KR101315637B1 - 전지 - Google Patents

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Publication number
KR101315637B1
KR101315637B1 KR1020060031850A KR20060031850A KR101315637B1 KR 101315637 B1 KR101315637 B1 KR 101315637B1 KR 1020060031850 A KR1020060031850 A KR 1020060031850A KR 20060031850 A KR20060031850 A KR 20060031850A KR 101315637 B1 KR101315637 B1 KR 101315637B1
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KR
South Korea
Prior art keywords
negative electrode
anhydride
current collector
active material
electrolyte solution
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KR1020060031850A
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English (en)
Korean (ko)
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KR20060107397A (ko
Inventor
아쯔미찌 가와시마
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소니 주식회사
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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
    • 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
    • H01M10/056—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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of 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
    • H01M4/38—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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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

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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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020060031850A 2005-04-08 2006-04-07 전지 Active KR101315637B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005112051A JP5051408B2 (ja) 2005-04-08 2005-04-08 二次電池
JPJP-P-2005-00112051 2005-04-08

Publications (2)

Publication Number Publication Date
KR20060107397A KR20060107397A (ko) 2006-10-13
KR101315637B1 true KR101315637B1 (ko) 2013-10-08

Family

ID=37064294

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060031850A Active KR101315637B1 (ko) 2005-04-08 2006-04-07 전지

Country Status (4)

Country Link
US (1) US20060228625A1 (enExample)
JP (1) JP5051408B2 (enExample)
KR (1) KR101315637B1 (enExample)
CN (1) CN100481605C (enExample)

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JP5412705B2 (ja) * 2006-04-27 2014-02-12 三菱化学株式会社 非水系電解液及びそれを用いた非水系電解液二次電池
JP4501081B2 (ja) * 2006-12-06 2010-07-14 ソニー株式会社 電極の形成方法および電池の製造方法
JP2008147118A (ja) * 2006-12-13 2008-06-26 Sony Corp 電池
JP2008198432A (ja) 2007-02-09 2008-08-28 Sony Corp 電池
JP5241124B2 (ja) 2007-03-28 2013-07-17 三洋電機株式会社 非水電解質二次電池
JP5356374B2 (ja) * 2007-06-12 2013-12-04 エルジー・ケム・リミテッド 非水電解液及びそれを用いた二次電池
KR101073233B1 (ko) * 2007-06-15 2011-10-12 주식회사 엘지화학 비수 전해액 및 이를 포함하는 전기화학소자
JP2009054286A (ja) * 2007-08-23 2009-03-12 Sony Corp 電解液および電池
JP2009054287A (ja) * 2007-08-23 2009-03-12 Sony Corp 電解液および電池
JP5187551B2 (ja) * 2007-08-30 2013-04-24 ソニー株式会社 リチウムイオン二次電池用負極およびリチウムイオン二次電池
KR101211127B1 (ko) * 2007-12-14 2012-12-11 삼성에스디아이 주식회사 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
JP2009176719A (ja) * 2007-12-26 2009-08-06 Sony Corp 電解液、二次電池およびスルホン化合物
JP5234247B2 (ja) 2007-12-28 2013-07-10 ソニー株式会社 負極、二次電池、スルホン化合物および電子機器
US8741473B2 (en) * 2008-01-02 2014-06-03 Lg Chem, Ltd. Pouch-type lithium secondary battery
JP5256798B2 (ja) 2008-03-17 2013-08-07 ソニー株式会社 二次電池用電解液、二次電池および電子機器
JP5217536B2 (ja) 2008-03-17 2013-06-19 ソニー株式会社 二次電池および電子機器
JP5499446B2 (ja) * 2008-06-05 2014-05-21 ソニー株式会社 負極集電体、負極および二次電池
US11075408B2 (en) 2017-12-07 2021-07-27 Enevate Corporation Silicon-based energy storage devices with fluorinated polymer containing electrolyte additives
US10811727B2 (en) 2017-12-07 2020-10-20 Enevate Corporation Silicon-based energy storage devices with ether containing electrolyte additives
US10957898B2 (en) 2018-12-21 2021-03-23 Enevate Corporation Silicon-based energy storage devices with anhydride containing electrolyte additives
KR101181837B1 (ko) * 2010-06-25 2012-09-11 삼성에스디아이 주식회사 첨가제를 포함하는 리튬 이차 전지용 겔 전해질 및 이를 포함하는 리튬 이차 전지
JP6194794B2 (ja) * 2011-06-23 2017-09-13 日本電気株式会社 リチウム二次電池
US11165099B2 (en) 2018-12-21 2021-11-02 Enevate Corporation Silicon-based energy storage devices with cyclic organosilicon containing electrolyte additives
JP6197943B2 (ja) * 2014-03-28 2017-09-20 ダイキン工業株式会社 電解液、電気化学デバイス、二次電池、及び、モジュール
CN104269577A (zh) * 2014-09-29 2015-01-07 深圳新宙邦科技股份有限公司 一种高电压锂离子电池的电解液及高电压锂离子电池
CN109937508B (zh) * 2016-12-22 2023-04-21 松下知识产权经营株式会社 非水电解质二次电池
JP6779775B2 (ja) * 2016-12-26 2020-11-04 ダイキン工業株式会社 電解液、電気化学デバイス、リチウムイオン二次電池、及び、モジュール
JP6865400B2 (ja) * 2017-03-24 2021-04-28 パナソニックＩｐマネジメント株式会社 非水電解質二次電池
JPWO2018212274A1 (ja) * 2017-05-18 2020-05-21 日本電気株式会社 リチウムイオン二次電池
WO2019113528A1 (en) 2017-12-07 2019-06-13 Enevate Corporation Silicon-based energy storage devices with carboxylic ether, carboxylic acid based salt, or acrylate electrolyte containing electrolyte additives
US11283069B2 (en) 2017-12-07 2022-03-22 Enevate Corporation Silicon-based energy storage devices with fluorinated cyclic compound containing electrolyte additives
WO2019113518A1 (en) 2017-12-07 2019-06-13 Enevate Corporation Silicon-based energy storage devices with linear carbonate containing electrolyte additives
US11398641B2 (en) 2019-06-05 2022-07-26 Enevate Corporation Silicon-based energy storage devices with silicon containing electrolyte additives
WO2021128205A1 (zh) * 2019-12-26 2021-07-01 宁德新能源科技有限公司 一种电解液及电化学装置

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JP2003151623A (ja) * 2001-11-14 2003-05-23 Japan Storage Battery Co Ltd 非水系二次電池

Also Published As

Publication number Publication date
JP5051408B2 (ja) 2012-10-17
JP2006294373A (ja) 2006-10-26
CN1845372A (zh) 2006-10-11
CN100481605C (zh) 2009-04-22
US20060228625A1 (en) 2006-10-12
KR20060107397A (ko) 2006-10-13

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