WO2009060603A1 - 非水電解質二次電池用正極活物質ならびにそれを用いた非水電解質二次電池 - Google Patents

非水電解質二次電池用正極活物質ならびにそれを用いた非水電解質二次電池 Download PDF

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Publication number
WO2009060603A1
WO2009060603A1 PCT/JP2008/003195 JP2008003195W WO2009060603A1 WO 2009060603 A1 WO2009060603 A1 WO 2009060603A1 JP 2008003195 W JP2008003195 W JP 2008003195W WO 2009060603 A1 WO2009060603 A1 WO 2009060603A1
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secondary battery
aqueous electrolyte
electrolyte secondary
positive electrode
active material
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PCT/JP2008/003195
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English (en)
French (fr)
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WO2009060603A4 (ja
Inventor
Hidekazu Hiratsuka
Norihiro Yamamoto
Yutaka Kawatate
Hiroaki Furuta
Kensuke Nakura
Hiroshi Yoshizawa
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Panasonic Corporation
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Priority to KR1020107008508A priority Critical patent/KR101234965B1/ko
Priority to EP08846245A priority patent/EP2207227A1/en
Priority to JP2009539953A priority patent/JP5489723B2/ja
Priority to CN200880109708.3A priority patent/CN101809788B/zh
Publication of WO2009060603A1 publication Critical patent/WO2009060603A1/ja
Publication of WO2009060603A4 publication Critical patent/WO2009060603A4/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
    • H01M4/48—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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
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    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/40—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

　酸素の立方最密充填構造を有するリチウム含有遷移金属酸化物を含み、前記リチウム含有遷移金属酸化物の組成が、式（１）： 　　　　　　　　Ｌｉ［Ｌｉp（ＮｉxＭｎyＣｏz）1-p］Ｏ2 　で表され、ｘ、ｙおよびｚはそれぞれニッケル、マンガンおよびコバルトの元素比率を表し、０．２＋ｙ≦ｘ≦０．７、０．１５≦ｙ、０．０５≦ｚ、ｘ+ｙ+ｚ＝１および０≦ｐ≦０．１である、非水電解質二次電池用正極活物質。
PCT/JP2008/003195 2007-11-06 2008-11-05 非水電解質二次電池用正極活物質ならびにそれを用いた非水電解質二次電池 WO2009060603A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020107008508A KR101234965B1 (ko) 2007-11-06 2008-11-05 비수전해질 이차전지용 양극 활물질 및 그것을 이용한 비수전해질 이차전지
EP08846245A EP2207227A1 (en) 2007-11-06 2008-11-05 Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery comprising the same
JP2009539953A JP5489723B2 (ja) 2007-11-06 2008-11-05 非水電解質二次電池用正極活物質ならびにそれを用いた非水電解質二次電池
CN200880109708.3A CN101809788B (zh) 2007-11-06 2008-11-05 非水电解质二次电池用正极活性物质以及使用其的非水电解质二次电池

Applications Claiming Priority (2)

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US98574807P 2007-11-06 2007-11-06
US60/985,748 2007-11-06

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WO2009060603A1 true WO2009060603A1 (ja) 2009-05-14
WO2009060603A4 WO2009060603A4 (ja) 2010-02-25

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PCT/JP2008/003195 WO2009060603A1 (ja) 2007-11-06 2008-11-05 非水電解質二次電池用正極活物質ならびにそれを用いた非水電解質二次電池

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US (1) US8173301B2 (ja)
EP (1) EP2207227A1 (ja)
JP (1) JP5489723B2 (ja)
KR (1) KR101234965B1 (ja)
CN (1) CN101809788B (ja)
WO (1) WO2009060603A1 (ja)

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EP2221903A3 (en) * 2009-02-19 2011-03-16 Samsung SDI Co., Ltd. Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same
EP2333881A1 (en) * 2009-12-11 2011-06-15 Samsung SDI Co., Ltd. Positive electrode active material for lithium battery and lithium battery using the same
WO2011108658A1 (ja) * 2010-03-04 2011-09-09 Jx日鉱日石金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
WO2011108659A1 (ja) * 2010-03-04 2011-09-09 Jx日鉱日石金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
WO2013145913A1 (ja) * 2012-03-26 2013-10-03 ソニー株式会社 正極活物質、正極、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
US8623551B2 (en) 2010-03-05 2014-01-07 Jx Nippon Mining & Metals Corporation Positive-electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
US8748041B2 (en) 2009-03-31 2014-06-10 Jx Nippon Mining & Metals Corporation Positive electrode active material for lithium ion battery
JP2014534574A (ja) * 2011-10-21 2014-12-18 コリア インスティテュート オブ インダストリアル テクノロジー 電気自動車用リチウム二次電池用の高エネルギー密度の正極複合素材合成及び電極製造技術
US8993160B2 (en) 2009-12-18 2015-03-31 Jx Nippon Mining & Metals Corporation Positive electrode for lithium ion battery, method for producing said positive electrode, and lithium ion battery
US9090481B2 (en) 2010-03-04 2015-07-28 Jx Nippon Mining & Metals Corporation Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
US9118076B2 (en) 2010-02-05 2015-08-25 Jx Nippon Mining & Metals Corporation Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery and lithium ion battery
US9214676B2 (en) 2011-03-31 2015-12-15 Jx Nippon Mining & Metals Corporation Positive electrode active material for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery
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JP2017154916A (ja) * 2016-02-29 2017-09-07 住友金属鉱山株式会社 ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに非水系電解質二次電池
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