JP6207153B2 - リチウム電池用の正極素材、それから得られる正極、及び該正極を採用したリチウム電池 - Google Patents

リチウム電池用の正極素材、それから得られる正極、及び該正極を採用したリチウム電池 Download PDF

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JP6207153B2
JP6207153B2 JP2012285787A JP2012285787A JP6207153B2 JP 6207153 B2 JP6207153 B2 JP 6207153B2 JP 2012285787 A JP2012285787 A JP 2012285787A JP 2012285787 A JP2012285787 A JP 2012285787A JP 6207153 B2 JP6207153 B2 JP 6207153B2
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positive electrode
lithium battery
lithium
slurry composition
active material
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JP2013143380A (ja
JP2013143380A5 (enExample
Inventor
承 勳 韓
承 勳 韓
準 圭 車
準 圭 車
惠 先 ▲鄭▼
惠 先 ▲鄭▼
基 俊 金
基 俊 金
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Samsung SDI Co Ltd
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Samsung SDI Co Ltd
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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
    • H01M4/364—Composites as mixtures
    • 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
    • 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
    • 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
    • H01M4/48—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
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
JP2012285787A 2012-01-06 2012-12-27 リチウム電池用の正極素材、それから得られる正極、及び該正極を採用したリチウム電池 Active JP6207153B2 (ja)

Applications Claiming Priority (2)

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KR10-2012-0002019 2012-01-06
KR1020120002019A KR20130081055A (ko) 2012-01-06 2012-01-06 리튬 전지용 양극 소재, 이로부터 얻어지는 양극 및 상기 양극을 채용한 리튬 전지

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JP2013143380A JP2013143380A (ja) 2013-07-22
JP2013143380A5 JP2013143380A5 (enExample) 2014-02-27
JP6207153B2 true JP6207153B2 (ja) 2017-10-04

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US (1) US9214670B2 (enExample)
EP (1) EP2613388B1 (enExample)
JP (1) JP6207153B2 (enExample)
KR (1) KR20130081055A (enExample)
CN (1) CN103199233B (enExample)

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JPWO2016080181A1 (ja) * 2014-11-18 2017-06-29 株式会社村田製作所 リチウムイオン二次電池用正極およびそれを用いたリチウムイオン二次電池

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JP6426723B2 (ja) * 2013-10-16 2018-11-21 ▲蘇▼州▲漢▼瀚▲儲▼能科技有限公司 タングステン系材料、スーパバッテリーおよびスーパキャパシタ
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TW201613159A (en) * 2014-06-26 2016-04-01 Toda Kogyo Corp Positive electrode active substance particle powder for non-aqueous electrolyte secondary battery, production method therefor, and non-aqueous electrolyte secondary battery
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JP6585088B2 (ja) * 2015-01-30 2019-10-02 三洋電機株式会社 非水電解質二次電池用正極及び非水電解質二次電池
US20180026305A1 (en) * 2015-02-25 2018-01-25 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary battery
JP6998107B2 (ja) * 2015-05-29 2022-01-18 住友金属鉱山株式会社 非水系電解質二次電池用正極材料、正極合材、およびそれぞれを用いた非水系電解質二次電池
CN106654274A (zh) * 2015-11-03 2017-05-10 苏州宝时得电动工具有限公司 电池、电池组以及不间断电源
CN108352526B (zh) * 2015-10-28 2022-04-01 住友金属矿山株式会社 非水系电解质二次电池用正极活性物质和其制造方法、非水系电解质二次电池用正极复合材料糊剂和非水系电解质二次电池
JP6430472B2 (ja) * 2016-01-15 2018-11-28 関西ペイント株式会社 リチウムイオン電池正極用導電ペースト及びリチウムイオン電池正極用合材ペースト
KR20240059631A (ko) 2016-12-02 2024-05-07 패스트캡 시스템즈 코포레이션 복합 전극
CN107579253A (zh) * 2017-09-13 2018-01-12 江西理工大学 一种高倍率锂离子电池
CN108281553B (zh) * 2018-01-10 2021-08-06 苏州大学 一种聚3,4-乙烯二氧噻吩包覆氧化钨纳米棒、制备方法及其应用
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CN111916730A (zh) * 2020-08-10 2020-11-10 贵州梅岭电源有限公司 一种wo3修饰的富镍三元锂离子电池正极材料的制备方法
JP2024526225A (ja) * 2021-11-23 2024-07-17 珠海冠宇電池股分有限公司 電池
CN114551794B (zh) * 2021-12-17 2023-08-25 远景动力技术(江苏)有限公司 正极活性材料、正极及制备方法和锂离子电池
CN115232488B (zh) * 2022-07-21 2023-05-23 中山大学 一种储能型三氧化钨/二氧化钛涂层的制备方法
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Publication number Publication date
CN103199233B (zh) 2019-10-11
US20130177812A1 (en) 2013-07-11
CN103199233A (zh) 2013-07-10
EP2613388B1 (en) 2021-10-27
EP2613388A1 (en) 2013-07-10
JP2013143380A (ja) 2013-07-22
KR20130081055A (ko) 2013-07-16
US9214670B2 (en) 2015-12-15

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