KR20110085938A - 비수 전해질 이차 전지 - Google Patents

비수 전해질 이차 전지 Download PDF

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Publication number
KR20110085938A
KR20110085938A KR1020110005922A KR20110005922A KR20110085938A KR 20110085938 A KR20110085938 A KR 20110085938A KR 1020110005922 A KR1020110005922 A KR 1020110005922A KR 20110005922 A KR20110005922 A KR 20110005922A KR 20110085938 A KR20110085938 A KR 20110085938A
Authority
KR
South Korea
Prior art keywords
positive electrode
nonaqueous electrolyte
mass
secondary battery
lithium
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.)
Withdrawn
Application number
KR1020110005922A
Other languages
English (en)
Korean (ko)
Inventor
신야 미야자끼
히로노리 시라까따
Original Assignee
산요덴키가부시키가이샤
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 산요덴키가부시키가이샤 filed Critical 산요덴키가부시키가이샤
Publication of KR20110085938A publication Critical patent/KR20110085938A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • 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
    • H01M4/50—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M4/364—Composites as mixtures
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020110005922A 2010-01-21 2011-01-20 비수 전해질 이차 전지 Withdrawn KR20110085938A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-010821 2010-01-21
JP2010010821A JP2011150873A (ja) 2010-01-21 2010-01-21 非水電解質二次電池

Publications (1)

Publication Number Publication Date
KR20110085938A true KR20110085938A (ko) 2011-07-27

Family

ID=44277794

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110005922A Withdrawn KR20110085938A (ko) 2010-01-21 2011-01-20 비수 전해질 이차 전지

Country Status (4)

Country Link
US (1) US20110177364A1 (enExample)
JP (1) JP2011150873A (enExample)
KR (1) KR20110085938A (enExample)
CN (1) CN102136599A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000686A (ko) * 2016-06-23 2018-01-03 도요타지도샤가부시키가이샤 리튬 이온 이차 전지

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5583419B2 (ja) * 2010-02-03 2014-09-03 日立マクセル株式会社 リチウムイオン二次電池
EP2613384B1 (en) * 2010-09-01 2018-05-23 LG Chem, Ltd. Cathode active material for secondary battery
JP5617792B2 (ja) * 2011-08-05 2014-11-05 株式会社豊田自動織機 リチウムイオン二次電池
WO2012172586A1 (ja) * 2011-06-13 2012-12-20 株式会社 日立製作所 リチウム二次電池
JP5925792B2 (ja) * 2011-09-29 2016-05-25 三洋電機株式会社 非水電解質及び非水電解質二次電池
CN105431971B (zh) 2013-05-16 2017-12-22 丰田自动车株式会社 电极糊剂的制造方法
CN107732129A (zh) * 2013-07-01 2018-02-23 三洋电机株式会社 非水电解质二次电池
JP6132159B2 (ja) * 2013-11-22 2017-05-24 トヨタ自動車株式会社 リチウムイオン二次電池
JP6202336B2 (ja) * 2014-03-28 2017-09-27 トヨタ自動車株式会社 非水電解液二次電池用の正極活物質
JP6270612B2 (ja) * 2014-04-24 2018-01-31 トヨタ自動車株式会社 非水電解液二次電池及びその組立体
JP6137088B2 (ja) 2014-08-29 2017-05-31 トヨタ自動車株式会社 リチウムイオン電池用正極活物質層の製造方法、及びリチウムイオン電池用正極活物質層
US20160351904A1 (en) * 2015-05-28 2016-12-01 Board Of Regents, The University Of Texas System Cathode additive for rechargeable lithium batteries
JP6582605B2 (ja) * 2015-06-24 2019-10-02 三洋電機株式会社 非水電解質二次電池及びその製造方法
JP6733139B2 (ja) 2015-08-27 2020-07-29 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の製造方法
US20180212269A1 (en) * 2015-09-29 2018-07-26 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte secondary battery
JP6338115B2 (ja) * 2015-11-04 2018-06-06 トヨタ自動車株式会社 非水電解液二次電池
CN106058155B (zh) * 2016-06-02 2019-04-19 宁德时代新能源科技股份有限公司 一种锂离子电池
JP6819245B2 (ja) * 2016-11-30 2021-01-27 三洋電機株式会社 非水電解質二次電池用正極板の製造方法及び非水電解質二次電池の製造方法、並びに非水電解質二次電池
JP6663570B2 (ja) * 2016-12-01 2020-03-13 トヨタ自動車株式会社 非水電解液二次電池の製造方法
JP6519575B2 (ja) * 2016-12-07 2019-05-29 トヨタ自動車株式会社 リチウムイオン二次電池
JP6870505B2 (ja) * 2017-07-05 2021-05-12 三洋電機株式会社 非水電解質二次電池
JP2019079745A (ja) * 2017-10-26 2019-05-23 トヨタ自動車株式会社 リチウム二次電池
JP7519635B2 (ja) * 2019-03-29 2024-07-22 パナソニックＩｐマネジメント株式会社 リチウム二次電池
CN113130972A (zh) * 2020-01-16 2021-07-16 微宏动力系统（湖州）有限公司 一种锂离子电池

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3491529B2 (ja) * 1998-06-25 2004-01-26 新神戸電機株式会社 非水電解液二次電池
JP2003308842A (ja) * 2002-04-17 2003-10-31 Shin Kobe Electric Mach Co Ltd 非水電解液リチウム二次電池
JP5207631B2 (ja) * 2007-01-31 2013-06-12 三洋電機株式会社 非水電解質二次電池
JP5303857B2 (ja) * 2007-04-27 2013-10-02 株式会社Ｇｓユアサ 非水電解質電池及び電池システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000686A (ko) * 2016-06-23 2018-01-03 도요타지도샤가부시키가이샤 리튬 이온 이차 전지

Also Published As

Publication number Publication date
US20110177364A1 (en) 2011-07-21
CN102136599A (zh) 2011-07-27
JP2011150873A (ja) 2011-08-04

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20110120

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid