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WO2009016801A1 - リチウムイオン二次電池 - Google Patents

リチウムイオン二次電池 Download PDF

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Publication number
WO2009016801A1
WO2009016801A1 PCT/JP2008/001918 JP2008001918W WO2009016801A1 WO 2009016801 A1 WO2009016801 A1 WO 2009016801A1 JP 2008001918 W JP2008001918 W JP 2008001918W WO 2009016801 A1 WO2009016801 A1 WO 2009016801A1
Authority
WO
WIPO (PCT)
Prior art keywords
secondary battery
ion secondary
lithium ion
lithium
active material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/001918
Other languages
English (en)
French (fr)
Inventor
Hideharu Takezawa
Masato Fujikawa
Miyuki Nakai
Shinji Kasamatsu
Tomohiko Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2008184420A external-priority patent/JP5378720B2/ja
Application filed by Panasonic Corp filed Critical Panasonic Corp
Priority to CN2008800145963A priority Critical patent/CN101682022B/zh
Priority to US12/595,001 priority patent/US20100136393A1/en
Publication of WO2009016801A1 publication Critical patent/WO2009016801A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • 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
    • H01M4/52—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

　リチウムイオン二次電池において、正極に含まれる正極活物質としてリチウムおよびニッケルを含有するリチウムニッケル含有複合酸化物を用いるとともに、負極に含まれる負極活物質層が、リチウムを吸蔵した状態の溶融温度が１２００°C以下の負極活物質を含有するように構成する。これにより、リチウムイオン二次電池の高容量化、高出力化および長寿命化を図るとともに、安全性を一層向上させ、特に釘刺し試験において、内部短絡による発熱を抑制し、熱暴走の発生を確実に防止する。
PCT/JP2008/001918 2007-07-27 2008-07-17 リチウムイオン二次電池 Ceased WO2009016801A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800145963A CN101682022B (zh) 2007-07-27 2008-07-17 锂离子二次电池
US12/595,001 US20100136393A1 (en) 2007-07-27 2008-07-17 Lithium ion secondary battery

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-196035 2007-07-27
JP2007196035 2007-07-27
JP2008-184420 2008-07-16
JP2008184420A JP5378720B2 (ja) 2007-07-27 2008-07-16 リチウムイオン二次電池

Publications (1)

Publication Number Publication Date
WO2009016801A1 true WO2009016801A1 (ja) 2009-02-05

Family

ID=40304045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001918 Ceased WO2009016801A1 (ja) 2007-07-27 2008-07-17 リチウムイオン二次電池

Country Status (1)

Country Link
WO (1) WO2009016801A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758941B2 (en) 2009-02-27 2014-06-24 Hitachi, Ltd. Positive electrode material for lithium ion secondary battery and lithium ion secondary battery using the same
CN111919327A (zh) * 2018-03-27 2020-11-10 日本碍子株式会社 锂二次电池

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005196970A (ja) * 2003-12-26 2005-07-21 Matsushita Electric Ind Co Ltd 非水電解質二次電池用負極とその製造方法ならびにそれを用いた非水電解質二次電池
JP2006128067A (ja) * 2004-06-15 2006-05-18 Mitsubishi Chemicals Corp 非水電解質二次電池用負極及びその製造方法、並びに非水電解質二次電池
WO2006082846A1 (ja) * 2005-02-02 2006-08-10 Geomatec Co., Ltd. 薄膜固体二次電池
JP2006286313A (ja) * 2005-03-31 2006-10-19 Sanyo Electric Co Ltd 非水電解液二次電池
WO2006118013A1 (ja) * 2005-04-28 2006-11-09 Matsushita Electric Industrial Co., Ltd. 非水電解液二次電池
JP2006324210A (ja) * 2005-05-20 2006-11-30 Fukuda Metal Foil & Powder Co Ltd リチウム二次電池用負極材料及びその製造方法
JP2006338996A (ja) * 2005-06-01 2006-12-14 Sony Corp 二次電池用負極、二次電池および二次電池用負極の製造方法
WO2006134833A1 (ja) * 2005-06-14 2006-12-21 Matsushita Electric Industrial Co., Ltd. 非水電解質二次電池

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005196970A (ja) * 2003-12-26 2005-07-21 Matsushita Electric Ind Co Ltd 非水電解質二次電池用負極とその製造方法ならびにそれを用いた非水電解質二次電池
JP2006128067A (ja) * 2004-06-15 2006-05-18 Mitsubishi Chemicals Corp 非水電解質二次電池用負極及びその製造方法、並びに非水電解質二次電池
WO2006082846A1 (ja) * 2005-02-02 2006-08-10 Geomatec Co., Ltd. 薄膜固体二次電池
JP2006286313A (ja) * 2005-03-31 2006-10-19 Sanyo Electric Co Ltd 非水電解液二次電池
WO2006118013A1 (ja) * 2005-04-28 2006-11-09 Matsushita Electric Industrial Co., Ltd. 非水電解液二次電池
JP2006324210A (ja) * 2005-05-20 2006-11-30 Fukuda Metal Foil & Powder Co Ltd リチウム二次電池用負極材料及びその製造方法
JP2006338996A (ja) * 2005-06-01 2006-12-14 Sony Corp 二次電池用負極、二次電池および二次電池用負極の製造方法
WO2006134833A1 (ja) * 2005-06-14 2006-12-21 Matsushita Electric Industrial Co., Ltd. 非水電解質二次電池

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758941B2 (en) 2009-02-27 2014-06-24 Hitachi, Ltd. Positive electrode material for lithium ion secondary battery and lithium ion secondary battery using the same
CN111919327A (zh) * 2018-03-27 2020-11-10 日本碍子株式会社 锂二次电池
CN111919327B (zh) * 2018-03-27 2023-10-17 日本碍子株式会社 锂二次电池

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