CN1352471A - 非水电解质二次电池的正极活性材料和包括该物质的非水电解质二次电池 - Google Patents

非水电解质二次电池的正极活性材料和包括该物质的非水电解质二次电池 Download PDF

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Publication number
CN1352471A
CN1352471A CN01134601A CN01134601A CN1352471A CN 1352471 A CN1352471 A CN 1352471A CN 01134601 A CN01134601 A CN 01134601A CN 01134601 A CN01134601 A CN 01134601A CN 1352471 A CN1352471 A CN 1352471A
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CN
China
Prior art keywords
positive electrode
active material
secondary battery
electrode active
lithium
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Pending
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CN01134601A
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English (en)
Chinese (zh)
Inventor
近藤笃朗
鸟山顺一
寺崎正直
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Japan Storage Battery Co Ltd
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Japan Storage Battery Co Ltd
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Publication of CN1352471A publication Critical patent/CN1352471A/zh
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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
    • H01M4/48—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1242—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)O4
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • 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
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • 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
    • C01P2006/40—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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN01134601A 2000-11-06 2001-11-06 非水电解质二次电池的正极活性材料和包括该物质的非水电解质二次电池 Pending CN1352471A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP338380/2000 2000-11-06
JP2000338380A JP2002151070A (ja) 2000-11-06 2000-11-06 非水電解質二次電池

Publications (1)

Publication Number Publication Date
CN1352471A true CN1352471A (zh) 2002-06-05

Family

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Family Applications (1)

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CN01134601A Pending CN1352471A (zh) 2000-11-06 2001-11-06 非水电解质二次电池的正极活性材料和包括该物质的非水电解质二次电池

Country Status (4)

Country Link
US (1) US6924064B2 (https=)
EP (1) EP1207574A1 (https=)
JP (1) JP2002151070A (https=)
CN (1) CN1352471A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
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CN102306747B (zh) * 2005-03-24 2014-10-22 株式会社东芝 电池组及车辆
CN110002502A (zh) * 2013-02-01 2019-07-12 特罗诺克斯有限公司 改善的锂锰氧化物组合物
CN118738374A (zh) * 2023-10-16 2024-10-01 宁德时代新能源科技股份有限公司 正极活性材料及其制备方法、正极极片、二次电池和用电装置

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KR100564748B1 (ko) * 2003-09-26 2006-03-27 한국전자통신연구원 리튬 이차전지용 양극 재료 및 그 제조 방법
US20110305932A1 (en) * 2006-01-25 2011-12-15 Tulsee Satish Doshi Heat transfer layered electrodes
JP4392618B2 (ja) * 2006-05-15 2010-01-06 住友電気工業株式会社 固体電解質の形成方法
JP5344111B2 (ja) 2007-03-30 2013-11-20 戸田工業株式会社 非水電解液二次電池用マンガン酸リチウムの製造方法、並びに非水電解液二次電池
WO2009054436A1 (ja) * 2007-10-23 2009-04-30 Mitsui Mining & Smelting Co., Ltd. スピネル型リチウム遷移金属酸化物
JP5300241B2 (ja) * 2007-10-29 2013-09-25 日産自動車株式会社 高出力リチウムイオン電池用正極電極
EP2214233B1 (en) * 2007-11-12 2019-01-16 Toda Kogyo Corp. Lithium manganate particle powder for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery
JP5229472B2 (ja) * 2007-11-12 2013-07-03 戸田工業株式会社 非水電解液二次電池用マンガン酸リチウム粒子粉末及びその製造方法、並びに非水電解液二次電池
JP5556983B2 (ja) * 2007-12-28 2014-07-23 戸田工業株式会社 非水電解液二次電池用マンガン酸リチウム及びその製造方法、並びに非水電解液二次電池
CN102130330B (zh) * 2010-01-15 2015-07-29 清华大学 锂离子电池正极材料的制备方法
WO2011089697A1 (ja) * 2010-01-20 2011-07-28 株式会社 東芝 非水電解質電池、これに用いる正極活物質及びその製造方法
WO2011101987A1 (ja) * 2010-02-22 2011-08-25 トヨタ自動車株式会社 リチウムイオン二次電池とその製造方法
JP5828622B2 (ja) * 2010-08-31 2015-12-09 日揮触媒化成株式会社 スピネル型リチウム・マンガン系複合酸化物およびその製造方法ならびに用途
KR101264333B1 (ko) * 2011-01-12 2013-05-14 삼성에스디아이 주식회사 양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법
JP5716923B2 (ja) * 2011-03-31 2015-05-13 戸田工業株式会社 非水電解質二次電池用活物質粉末、並びに非水電解質二次電池
CN103460455B (zh) 2011-03-31 2016-03-16 户田工业株式会社 锰镍复合氧化物颗粒粉末及其制造方法、非水电解质二次电池用正极活性物质颗粒粉末及其制造方法以及非水电解质二次电池
US9213019B2 (en) * 2011-11-18 2015-12-15 General Electric Company Method of determining a size of a defect using an ultrasonic linear phased array
KR101411226B1 (ko) * 2012-04-03 2014-06-23 삼성정밀화학 주식회사 리튬이온 이차전지용 리튬망간산화물 양극활물질 및 그것을 포함하는 리튬이온 이차전지
US10236499B2 (en) * 2013-07-26 2019-03-19 Lg Chem, Ltd. Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
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CN102306747B (zh) * 2005-03-24 2014-10-22 株式会社东芝 电池组及车辆
CN110002502A (zh) * 2013-02-01 2019-07-12 特罗诺克斯有限公司 改善的锂锰氧化物组合物
CN118738374A (zh) * 2023-10-16 2024-10-01 宁德时代新能源科技股份有限公司 正极活性材料及其制备方法、正极极片、二次电池和用电装置

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JP2002151070A (ja) 2002-05-24
EP1207574A1 (en) 2002-05-22
US20020081494A1 (en) 2002-06-27
US6924064B2 (en) 2005-08-02

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