KR102212898B1 - 리튬 이온 전지용 양극 활물질의 제작 방법 - Google Patents

리튬 이온 전지용 양극 활물질의 제작 방법 Download PDF

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KR102212898B1
KR102212898B1 KR1020207026190A KR20207026190A KR102212898B1 KR 102212898 B1 KR102212898 B1 KR 102212898B1 KR 1020207026190 A KR1020207026190 A KR 1020207026190A KR 20207026190 A KR20207026190 A KR 20207026190A KR 102212898 B1 KR102212898 B1 KR 102212898B1
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active material
positive electrode
electrode active
aqueous solution
mixed solution
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KR20200108502A (ko
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다쿠야 미와
구니하루 노모토
노부히로 이노우에
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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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
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Composite Materials (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020207026190A 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법 Active KR102212898B1 (ko)

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KR1020217003213A KR102344325B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법

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Application Number Priority Date Filing Date Title
JPJP-P-2011-186340 2011-08-29
JP2011186340 2011-08-29
PCT/JP2012/072090 WO2013031929A1 (en) 2011-08-29 2012-08-24 Method of manufacturing positive electrode active material for lithium ion battery

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KR102212898B1 true KR102212898B1 (ko) 2021-02-05

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KR1020197011308A Active KR102100352B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020217042239A Active KR102513118B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020207010059A Active KR102156726B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020217003213A Active KR102344325B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020147007978A Active KR101972795B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020237009465A Abandoned KR20230042411A (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법

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KR1020217042239A Active KR102513118B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020207010059A Active KR102156726B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020217003213A Active KR102344325B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020147007978A Active KR101972795B1 (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법
KR1020237009465A Abandoned KR20230042411A (ko) 2011-08-29 2012-08-24 리튬 이온 전지용 양극 활물질의 제작 방법

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US (4) US8470477B2 (enExample)
JP (5) JP6053115B2 (enExample)
KR (7) KR102212898B1 (enExample)
CN (2) CN106410192B (enExample)
TW (2) TWI566457B (enExample)
WO (1) WO2013031929A1 (enExample)

Families Citing this family (48)

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JP2013093316A (ja) * 2011-10-04 2013-05-16 Semiconductor Energy Lab Co Ltd 二次粒子の作製方法と蓄電装置の電極の作製方法
CN103035922B (zh) 2011-10-07 2019-02-19 株式会社半导体能源研究所 蓄电装置
CN102683697B (zh) * 2012-05-14 2014-12-17 国光电器股份有限公司 一种石墨烯基LiFePO4/C复合材料的制备方法
US9225003B2 (en) 2012-06-15 2015-12-29 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing storage battery electrode, storage battery electrode, storage battery, and electronic device
JP6207923B2 (ja) 2012-08-27 2017-10-04 株式会社半導体エネルギー研究所 二次電池用正極の製造方法
US9490472B2 (en) 2013-03-28 2016-11-08 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing electrode for storage battery
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CN103928688B (zh) * 2014-04-18 2016-03-30 西南大学 基于三维多孔石墨烯的氧析出电极的制备方法
JP6745587B2 (ja) 2014-05-29 2020-08-26 株式会社半導体エネルギー研究所 電極の製造方法
CN104064739A (zh) * 2014-07-02 2014-09-24 长沙国容新能源有限公司 锡钴合金/石墨烯复合材料及其制备方法
CN104241646B (zh) * 2014-08-28 2016-09-21 江苏容汇通用锂业股份有限公司 一种通过固液分离实现石墨烯对磷酸铁锂改性的方法
CN104241606B (zh) * 2014-09-09 2017-04-12 江苏容汇通用锂业股份有限公司 一种高倍率兼具优良低温性能的磷酸铁锂正极极片的制作方法
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KR102535985B1 (ko) 2014-10-27 2023-05-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 입자, 전극, 전력 저장 장치, 전자 장치, 및 전극의 제작 방법
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CN105826524B (zh) * 2016-03-18 2019-09-10 山东科技大学 一种石墨烯原位形核磷酸铁锂的合成方法
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FI128092B (en) 2016-06-01 2019-09-13 Keliber Oy Method of Producing Non-Conductive Lithium Metal Phosphates
CN116544491A (zh) 2016-07-05 2023-08-04 株式会社半导体能源研究所 锂离子二次电池
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US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
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CN109546151A (zh) * 2018-09-21 2019-03-29 浙江工业大学 一种用于锂硫电池的粘结剂及其应用
CN109775682B (zh) * 2019-01-30 2021-01-29 鲍君杰 一种磷酸钴锂的制备方法
CN110729460B (zh) * 2019-09-30 2023-06-30 山东玉皇新能源科技有限公司 一种锂离子电池纳米硅复合补锂负极材料及其制备方法与应用
CN111647863B (zh) * 2020-07-02 2022-03-25 河北大学 Li2FexSiO4正极薄膜的制备方法及应用
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