ATE528822T1 - Zusatzstoff mit cyangruppe für einen wasserfreien elektrolyt und elektrochemische anordnung damit - Google Patents

Zusatzstoff mit cyangruppe für einen wasserfreien elektrolyt und elektrochemische anordnung damit

Info

Publication number
ATE528822T1
ATE528822T1 AT07768575T AT07768575T ATE528822T1 AT E528822 T1 ATE528822 T1 AT E528822T1 AT 07768575 T AT07768575 T AT 07768575T AT 07768575 T AT07768575 T AT 07768575T AT E528822 T1 ATE528822 T1 AT E528822T1
Authority
AT
Austria
Prior art keywords
additive
group
cyange
water
free electrolyte
Prior art date
Application number
AT07768575T
Other languages
English (en)
Inventor
Jeong-Ju Cho
Ho-Chun Lee
Yong-Su Choi
Jong-Ho Jeon
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Application granted granted Critical
Publication of ATE528822T1 publication Critical patent/ATE528822T1/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0567Liquid materials characterised by the additives
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/04Electrodes or formation of dielectric layers thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122Ionic conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/022Electrolytes; Absorbents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/14Cells with non-aqueous electrolyte
    • H01M6/16Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
AT07768575T 2006-07-07 2007-07-03 Zusatzstoff mit cyangruppe für einen wasserfreien elektrolyt und elektrochemische anordnung damit ATE528822T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060063864A KR100941299B1 (ko) 2006-07-07 2006-07-07 시아노기를 갖는 비수 전해액 첨가제 및 이를 이용한전기화학소자
PCT/KR2007/003207 WO2008004790A1 (en) 2006-07-07 2007-07-03 Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same

Publications (1)

Publication Number Publication Date
ATE528822T1 true ATE528822T1 (de) 2011-10-15

Family

ID=38894725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07768575T ATE528822T1 (de) 2006-07-07 2007-07-03 Zusatzstoff mit cyangruppe für einen wasserfreien elektrolyt und elektrochemische anordnung damit

Country Status (8)

Country Link
US (2) US9287583B2 (de)
EP (1) EP2044645B1 (de)
JP (1) JP5410277B2 (de)
KR (1) KR100941299B1 (de)
CN (1) CN101512822B (de)
AT (1) ATE528822T1 (de)
TW (1) TWI347698B (de)
WO (1) WO2008004790A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103238249B (zh) 2010-11-30 2016-09-21 株式会社Lg化学 锂二次电池
CN103229342B (zh) * 2010-11-30 2017-02-15 株式会社Lg化学 锂二次电池
KR101288907B1 (ko) * 2010-11-30 2013-07-23 주식회사 엘지화학 리튬 이차전지
US9819057B2 (en) * 2012-09-07 2017-11-14 Samsung Sdi Co., Ltd. Rechargeable lithium battery
KR101718061B1 (ko) 2013-05-15 2017-03-20 삼성에스디아이 주식회사 유기전해액 및 이를 포함하는 리튬전지
KR20160030984A (ko) * 2013-07-15 2016-03-21 바스프 에스이 리튬 이온 배터리 중의 전해질에 대한 첨가제로서의 말레오니트릴 유도체
JP6278014B2 (ja) * 2015-09-08 2018-02-14 トヨタ自動車株式会社 非水電解液二次電池の製造方法
KR20210106817A (ko) 2020-02-21 2021-08-31 주식회사 엘지화학 전해질 첨가제의 선별 방법과 이차전지용 전해질 첨가제 및 이를 포함하는 리튬 이차전지용 비수전해액
CN112151864B (zh) * 2020-10-13 2021-11-30 宁德新能源科技有限公司 电解液以及包含其的电化学装置和电子装置
CN112724043B (zh) * 2020-12-29 2023-02-21 宁德新能源科技有限公司 电解液、电化学装置和电子装置
KR20220103640A (ko) 2021-01-15 2022-07-22 주식회사 엘지에너지솔루션 리튬 이차전지용 비수 전해액 및 이를 포함하는 리튬 이차전지

Family Cites Families (19)

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US4096171A (en) * 1976-04-29 1978-06-20 Imperial Chemical Industries Limited Process for the manufacture of dicyanobutene from butadiene, hydrogen cyanide and oxygen
US5506073A (en) * 1992-06-22 1996-04-09 Arizona State University (Arizona Board Of Regents, A Body Corporate Acting On Behalf Of Arizona State University) Lithium ion conducting electrolytes
JPH07176322A (ja) * 1993-12-21 1995-07-14 Mitsubishi Cable Ind Ltd Li二次電池用電解液
US5418682A (en) * 1994-06-16 1995-05-23 Rockwell International Corporation Capacitor having an electrolyte containing a mixture of dinitriles
AU2090197A (en) * 1996-03-20 1997-10-10 Ecole Polytechnique Federale De Lausanne Electrochemical device and electrolyte therefor
KR100714737B1 (ko) * 2001-01-15 2007-05-07 우베 고산 가부시키가이샤 전해 커패시터용 전해액
CN101261900B (zh) * 2001-05-11 2011-02-02 三菱化学株式会社 电解电容器用电解液及使用该电解液的电解电容器
TW579613B (en) * 2001-09-27 2004-03-11 Nisshin Spinning Nonaqueous electrolyte secondary cell, power supply comprising the secondary cell, portable device, transportable or movable machine, electric apparatus for home use, and method for charging nonaqueous electrolyte secondary cell
EP1365463A3 (de) * 2002-04-02 2007-12-19 Nippon Shokubai Co., Ltd. Material für Elektrolyt-Lösungen und Verwendung desselben
JP4271431B2 (ja) * 2002-11-29 2009-06-03 ニチコン株式会社 電解コンデンサの駆動用電解液
KR20050020067A (ko) * 2003-08-20 2005-03-04 삼성에스디아이 주식회사 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
EP1508934B1 (de) * 2003-08-20 2007-02-28 Samsung SDI Co., Ltd. Elektrolyt für wiederaufladbare Lithium-Batterie und wiederaufladbare Lithium-Batterie enthaltend denselben
TWI302760B (en) * 2004-01-15 2008-11-01 Lg Chemical Ltd Electrochemical device comprising aliphatic nitrile compound
KR100578877B1 (ko) * 2004-03-12 2006-05-11 삼성에스디아이 주식회사 리튬 이차 전지
US20060024584A1 (en) * 2004-05-28 2006-02-02 Kim Dong M Additives for lithium secondary battery
JP5178998B2 (ja) * 2004-08-03 2013-04-10 三星エスディアイ株式会社 リチウム二次電池およびリチウム二次電池パック
US7776475B2 (en) 2004-08-03 2010-08-17 Samsung Sdi Co., Ltd. Lithium rechargeable battery and lithium rechargeable battery pack
KR101191636B1 (ko) * 2005-02-28 2012-10-18 삼성에스디아이 주식회사 리튬 전지용 전해질 및 그를 포함하는 리튬 전지
JP4936440B2 (ja) * 2006-10-26 2012-05-23 日立マクセルエナジー株式会社 非水二次電池

Also Published As

Publication number Publication date
EP2044645A1 (de) 2009-04-08
JP5410277B2 (ja) 2014-02-05
US20080020287A1 (en) 2008-01-24
EP2044645B1 (de) 2011-10-12
EP2044645A4 (de) 2009-12-16
KR100941299B1 (ko) 2010-02-11
TWI347698B (en) 2011-08-21
US20150333372A1 (en) 2015-11-19
US10003103B2 (en) 2018-06-19
WO2008004790A1 (en) 2008-01-10
JP2009543318A (ja) 2009-12-03
CN101512822B (zh) 2011-12-28
US9287583B2 (en) 2016-03-15
CN101512822A (zh) 2009-08-19
TW200810208A (en) 2008-02-16
KR20080004928A (ko) 2008-01-10

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