JP6275593B2 - リチウムイオン二次電池用負極活物質材料及びその製造方法、リチウムイオン二次電池、電池パック、並びに自動車 - Google Patents

リチウムイオン二次電池用負極活物質材料及びその製造方法、リチウムイオン二次電池、電池パック、並びに自動車 Download PDF

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JP6275593B2
JP6275593B2 JP2014176444A JP2014176444A JP6275593B2 JP 6275593 B2 JP6275593 B2 JP 6275593B2 JP 2014176444 A JP2014176444 A JP 2014176444A JP 2014176444 A JP2014176444 A JP 2014176444A JP 6275593 B2 JP6275593 B2 JP 6275593B2
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active material
negative electrode
lithium ion
battery
ion secondary
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JP2015088467A5 (enExample
JP2015088467A (ja
Inventor
稲垣　浩貴
浩貴 稲垣
康宏 原田
康宏 原田
頼司 吉田
頼司 吉田
一樹 伊勢
一樹 伊勢
高見　則雄
則雄 高見
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Toshiba Corp
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Toshiba Corp
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Priority to JP2014176444A priority Critical patent/JP6275593B2/ja
Priority to CN201410465397.1A priority patent/CN104466151A/zh
Priority to CN201811451982.0A priority patent/CN110085812A/zh
Priority to US14/492,558 priority patent/US9774032B2/en
Publication of JP2015088467A publication Critical patent/JP2015088467A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C01G33/006—Compounds containing niobium, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M4/36—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
    • H01M4/36—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • 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
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • 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
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • 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
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • 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
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Mounting, Suspending (AREA)
JP2014176444A 2013-09-24 2014-08-29 リチウムイオン二次電池用負極活物質材料及びその製造方法、リチウムイオン二次電池、電池パック、並びに自動車 Active JP6275593B2 (ja)

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Application Number Priority Date Filing Date Title
JP2014176444A JP6275593B2 (ja) 2013-09-24 2014-08-29 リチウムイオン二次電池用負極活物質材料及びその製造方法、リチウムイオン二次電池、電池パック、並びに自動車
CN201410465397.1A CN104466151A (zh) 2013-09-24 2014-09-12 活性物质
CN201811451982.0A CN110085812A (zh) 2013-09-24 2014-09-12 活性物质
US14/492,558 US9774032B2 (en) 2013-09-24 2014-09-22 Active substance

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013197269 2013-09-24
JP2013197269 2013-09-24
JP2014176444A JP6275593B2 (ja) 2013-09-24 2014-08-29 リチウムイオン二次電池用負極活物質材料及びその製造方法、リチウムイオン二次電池、電池パック、並びに自動車

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JP2015088467A5 JP2015088467A5 (enExample) 2017-01-19
JP6275593B2 true JP6275593B2 (ja) 2018-02-07

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US (1) US9774032B2 (enExample)
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Families Citing this family (14)

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JP6523113B2 (ja) * 2015-09-14 2019-05-29 株式会社東芝 電極、非水電解質電池、電池パック、および自動車
JP6594132B2 (ja) 2015-09-15 2019-10-23 株式会社東芝 電池用活物質、負極、非水電解質電池、電池パック及び車
JP6636758B2 (ja) 2015-09-16 2020-01-29 株式会社東芝 電池用活物質、電極、非水電解質電池、電池パック及び車
JP6209631B2 (ja) * 2016-02-23 2017-10-04 太平洋セメント株式会社 非水電解質二次電池用負極活物質の製造方法
US10439226B2 (en) * 2016-04-06 2019-10-08 Kabushiki Kaisha Toshiba Nonaqueous electrolyte battery, battery pack, and vehicle
EP3480873A4 (en) 2016-06-30 2020-01-08 UBE Industries, Ltd. LITHIUM TITANATE POWDER FOR ELECTRODE OF AN ENERGY STORAGE DEVICE, ACTIVE MATERIAL, AND ELECTRODE SHEET AND AN ENERGY STORAGE DEVICE USING THE ACTIVE MATERIAL
JP6434555B2 (ja) * 2017-03-24 2018-12-05 太平洋セメント株式会社 リチウムイオン二次電池用負極活物質複合体及びその製造方法
US11223035B2 (en) 2017-11-27 2022-01-11 Global Graphene Group, Inc. Graphene-enabled niobium-based composite metal oxide as an anode active material for a lithium-ion battery
US11037738B2 (en) 2018-02-13 2021-06-15 Nanotek Instruments Group, Llc Hybrid supercapacitor containing a niobium composite metal oxide as an anode active material
EP3890060A4 (en) * 2018-11-29 2021-12-08 Kabushiki Kaisha Toshiba ELECTRODE, CELL AND CELL PACK
US11121408B2 (en) 2019-03-14 2021-09-14 Medtronic, Inc. Lithium-ion battery
CN114365310A (zh) 2019-09-13 2022-04-15 三井金属矿业株式会社 电极复合材料以及使用其的电极层和固态电池
US20220315442A1 (en) * 2019-12-26 2022-10-06 Kubota Corporation Titanium-niobium oxides, and electrodes and lithium-ion secondary cells including titanium-niobium oxides
CN112490419B (zh) * 2020-11-05 2022-04-12 浙江大学 一种麦芽糖衍生碳/钛铌氧复合材料及其制备方法和应用

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JP4276442B2 (ja) 2003-01-14 2009-06-10 Ａｇｃセイミケミカル株式会社 リチウム二次電池用正極活物質粉末
JP4996117B2 (ja) * 2006-03-23 2012-08-08 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質およびその製造方法とそれを用いた非水系電解質二次電池
JP4920475B2 (ja) * 2007-03-30 2012-04-18 ソニー株式会社 正極活物質、正極および非水電解質電池
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JP2010287496A (ja) 2009-06-12 2010-12-24 Mitsubishi Chemicals Corp 非水電解質二次電池用負極材、非水電解質二次電池用負極及びそれを用いた非水電解質二次電池
KR101137375B1 (ko) * 2010-02-09 2012-04-20 삼성에스디아이 주식회사 2차 입자 및 이를 구비한 리튬 전지
JP5439299B2 (ja) * 2010-07-06 2014-03-12 株式会社東芝 電池用負極活物質、非水電解質電池、電池パック、及び自動車
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CN102479950B (zh) * 2010-11-23 2015-06-24 中国科学院物理研究所 铌酸钛复合材料、其制备方法及含该复合材料的负极和电池
JP5649492B2 (ja) * 2011-03-22 2015-01-07 株式会社東芝 電池用活物質、非水電解質電池及び電池パック
JP5847757B2 (ja) 2013-04-30 2016-01-27 株式会社東芝 電池用負極活物質の製造方法

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US9774032B2 (en) 2017-09-26
CN110085812A (zh) 2019-08-02
JP2015088467A (ja) 2015-05-07
CN104466151A (zh) 2015-03-25
US20150086839A1 (en) 2015-03-26

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