TWI347698B - Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same - Google Patents

Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same

Info

Publication number
TWI347698B
TWI347698B TW096124421A TW96124421A TWI347698B TW I347698 B TWI347698 B TW I347698B TW 096124421 A TW096124421 A TW 096124421A TW 96124421 A TW96124421 A TW 96124421A TW I347698 B TWI347698 B TW I347698B
Authority
TW
Taiwan
Prior art keywords
aqueous electrolyte
additive
electrochemical device
cyano group
same
Prior art date
Application number
TW096124421A
Other languages
English (en)
Other versions
TW200810208A (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
Publication of TW200810208A publication Critical patent/TW200810208A/zh
Application granted granted Critical
Publication of TWI347698B publication Critical patent/TWI347698B/zh

Links

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
    • 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
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection 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
    • 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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/022—Electrolytes; Absorbents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (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)
TW096124421A 2006-07-07 2007-07-05 Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same TWI347698B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060063864A KR100941299B1 (ko) 2006-07-07 2006-07-07 시아노기를 갖는 비수 전해액 첨가제 및 이를 이용한전기화학소자

Publications (2)

Publication Number Publication Date
TW200810208A TW200810208A (en) 2008-02-16
TWI347698B true TWI347698B (en) 2011-08-21

Family

ID=38894725

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096124421A TWI347698B (en) 2006-07-07 2007-07-05 Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same

Country Status (8)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2648267B1 (en) * 2010-11-30 2018-01-10 LG Chem, Ltd. Lithium secondary battery
JP5647734B2 (ja) * 2010-11-30 2015-01-07 エルジー・ケム・リミテッド リチウム二次電池
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
WO2015007554A1 (en) * 2013-07-15 2015-01-22 Basf Se Maleonitrile derivatives as additives for electrolytes in lithium ion batteries
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
WO2022154430A1 (ko) 2021-01-15 2022-07-21 주식회사 엘지에너지솔루션 리튬 이차전지용 비수 전해액 및 이를 포함하는 리튬 이차전지

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2002056324A1 (fr) * 2001-01-15 2002-07-18 Ube Industries, Ltd. Électrolyte pour condensateur électrolytique
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
US7713658B2 (en) * 2002-04-02 2010-05-11 Nippon Shokubai Co., Ltd. Material for electrolytic solutions and use thereof
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
DE602004004956T2 (de) * 2003-08-20 2007-11-08 Samsung SDI Co., Ltd., Suwon 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
EP1766717B1 (en) * 2004-05-28 2010-03-31 LG Chem, Ltd. 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
TW200810208A (en) 2008-02-16
CN101512822A (zh) 2009-08-19
US20080020287A1 (en) 2008-01-24
JP5410277B2 (ja) 2014-02-05
ATE528822T1 (de) 2011-10-15
US10003103B2 (en) 2018-06-19
KR100941299B1 (ko) 2010-02-11
KR20080004928A (ko) 2008-01-10
EP2044645A1 (en) 2009-04-08
JP2009543318A (ja) 2009-12-03
EP2044645A4 (en) 2009-12-16
WO2008004790A1 (en) 2008-01-10
EP2044645B1 (en) 2011-10-12
US9287583B2 (en) 2016-03-15
CN101512822B (zh) 2011-12-28
US20150333372A1 (en) 2015-11-19

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