CN102842715A - 复合正极活性材料、含其的正极和锂电池、及其制备方法 - Google Patents
复合正极活性材料、含其的正极和锂电池、及其制备方法 Download PDFInfo
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- CN102842715A CN102842715A CN2012101564197A CN201210156419A CN102842715A CN 102842715 A CN102842715 A CN 102842715A CN 2012101564197 A CN2012101564197 A CN 2012101564197A CN 201210156419 A CN201210156419 A CN 201210156419A CN 102842715 A CN102842715 A CN 102842715A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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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
- H01M4/58—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
- H01M4/362—Composites
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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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- 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
- 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
- H01M4/04—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
- H01M4/136—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
- 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
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/364—Composites as mixtures
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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
-
- 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
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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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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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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- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Abstract
Description
Claims (25)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710913699.4A CN107732185A (zh) | 2011-06-24 | 2012-05-18 | 复合正极活性材料、含其的正极和锂电池、及其制备方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0061800 | 2011-06-24 | ||
KR1020110061800A KR101805541B1 (ko) | 2011-06-24 | 2011-06-24 | 복합양극활물질, 이를 포함하는 양극 및 리튬전지, 및 이의 제조방법 |
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CN201710913699.4A Division CN107732185A (zh) | 2011-06-24 | 2012-05-18 | 复合正极活性材料、含其的正极和锂电池、及其制备方法 |
Publications (1)
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CN102842715A true CN102842715A (zh) | 2012-12-26 |
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CN201710913699.4A Pending CN107732185A (zh) | 2011-06-24 | 2012-05-18 | 复合正极活性材料、含其的正极和锂电池、及其制备方法 |
CN2012101564197A Pending CN102842715A (zh) | 2011-06-24 | 2012-05-18 | 复合正极活性材料、含其的正极和锂电池、及其制备方法 |
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CN201710913699.4A Pending CN107732185A (zh) | 2011-06-24 | 2012-05-18 | 复合正极活性材料、含其的正极和锂电池、及其制备方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9391316B2 (zh) |
EP (1) | EP2538473B1 (zh) |
KR (1) | KR101805541B1 (zh) |
CN (2) | CN107732185A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103811728A (zh) * | 2014-01-28 | 2014-05-21 | 天津先众科技有限公司 | 一种层状稀土复合镍基锂电池正极材料及其制备方法 |
CN106257718A (zh) * | 2016-08-22 | 2016-12-28 | 浙江超威创元实业有限公司 | 一种BN包覆无钴Ni‑Mn固溶镍基正极材料 |
CN106856240A (zh) * | 2017-01-06 | 2017-06-16 | 中昕(福建)石墨烯科技有限公司 | 一种性能优越的石墨烯动力电池及其制备方法 |
CN106953070A (zh) * | 2015-10-28 | 2017-07-14 | 三星电子株式会社 | 复合正极活性材料、包括其的正极、和包括正极的锂电池 |
CN107546378A (zh) * | 2017-08-07 | 2018-01-05 | 湖北工业大学 | 一种全碳化硅锂二次电池 |
CN110148731A (zh) * | 2019-05-28 | 2019-08-20 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池正极材料及其制备方法和应用 |
US11764352B2 (en) | 2015-10-28 | 2023-09-19 | Samsung Electronics Co., Ltd. | Composite positive electrode active material, positive electrode including the same, and lithium battery including the positive electrode |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101973047B1 (ko) * | 2011-11-08 | 2019-04-29 | 삼성에스디아이 주식회사 | 복합양극활물질, 이를 포함하는 양극 및 리튬전지, 및 이의 제조방법 |
EP3076461B1 (en) * | 2013-11-27 | 2018-06-27 | Mitsubishi Chemical Corporation | Carbon material for negative electrode of nonaqueous rechargeable battery, negative electrode for nonaqueous rechargeable battery, and nonaqueous rechargeable battery |
US10547088B2 (en) * | 2014-09-10 | 2020-01-28 | Battelle Memorial Institute | High Coulombic efficiency cycling of metal batteries |
KR102274611B1 (ko) * | 2018-04-06 | 2021-07-06 | 주식회사 엘지에너지솔루션 | 수명 성능이 향상된 리튬 금속 이차전지 |
KR102682142B1 (ko) * | 2018-12-18 | 2024-07-08 | 현대자동차주식회사 | 리튬 이차전지용 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지, 및 그 제조방법 |
US11967717B2 (en) | 2019-10-16 | 2024-04-23 | Hcm Co., Ltd. | Tungsten-doped lithium manganese iron phosphate-based particulate and tungsten-doped lithium manganese iron phosphate-based powdery material including the same |
US11616232B2 (en) | 2019-10-16 | 2023-03-28 | Hcm Co., Ltd. | Doped lithium manganese iron phosphate-based particulate, doped lithium manganese iron phosphate-based powdery material including the same, and method for preparing powdery material |
US11271210B2 (en) * | 2019-12-04 | 2022-03-08 | Apple Inc. | Cathode active material with silicon carbide additive |
US20230051173A1 (en) * | 2019-12-20 | 2023-02-16 | Victoria Link Limited | A cathode |
KR102603798B1 (ko) * | 2023-07-12 | 2023-11-17 | 주식회사 케이켐비즈 | 양극 및 이를 포함하는 이차 전지 |
Citations (2)
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CN101070148A (zh) * | 2007-05-22 | 2007-11-14 | 无锡市凯天星电光材料有限公司 | 一种锂离子电池正极材料磷酸铁锂的制备方法 |
US20080107967A1 (en) * | 2005-05-10 | 2008-05-08 | Wen-Ren Liu | Electrochemical Composition and Associated Technology |
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US7326494B2 (en) * | 2003-01-30 | 2008-02-05 | T/J Technologies, Inc. | Composite material and electrodes made therefrom |
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US7781100B2 (en) * | 2005-05-10 | 2010-08-24 | Advanced Lithium Electrochemistry Co., Ltd | Cathode material for manufacturing rechargeable battery |
JP5156406B2 (ja) * | 2007-01-18 | 2013-03-06 | 日立マクセルエナジー株式会社 | リチウム二次電池用正極及びその製造方法、並びにリチウム二次電池 |
CN101540398A (zh) * | 2008-03-17 | 2009-09-23 | 中国科学院物理研究所 | 一种用于锂二次电池的介孔结构磷酸盐材料及其制备方法 |
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CN101969115B (zh) * | 2010-09-21 | 2013-09-11 | 福建师范大学 | 一种掺杂氮化钛的磷酸亚铁锂正极材料的制备方法 |
CN102074686A (zh) * | 2010-12-16 | 2011-05-25 | 广州市香港科大霍英东研究院 | 锂离子电池正极材料磷酸锰锂/碳的合成方法 |
KR101863094B1 (ko) * | 2011-09-16 | 2018-07-05 | 삼성에스디아이 주식회사 | 복합양극활물질, 및 이를 채용한 양극과 리튬전지 |
-
2011
- 2011-06-24 KR KR1020110061800A patent/KR101805541B1/ko active IP Right Grant
-
2012
- 2012-05-18 CN CN201710913699.4A patent/CN107732185A/zh active Pending
- 2012-05-18 CN CN2012101564197A patent/CN102842715A/zh active Pending
- 2012-06-22 EP EP12173128.5A patent/EP2538473B1/en active Active
- 2012-06-22 US US13/530,142 patent/US9391316B2/en active Active
Patent Citations (2)
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US20080107967A1 (en) * | 2005-05-10 | 2008-05-08 | Wen-Ren Liu | Electrochemical Composition and Associated Technology |
CN101070148A (zh) * | 2007-05-22 | 2007-11-14 | 无锡市凯天星电光材料有限公司 | 一种锂离子电池正极材料磷酸铁锂的制备方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103811728A (zh) * | 2014-01-28 | 2014-05-21 | 天津先众科技有限公司 | 一种层状稀土复合镍基锂电池正极材料及其制备方法 |
CN103811728B (zh) * | 2014-01-28 | 2015-10-28 | 天津先众科技有限公司 | 一种层状稀土复合镍基锂电池正极材料及其制备方法 |
CN106953070A (zh) * | 2015-10-28 | 2017-07-14 | 三星电子株式会社 | 复合正极活性材料、包括其的正极、和包括正极的锂电池 |
US11764352B2 (en) | 2015-10-28 | 2023-09-19 | Samsung Electronics Co., Ltd. | Composite positive electrode active material, positive electrode including the same, and lithium battery including the positive electrode |
CN106257718A (zh) * | 2016-08-22 | 2016-12-28 | 浙江超威创元实业有限公司 | 一种BN包覆无钴Ni‑Mn固溶镍基正极材料 |
CN106257718B (zh) * | 2016-08-22 | 2018-10-19 | 浙江超威创元实业有限公司 | 一种BN包覆无钴Ni-Mn固溶镍基正极材料 |
CN106856240A (zh) * | 2017-01-06 | 2017-06-16 | 中昕(福建)石墨烯科技有限公司 | 一种性能优越的石墨烯动力电池及其制备方法 |
CN107546378A (zh) * | 2017-08-07 | 2018-01-05 | 湖北工业大学 | 一种全碳化硅锂二次电池 |
CN107546378B (zh) * | 2017-08-07 | 2019-06-18 | 湖北工业大学 | 一种全碳化硅锂二次电池 |
CN110148731A (zh) * | 2019-05-28 | 2019-08-20 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池正极材料及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
US20120326079A1 (en) | 2012-12-27 |
US9391316B2 (en) | 2016-07-12 |
KR20130003069A (ko) | 2013-01-09 |
EP2538473B1 (en) | 2019-02-27 |
EP2538473A1 (en) | 2012-12-26 |
KR101805541B1 (ko) | 2017-12-08 |
CN107732185A (zh) | 2018-02-23 |
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Owner name: SAMSUNG FINE CHEMICALS CO., LTD. Free format text: FORMER OWNER: SAMSUNG CORNING PRECISION MATERIALS CO., LTD. Effective date: 20130726 |
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RJ01 | Rejection of invention patent application after publication |