた電極材料前駆体を用いる電極材料の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010040357A JP2010040357A (ja) | 2010-02-18 |
| JP2010040357A5 JP2010040357A5 (https=) | 2011-03-31 |
| JP5196555B2 true JP5196555B2 (ja) | 2013-05-15 |
Family
ID=41663759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008202754A Expired - Fee Related JP5196555B2 (ja) | 2008-08-06 | 2008-08-06 | 電極材料前駆体の製造方法及び得られた電極材料前駆体を用いる電極材料の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8568617B2 (https=) |
| EP (1) | EP2309573B1 (https=) |
| JP (1) | JP5196555B2 (https=) |
| KR (1) | KR101194623B1 (https=) |
| CN (1) | CN102113152B (https=) |
| CA (1) | CA2732244A1 (https=) |
| WO (1) | WO2010016545A1 (https=) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5589338B2 (ja) * | 2009-10-09 | 2014-09-17 | 東洋インキScホールディングス株式会社 | リチウム二次電池用正極活物質材料の製造方法、及びそれを用いたリチウム二次電池 |
| CN102169980A (zh) * | 2010-02-27 | 2011-08-31 | 比亚迪股份有限公司 | 一种负极活性材料的制备方法 |
| US9419271B2 (en) | 2010-07-02 | 2016-08-16 | Semiconductor Energy Laboratory Co., Ltd. | Electrode material and method for forming electrode material |
| JP5516732B2 (ja) * | 2010-07-05 | 2014-06-11 | 独立行政法人産業技術総合研究所 | 電極材料およびそれを含む電極、電池、ならびに電極材料前駆体の製造方法およびそれを用いた電極材料の製造方法 |
| CN103140967B (zh) * | 2010-10-08 | 2016-08-31 | 株式会社半导体能源研究所 | 储能装置用正极活性材料的制造方法及储能装置 |
| KR101384881B1 (ko) * | 2010-11-02 | 2014-04-15 | 한국전자통신연구원 | 리튬 이차전지 |
| JP5851707B2 (ja) * | 2011-04-01 | 2016-02-03 | 三井造船株式会社 | リン酸鉄リチウム正極材料およびその製造方法 |
| TWI582041B (zh) | 2011-06-03 | 2017-05-11 | 半導體能源研究所股份有限公司 | 單層和多層石墨烯,彼之製法,含彼之物件,以及含彼之電器裝置 |
| US11296322B2 (en) | 2011-06-03 | 2022-04-05 | Semiconductor Energy Laboratory Co., Ltd. | Single-layer and multilayer graphene, method of manufacturing the same, object including the same, and electric device including the same |
| JP6025284B2 (ja) | 2011-08-19 | 2016-11-16 | 株式会社半導体エネルギー研究所 | 蓄電装置用の電極及び蓄電装置 |
| WO2013027561A1 (en) | 2011-08-19 | 2013-02-28 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode |
| JP6000017B2 (ja) | 2011-08-31 | 2016-09-28 | 株式会社半導体エネルギー研究所 | 蓄電装置及びその作製方法 |
| US9401247B2 (en) | 2011-09-21 | 2016-07-26 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode for power storage device and power storage device |
| CN102408562B (zh) * | 2011-09-23 | 2013-04-03 | 西南交通大学 | 一种具有核-壳结构的聚苯胺/四氧化三铁复合物的制备方法 |
| JP6218349B2 (ja) | 2011-09-30 | 2017-10-25 | 株式会社半導体エネルギー研究所 | 蓄電装置 |
| CN102683695A (zh) * | 2011-12-30 | 2012-09-19 | 南昌大学 | 一种前驱体原位聚合-碳热还原法制备LiFePO4/C复合正极材料的方法 |
| CN103208626B (zh) * | 2012-01-17 | 2016-03-02 | 深圳市沃特玛电池有限公司 | 一种采用苯胺制备磷酸铁锂/碳复合材料的方法 |
| DE102012202968A1 (de) * | 2012-02-28 | 2013-08-29 | Sgl Carbon Se | Verfahren zur Herstellung von beschichteten Aktivmaterialien und deren Verwendung für Batterien |
| KR101973052B1 (ko) | 2012-08-10 | 2019-04-26 | 삼성에스디아이 주식회사 | 리튬 금속인산화물의 제조방법 |
| CN102769134B (zh) * | 2012-08-15 | 2014-09-10 | 吉林大学 | 一种锂离子电池正极复合材料LiFePO4/C的制备方法 |
| JP5838934B2 (ja) * | 2012-08-30 | 2016-01-06 | 株式会社デンソー | 非水電解質二次電池用正極活物質の製造方法 |
| CN102832383B (zh) * | 2012-09-17 | 2014-09-10 | 广东电网公司电力科学研究院 | 高振实密度球形钛酸锂材料的制备方法 |
| JP5949798B2 (ja) | 2013-03-25 | 2016-07-13 | 住友大阪セメント株式会社 | 電極材料、電極材料の製造方法及び電極並びにリチウムイオン電池 |
| GB201308654D0 (en) | 2013-05-14 | 2013-06-26 | Faradion Ltd | Metal-containing compounds |
| CN103346297A (zh) * | 2013-05-31 | 2013-10-09 | 青岛科技大学 | 一种碳包覆复合金属氧化物电极材料的制备方法 |
| CN107403928A (zh) * | 2017-07-18 | 2017-11-28 | 武汉理工大学 | 一种棒状核壳结构的四氧化三锰/碳复合材料及其制备方法和应用 |
| CN108539174A (zh) * | 2018-04-20 | 2018-09-14 | 中南大学 | 一种磷酸亚铁锂/碳复合材料的制备方法 |
| CN109065877B (zh) * | 2018-10-09 | 2021-11-12 | 湖南雅城新材料有限公司 | 一种纳米级磷酸铁的制备方法 |
| CN110828795B (zh) * | 2019-10-29 | 2022-06-03 | 陈璞 | 锌锰氧正极材料及其制备方法和应用 |
| US20230050890A1 (en) | 2020-01-27 | 2023-02-16 | Toray Industries, Inc. | Active material for secondary battery electrodes and secondary battery using same |
| JP7082737B1 (ja) | 2021-07-14 | 2022-06-09 | Cpエナジー株式会社 | 非水電解質二次電池用正極材及びその製造方法 |
| CN114808025B (zh) * | 2022-02-10 | 2023-08-18 | 上海应用技术大学 | 一种三维纳米棒状复合析氧电极材料及制备方法 |
| CN117425983A (zh) * | 2022-03-31 | 2024-01-19 | 宁德时代新能源科技股份有限公司 | 一种正极极片、二次电池、电池模块、电池包和用电装置 |
| CN116014138A (zh) * | 2023-02-01 | 2023-04-25 | 宜春天赐高新材料有限公司 | 一种纳米磷酸铁锂及其制备方法与应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001118570A (ja) | 1999-10-19 | 2001-04-27 | Nec Corp | ポリマー二次電池用電極の製造方法 |
| CA2320661A1 (fr) * | 2000-09-26 | 2002-03-26 | Hydro-Quebec | Nouveau procede de synthese de materiaux limpo4 a structure olivine |
| 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 |
| JP2002358959A (ja) * | 2001-03-27 | 2002-12-13 | Showa Denko Kk | 正極活物質、その製造方法、該正極活物質を用いたペースト、正極及び非水電解質二次電池 |
| JP4187524B2 (ja) * | 2002-01-31 | 2008-11-26 | 日本化学工業株式会社 | リチウム鉄リン系複合酸化物炭素複合体、その製造方法、リチウム二次電池正極活物質及びリチウム二次電池 |
| AU2003250847A1 (en) * | 2002-06-21 | 2004-01-06 | Le Centre National De La Recherche Scientifique | Carbon-coated li-containing powders and process for production thereof |
| CN1918731B (zh) * | 2004-02-07 | 2011-03-09 | 株式会社Lg化学 | 导电材料涂覆的电极添加剂和包含它的锂二次电池 |
| JP2005353330A (ja) * | 2004-06-09 | 2005-12-22 | Japan Storage Battery Co Ltd | 非水電解質電気化学セル |
| US7524529B2 (en) * | 2005-09-09 | 2009-04-28 | Aquire Energy Co., Ltd. | Method for making a lithium mixed metal compound having an olivine structure |
| WO2007083457A1 (ja) * | 2006-01-20 | 2007-07-26 | Nippon Mining & Metals Co., Ltd. | リチウムニッケルマンガンコバルト複合酸化物及びリチウム二次電池 |
-
2008
- 2008-08-06 JP JP2008202754A patent/JP5196555B2/ja not_active Expired - Fee Related
-
2009
- 2009-08-06 KR KR1020117002734A patent/KR101194623B1/ko not_active Expired - Fee Related
- 2009-08-06 WO PCT/JP2009/063945 patent/WO2010016545A1/ja not_active Ceased
- 2009-08-06 CA CA2732244A patent/CA2732244A1/en not_active Abandoned
- 2009-08-06 US US13/057,281 patent/US8568617B2/en not_active Expired - Fee Related
- 2009-08-06 CN CN2009801305292A patent/CN102113152B/zh not_active Expired - Fee Related
- 2009-08-06 EP EP09805028.9A patent/EP2309573B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010016545A1 (ja) | 2010-02-11 |
| EP2309573A1 (en) | 2011-04-13 |
| CA2732244A1 (en) | 2010-02-11 |
| CN102113152B (zh) | 2013-11-06 |
| US20110133131A1 (en) | 2011-06-09 |
| CN102113152A (zh) | 2011-06-29 |
| EP2309573B1 (en) | 2017-09-27 |
| KR101194623B1 (ko) | 2012-10-29 |
| KR20110043646A (ko) | 2011-04-27 |
| US8568617B2 (en) | 2013-10-29 |
| JP2010040357A (ja) | 2010-02-18 |
| EP2309573A4 (en) | 2013-10-09 |
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