WO2011083974A3 - 초고용량 커패시터용 전해질 용액 - Google Patents

초고용량 커패시터용 전해질 용액 Download PDF

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Publication number
WO2011083974A3
WO2011083974A3 PCT/KR2011/000064 KR2011000064W WO2011083974A3 WO 2011083974 A3 WO2011083974 A3 WO 2011083974A3 KR 2011000064 W KR2011000064 W KR 2011000064W WO 2011083974 A3 WO2011083974 A3 WO 2011083974A3
Authority
WO
WIPO (PCT)
Prior art keywords
ultra
capacity capacitor
electrolyte solution
scale
dissolved
Prior art date
Application number
PCT/KR2011/000064
Other languages
English (en)
French (fr)
Other versions
WO2011083974A2 (ko
Inventor
최재훈
박정호
김진호
강주식
장유미
Original Assignee
에스케이케미칼주식회사
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 에스케이케미칼주식회사 filed Critical 에스케이케미칼주식회사
Publication of WO2011083974A2 publication Critical patent/WO2011083974A2/ko
Publication of WO2011083974A3 publication Critical patent/WO2011083974A3/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/60—Liquid electrolytes characterised by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/62—Liquid electrolytes characterised by the solute, e.g. salts, anions or cations therein
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • 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
    • Y02E60/13—Energy storage using capacitors

Abstract

프로피오니트릴 용매에 스피로 4급 암모늄염이 용해되어 있는 초고용량 커패시터용 전해질 용액 및 이를 이용한 초고용량 커패시터가 개시되어 있다. 본 발명의 초고용량 커패시터용 전해질 용액은 전도도 및 내전압 특성이 우수하면서도 고온에서도 가스 발생이 적어 소형 전자기기로부터 대형 자동차 용도까지 광범위한 산업 분야에 사용이 가능하다.
PCT/KR2011/000064 2010-01-07 2011-01-06 초고용량 커패시터용 전해질 용액 WO2011083974A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100001355A KR20110080913A (ko) 2010-01-07 2010-01-07 초고용량 커패시터용 전해질 용액
KR10-2010-0001355 2010-01-07

Publications (2)

Publication Number Publication Date
WO2011083974A2 WO2011083974A2 (ko) 2011-07-14
WO2011083974A3 true WO2011083974A3 (ko) 2011-11-24

Family

ID=44305941

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000064 WO2011083974A2 (ko) 2010-01-07 2011-01-06 초고용량 커패시터용 전해질 용액

Country Status (2)

Country Link
KR (1) KR20110080913A (ko)
WO (1) WO2011083974A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130131565A (ko) * 2012-05-24 2013-12-04 에스케이케미칼주식회사 이차 전지용 전해액 및 첨가제
WO2016068022A1 (ja) 2014-10-30 2016-05-06 ダイキン工業株式会社 電解液及び電気化学デバイス
CN115124454A (zh) * 2022-07-14 2022-09-30 山东氟能化工材料有限公司 一种复杂结构的螺环季铵盐的合成方法及其产品和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007172990A (ja) * 2005-12-21 2007-07-05 Sony Corp 電解質および電池
KR20080002911A (ko) * 2005-04-12 2008-01-04 수미토모 케미칼 컴퍼니 리미티드 전기 이중층 캐패시터
JP2008130690A (ja) * 2006-11-17 2008-06-05 Mitsubishi Chemicals Corp 電気化学キャパシタ及び電気化学キャパシタ用非水系電解液

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080002911A (ko) * 2005-04-12 2008-01-04 수미토모 케미칼 컴퍼니 리미티드 전기 이중층 캐패시터
JP2007172990A (ja) * 2005-12-21 2007-07-05 Sony Corp 電解質および電池
JP2008130690A (ja) * 2006-11-17 2008-06-05 Mitsubishi Chemicals Corp 電気化学キャパシタ及び電気化学キャパシタ用非水系電解液

Also Published As

Publication number Publication date
KR20110080913A (ko) 2011-07-13
WO2011083974A2 (ko) 2011-07-14

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