WO2008087814A1 - 非水電解質二次電池 - Google Patents

非水電解質二次電池 Download PDF

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Publication number
WO2008087814A1
WO2008087814A1 PCT/JP2007/074034 JP2007074034W WO2008087814A1 WO 2008087814 A1 WO2008087814 A1 WO 2008087814A1 JP 2007074034 W JP2007074034 W JP 2007074034W WO 2008087814 A1 WO2008087814 A1 WO 2008087814A1
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WO
WIPO (PCT)
Prior art keywords
nonaqueous electrolyte
negative electrode
positive electrode
secondary battery
electrolyte secondary
Prior art date
Application number
PCT/JP2007/074034
Other languages
English (en)
French (fr)
Inventor
Yoshiyuki Muraoka
Hajime Nishino
Yukihiro Okada
Mikinari Shimada
Miyuki Nakai
Original Assignee
Panasonic Corporation
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
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/518,803 priority Critical patent/US8673498B2/en
Priority to CN2007800459843A priority patent/CN101558527B/zh
Publication of WO2008087814A1 publication Critical patent/WO2008087814A1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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
    • 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
    • H01M10/05—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
    • 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
    • H01M4/36—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

　非水電解質二次電池は正極(5)と負極(6)と多孔質絶縁層(7)と非水電解質とを備えており、正極(5)は正極集電体(51)と正極合剤層(52)とを有し、負極(6)は負極集電体(61)と負極活物質層(62)とを有している。そして、非水電解質二次電池を充電した後、正極合剤層(52)の表面と負極活物質層(62)の表面とを互いに接触させて正極集電体(51)および負極集電体(62)に端子をそれぞれ設けてその端子間の抵抗値を測定すると、その抵抗値は１．６Ω・ｃｍ２以上である。
PCT/JP2007/074034 2007-01-16 2007-12-13 非水電解質二次電池 WO2008087814A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/518,803 US8673498B2 (en) 2007-01-16 2007-12-13 Nonaqueous electrolyte secondary battery
CN2007800459843A CN101558527B (zh) 2007-01-16 2007-12-13 非水电解质二次电池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007006648 2007-01-16
JP2007-006648 2007-01-16

Publications (1)

Publication Number Publication Date
WO2008087814A1 true WO2008087814A1 (ja) 2008-07-24

Family

ID=39635819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074034 WO2008087814A1 (ja) 2007-01-16 2007-12-13 非水電解質二次電池

Country Status (5)

Country Link
US (1) US8673498B2 (ja)
JP (1) JP5331333B2 (ja)
KR (1) KR20090098817A (ja)
CN (1) CN101558527B (ja)
WO (1) WO2008087814A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2157655A1 (en) * 2007-04-19 2010-02-24 Panasonic Corporation Nonaqueous electrolyte secondary battery

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101943647B1 (ko) * 2009-02-23 2019-01-29 가부시키가이샤 무라타 세이사쿠쇼 비수 전해질 조성물, 비수 전해질 이차 전지 및 비수 전해질 이차 전지의 제조 방법
JP5381588B2 (ja) * 2009-10-02 2014-01-08 トヨタ自動車株式会社 リチウムイオン二次電池、車両及び電池搭載機器
JP5257700B2 (ja) * 2009-10-30 2013-08-07 トヨタ自動車株式会社 リチウム二次電池
EP2608296A1 (fr) * 2011-12-21 2013-06-26 The Swatch Group Research and Development Ltd. Collecteur de courant en métal amorphe
CN103199262A (zh) * 2013-03-29 2013-07-10 山东润峰集团新能源科技有限公司 一种高容量、高倍率、高安全锂离子电池的制造方法
US9310444B2 (en) 2014-01-15 2016-04-12 Ford Global Technologies, Llc Battery testing system and method
US10326142B2 (en) * 2015-09-15 2019-06-18 GM Global Technology Operations LLC Positive electrode including discrete aluminum oxide nanomaterials and method for forming aluminum oxide nanomaterials
KR102533156B1 (ko) * 2015-10-30 2023-05-17 삼성에스디아이 주식회사 리튬전지
US10199687B2 (en) * 2016-08-30 2019-02-05 Wildcat Discovery Technologies, Inc Electrolyte formulations for electrochemical cells containing a silicon electrode
JPWO2019073595A1 (ja) * 2017-10-13 2020-10-22 株式会社エンビジョンＡｅｓｃエナジーデバイス リチウムイオン二次電池
CN109473729B (zh) * 2018-11-05 2020-11-13 宁德新能源科技有限公司 电化学装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102301A (ja) * 1995-10-05 1997-04-15 Kanebo Ltd 有機電解質電池
JPH1050294A (ja) * 1996-08-05 1998-02-20 Sumitomo Bakelite Co Ltd 熱敏感性抵抗体層付き蓄電素子
JP2000164206A (ja) * 1998-11-25 2000-06-16 At Battery:Kk 組電池用非水電解液二次電池
JP3765094B2 (ja) * 1996-12-28 2006-04-12 株式会社ジーエス・ユアサコーポレーション 非水電解液電池
JP2006351386A (ja) * 2005-06-16 2006-12-28 Mitsubishi Electric Corp 電池及びその製造方法

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JP2844791B2 (ja) 1990-01-26 1999-01-06 トヨタ自動車株式会社 等速ジョイント
JP3223523B2 (ja) 1991-05-30 2001-10-29 松下電器産業株式会社 非水電解液二次電池
JP3633223B2 (ja) 1997-04-25 2005-03-30 ソニー株式会社 正極活物質及びその製造方法並びに非水電解質二次電池
JP4152056B2 (ja) 2000-03-28 2008-09-17 三洋電機株式会社 非水電解質電池
JP2001297763A (ja) 2000-04-12 2001-10-26 Japan Storage Battery Co Ltd 非水電解質二次電池
JP4061586B2 (ja) 2003-04-11 2008-03-19 ソニー株式会社 非水電解質二次電池用正極活物質及びそれを用いた非水電解質二次電池
JP2005078963A (ja) * 2003-09-01 2005-03-24 Sony Corp 非水電解質二次電池およびその製造方法
JP2006079932A (ja) 2004-09-09 2006-03-23 Toyota Motor Corp リチウムイオン二次電池
KR100614376B1 (ko) * 2005-04-25 2006-08-22 삼성에스디아이 주식회사 캔형 리튬 이차전지
KR20070065803A (ko) * 2005-12-20 2007-06-25 소니 가부시끼 가이샤 정극 활물질과 리튬 이온 2차 전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102301A (ja) * 1995-10-05 1997-04-15 Kanebo Ltd 有機電解質電池
JPH1050294A (ja) * 1996-08-05 1998-02-20 Sumitomo Bakelite Co Ltd 熱敏感性抵抗体層付き蓄電素子
JP3765094B2 (ja) * 1996-12-28 2006-04-12 株式会社ジーエス・ユアサコーポレーション 非水電解液電池
JP2000164206A (ja) * 1998-11-25 2000-06-16 At Battery:Kk 組電池用非水電解液二次電池
JP2006351386A (ja) * 2005-06-16 2006-12-28 Mitsubishi Electric Corp 電池及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2157655A1 (en) * 2007-04-19 2010-02-24 Panasonic Corporation Nonaqueous electrolyte secondary battery
EP2157655A4 (en) * 2007-04-19 2011-08-03 Panasonic Corp NONAQUEOUS ELECTROLYTE RECHARGEABLE BATTERY
US8399113B2 (en) 2007-04-19 2013-03-19 Panasonic Corporation Nonaqueous electrolyte secondary battery

Also Published As

Publication number Publication date
JP2008198591A (ja) 2008-08-28
KR20090098817A (ko) 2009-09-17
US20100136429A1 (en) 2010-06-03
CN101558527A (zh) 2009-10-14
CN101558527B (zh) 2011-08-10
JP5331333B2 (ja) 2013-10-30
US8673498B2 (en) 2014-03-18

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