JP5825006B2 - リチウムイオン二次電池用正極材、およびリチウムイオン二次電池 - Google Patents

リチウムイオン二次電池用正極材、およびリチウムイオン二次電池 Download PDF

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Publication number
JP5825006B2
JP5825006B2 JP2011207524A JP2011207524A JP5825006B2 JP 5825006 B2 JP5825006 B2 JP 5825006B2 JP 2011207524 A JP2011207524 A JP 2011207524A JP 2011207524 A JP2011207524 A JP 2011207524A JP 5825006 B2 JP5825006 B2 JP 5825006B2
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JP
Japan
Prior art keywords
positive electrode
ion secondary
lithium ion
secondary battery
lithium
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Expired - Fee Related
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JP2011207524A
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English (en)
Japanese (ja)
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JP2013069555A (ja
JP2013069555A5 (enExample
Inventor
菅　武
武 菅
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Fujikura Kasei Co Ltd
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Fujikura Kasei Co Ltd
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Publication date
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Priority to JP2011207524A priority Critical patent/JP5825006B2/ja
Priority to US14/238,747 priority patent/US9577262B2/en
Priority to CN201280034993.3A priority patent/CN103650213B/zh
Priority to PCT/JP2012/073291 priority patent/WO2013042591A1/ja
Priority to EP12834333.2A priority patent/EP2760066B1/en
Publication of JP2013069555A publication Critical patent/JP2013069555A/ja
Publication of JP2013069555A5 publication Critical patent/JP2013069555A5/ja
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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
    • 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
    • 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
    • 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
    • H01M4/139—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
    • 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
    • H01M4/623—Binders being polymers fluorinated 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2011207524A 2011-09-22 2011-09-22 リチウムイオン二次電池用正極材、およびリチウムイオン二次電池 Expired - Fee Related JP5825006B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011207524A JP5825006B2 (ja) 2011-09-22 2011-09-22 リチウムイオン二次電池用正極材、およびリチウムイオン二次電池
US14/238,747 US9577262B2 (en) 2011-09-22 2012-09-12 Positive electrode material for lithium ion secondary cell and lithium ion secondary cell
CN201280034993.3A CN103650213B (zh) 2011-09-22 2012-09-12 锂离子二次电池的正极材料及锂离子二次电池
PCT/JP2012/073291 WO2013042591A1 (ja) 2011-09-22 2012-09-12 リチウムイオン二次電池用正極材、およびリチウムイオン二次電池
EP12834333.2A EP2760066B1 (en) 2011-09-22 2012-09-12 Positive electrode material for lithium-ion secondary battery and lithium-ion secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011207524A JP5825006B2 (ja) 2011-09-22 2011-09-22 リチウムイオン二次電池用正極材、およびリチウムイオン二次電池

Publications (3)

Publication Number Publication Date
JP2013069555A JP2013069555A (ja) 2013-04-18
JP2013069555A5 JP2013069555A5 (enExample) 2014-07-31
JP5825006B2 true JP5825006B2 (ja) 2015-12-02

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JP2011207524A Expired - Fee Related JP5825006B2 (ja) 2011-09-22 2011-09-22 リチウムイオン二次電池用正極材、およびリチウムイオン二次電池

Country Status (5)

Country Link
US (1) US9577262B2 (enExample)
EP (1) EP2760066B1 (enExample)
JP (1) JP5825006B2 (enExample)
CN (1) CN103650213B (enExample)
WO (1) WO2013042591A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11961999B2 (en) 2017-03-22 2024-04-16 Murata Manufacturing Co., Ltd. Positive electrode, battery and method for manufacturing battery, battery pack, electronic device, electric vehicle, electric storage device, and electric power system

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JP6380526B2 (ja) * 2014-03-19 2018-08-29 日本ゼオン株式会社 電気化学素子電極用複合粒子
US9385374B2 (en) * 2014-04-01 2016-07-05 Ppg Industries Ohio, Inc. Electrode binder composition for lithium ion electrical storage devices
JP6739350B2 (ja) * 2014-07-11 2020-08-12 エルジー・ケム・リミテッド 正極およびその製造方法
KR20160020237A (ko) * 2014-08-13 2016-02-23 삼성에스디아이 주식회사 양극재, 이를 포함하는 양극, 및 상기 양극을 포함하는 리튬 전지
JP6728582B2 (ja) * 2015-07-03 2020-07-22 日立化成株式会社 リチウムイオン二次電池
JP6205525B1 (ja) * 2015-11-11 2017-09-27 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池
WO2018008555A1 (ja) * 2016-07-07 2018-01-11 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池
DE102016216252A1 (de) 2016-08-30 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Elektrode mit verbesserter mechanischer stabilität und galvanisches element enthaltend die elektrode
CN109713306B (zh) * 2018-11-28 2021-11-05 桑德新能源技术开发有限公司 粘结剂、正极浆料及其制备方法、锂离子电池
US20230261197A1 (en) * 2020-07-20 2023-08-17 Panasonic Intellectual Property Management Co., Ltd. Positive electrode for batteries, and battery

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Also Published As

Publication number Publication date
WO2013042591A1 (ja) 2013-03-28
US20140154570A1 (en) 2014-06-05
US9577262B2 (en) 2017-02-21
JP2013069555A (ja) 2013-04-18
CN103650213A (zh) 2014-03-19
CN103650213B (zh) 2016-11-09
EP2760066B1 (en) 2017-08-30
EP2760066A1 (en) 2014-07-30
EP2760066A4 (en) 2015-05-06

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