KR20090097119A - 2차 전지 - Google Patents

2차 전지 Download PDF

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Publication number
KR20090097119A
KR20090097119A KR1020090018873A KR20090018873A KR20090097119A KR 20090097119 A KR20090097119 A KR 20090097119A KR 1020090018873 A KR1020090018873 A KR 1020090018873A KR 20090018873 A KR20090018873 A KR 20090018873A KR 20090097119 A KR20090097119 A KR 20090097119A
Authority
KR
South Korea
Prior art keywords
group
negative electrode
formula
active material
electrode active
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
KR1020090018873A
Other languages
English (en)
Korean (ko)
Inventor
마사유키 이하라
히로유키 야마구치
타다히코 구보타
Original Assignee
소니 가부시끼가이샤
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 소니 가부시끼가이샤 filed Critical 소니 가부시끼가이샤
Publication of KR20090097119A publication Critical patent/KR20090097119A/ko
Ceased legal-status Critical Current

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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
    • H01M10/05—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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M10/056—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
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020090018873A 2008-03-10 2009-03-05 2차 전지 Ceased KR20090097119A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008059498A JP5278657B2 (ja) 2008-03-10 2008-03-10 二次電池および電子機器
JPJP-P-2008-059498 2008-03-10

Publications (1)

Publication Number Publication Date
KR20090097119A true KR20090097119A (ko) 2009-09-15

Family

ID=41053951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090018873A Ceased KR20090097119A (ko) 2008-03-10 2009-03-05 2차 전지

Country Status (4)

Country Link
US (1) US8298709B2 (https=)
JP (1) JP5278657B2 (https=)
KR (1) KR20090097119A (https=)
CN (1) CN101533928B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099233A1 (ko) * 2013-12-27 2015-07-02 엠케이전자 주식회사 음극 활물질, 이를 포함하는 이차 전지 및 음극 활물질의 제조 방법
KR101877378B1 (ko) * 2010-12-16 2018-07-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 활물질, 활물질을 이용한 전극과 그 제작 방법 및 2차 전지

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5262085B2 (ja) * 2007-11-28 2013-08-14 ソニー株式会社 負極、二次電池および電子機器
JP2010170886A (ja) * 2009-01-23 2010-08-05 Sony Corp 電解質および二次電池
KR102460298B1 (ko) 2013-04-19 2022-10-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이차 전지 및 그 제작 방법
US10205164B2 (en) 2013-12-03 2019-02-12 Lg Chem Ltd. Porous silicon-based anode active material, method for preparing the same, and lithium secondary battery comprising the same
CN106532158B (zh) * 2015-09-14 2018-12-28 丰田自动车株式会社 全固体电池系统及其制造方法
EP3598558A4 (en) 2017-03-17 2021-09-01 Asahi Kasei Kabushiki Kaisha WATER-FREE ELECTROLYTE, WATER-FREE SECONDARY BATTERY, CELL PACK AND HYBRID SYSTEM
CN110556577B (zh) * 2018-06-01 2020-12-11 宁德时代新能源科技股份有限公司 电解液及锂离子电池
CN111463486B (zh) * 2018-12-20 2023-08-01 江西普瑞森新能源科技有限公司 一种锂离子电池电解液
CN118352477B (zh) * 2024-04-18 2025-10-17 珠海冠宇电池股份有限公司 电池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09190820A (ja) 1996-01-05 1997-07-22 Fuji Photo Film Co Ltd 非水二次電池
JPH09190819A (ja) 1996-01-05 1997-07-22 Fuji Photo Film Co Ltd 非水二次電池
JP2000012079A (ja) 1998-06-24 2000-01-14 Shin Kobe Electric Mach Co Ltd 非水電解液二次電池
KR100307453B1 (ko) * 1999-02-19 2001-09-26 김순택 리튬이온 2차 전지의 음극
JP2001307769A (ja) * 2000-04-19 2001-11-02 Mitsui Chemicals Inc リチウム電池用電解液およびそれを用いた二次電池
JP2004335379A (ja) 2003-05-09 2004-11-25 Sony Corp 電池用負極、非水電解質電池
JP4656366B2 (ja) 2003-06-17 2011-03-23 ソニー株式会社 電極合剤、電極および二次電池
JP4345658B2 (ja) * 2003-12-15 2009-10-14 日本電気株式会社 二次電池
JP2006134684A (ja) 2004-11-05 2006-05-25 Sony Corp 負極および電池
CN100416895C (zh) * 2004-12-09 2008-09-03 比亚迪股份有限公司 一种锂离子电池正极活性材料及其制备方法
JP5036141B2 (ja) 2005-06-13 2012-09-26 パナソニック株式会社 非水電解液二次電池
WO2007046327A1 (ja) * 2005-10-20 2007-04-26 Mitsui Mining & Smelting Co., Ltd. 非水電解液二次電池用負極
JP4573053B2 (ja) * 2006-05-23 2010-11-04 ソニー株式会社 負極および電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101877378B1 (ko) * 2010-12-16 2018-07-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 활물질, 활물질을 이용한 전극과 그 제작 방법 및 2차 전지
WO2015099233A1 (ko) * 2013-12-27 2015-07-02 엠케이전자 주식회사 음극 활물질, 이를 포함하는 이차 전지 및 음극 활물질의 제조 방법

Also Published As

Publication number Publication date
US20090226821A1 (en) 2009-09-10
JP2009218056A (ja) 2009-09-24
US8298709B2 (en) 2012-10-30
CN101533928B (zh) 2011-12-28
JP5278657B2 (ja) 2013-09-04
CN101533928A (zh) 2009-09-16

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