WO2007013693A3 - Electrochemical device - Google Patents

Electrochemical device Download PDF

Info

Publication number
WO2007013693A3
WO2007013693A3 PCT/JP2006/315451 JP2006315451W WO2007013693A3 WO 2007013693 A3 WO2007013693 A3 WO 2007013693A3 JP 2006315451 W JP2006315451 W JP 2006315451W WO 2007013693 A3 WO2007013693 A3 WO 2007013693A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrochemical device
polarizable electrode
rubber
disclosed
activated carbon
Prior art date
Application number
PCT/JP2006/315451
Other languages
French (fr)
Japanese (ja)
Other versions
WO2007013693A2 (en
Inventor
Atushi Nishino
Original Assignee
Koei Chemical Co
Atushi Nishino
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 Koei Chemical Co, Atushi Nishino filed Critical Koei Chemical Co
Priority to KR1020087002258A priority Critical patent/KR101332081B1/en
Publication of WO2007013693A2 publication Critical patent/WO2007013693A2/en
Publication of WO2007013693A3 publication Critical patent/WO2007013693A3/en

Links

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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • 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
    • H01G11/22—Electrodes
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/38—Carbon pastes or blends; Binders or additives therein
    • 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

Abstract

Disclosed is an electrochemical device comprising at least an ionic liquid as an electrolyte solution and a polarizable electrode. This electrochemical device is characterized in that the polarizable electrode is composed of an activated carbon containing a rubber. Also disclosed is a polarizable electrode which is characterized by containing at least a rubber, an ionic liquid and an activated carbon.
PCT/JP2006/315451 2005-07-29 2006-07-28 Electrochemical device WO2007013693A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020087002258A KR101332081B1 (en) 2005-07-29 2006-07-28 Electrochemical device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005219841 2005-07-29
JP2005-219841 2005-07-29

Publications (2)

Publication Number Publication Date
WO2007013693A2 WO2007013693A2 (en) 2007-02-01
WO2007013693A3 true WO2007013693A3 (en) 2007-04-19

Family

ID=37683751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/315451 WO2007013693A2 (en) 2005-07-29 2006-07-28 Electrochemical device

Country Status (4)

Country Link
JP (1) JP2007059899A (en)
KR (1) KR101332081B1 (en)
CN (1) CN101228602A (en)
WO (1) WO2007013693A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100085683A1 (en) * 2007-03-28 2010-04-08 Sanyo Chemical Industries, Ltd. Electrolyte, electrolytic solution, and electrochemical device using the same
JP5063172B2 (en) * 2007-04-18 2012-10-31 大塚化学株式会社 Electrolyte for electric double layer capacitor
JP5173460B2 (en) * 2008-02-01 2013-04-03 太陽誘電株式会社 Electrochemical device and manufacturing method thereof
WO2009101806A1 (en) * 2008-02-13 2009-08-20 Panasonic Corporation Electric double-layer capacitor and method for manufacturing same
CN102760578B (en) * 2011-04-27 2016-05-18 海洋王照明科技股份有限公司 A kind of capacitor electrolyte and use the capacitor of this electrolyte
CN102760576B (en) * 2011-04-27 2015-09-23 海洋王照明科技股份有限公司 A kind of double electric layer capacitor electrolytic solution and use the double electric layer capacitor of this electrolyte
CN102956361A (en) * 2011-08-17 2013-03-06 海洋王照明科技股份有限公司 Electrolyte and electrical double-layer capacitor
CN102956363A (en) * 2011-08-17 2013-03-06 海洋王照明科技股份有限公司 Electrolyte and double-electric-layer capacitor
US20130052525A1 (en) * 2011-08-24 2013-02-28 Sumitomo Chemical Company, Limited Sodium secondary battery
WO2013029236A1 (en) * 2011-08-30 2013-03-07 海洋王照明科技股份有限公司 Double-center quaternary ammonium salt ion liquid, preparation method therefor and use thereof
JPWO2013073526A1 (en) * 2011-11-14 2015-04-02 住友電気工業株式会社 Electrode for electricity storage device, electricity storage device, and method for producing electrode for electricity storage device
EP3382728A4 (en) * 2015-11-27 2019-09-18 Sekisui Chemical Co., Ltd. Capacitor electrode material and capacitor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08245493A (en) * 1995-03-07 1996-09-24 Mitsubishi Chem Corp Cold molten salt
JPH08321439A (en) * 1995-05-26 1996-12-03 Matsushita Electric Ind Co Ltd Electrolytic solution and electrochemical element using the same
JPH11283871A (en) * 1998-03-31 1999-10-15 Asahi Glass Co Ltd Current collector for electric double layer capacitor and electric double layer capacitor provided with the current collector
JPH11306858A (en) * 1998-04-17 1999-11-05 Tdk Corp Polymer solid electrolyte, and lithium secondary battery and electrically double layer capacitor using the same
JP2002500409A (en) * 1997-12-31 2002-01-08 コバレント アソシェーツ，インコーポレイテッド Asymmetric organic alkyl ethyl carbonate for non-aqueous power sources
JP2005093824A (en) * 2003-09-18 2005-04-07 Tdk Corp Method for manufacturing electrochemical device
JP2005129924A (en) * 2003-10-02 2005-05-19 Showa Denko Kk Metal collector for use in electric double layer capacitor, and polarizable electrode as well as electric double layer capacitor using it

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004335702A (en) * 2003-05-07 2004-11-25 Nec Tokin Corp Electric double layer capacitor
JP4678302B2 (en) * 2003-06-30 2011-04-27 日本ゼオン株式会社 Method for manufacturing electrode for electric double layer capacitor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08245493A (en) * 1995-03-07 1996-09-24 Mitsubishi Chem Corp Cold molten salt
JPH08321439A (en) * 1995-05-26 1996-12-03 Matsushita Electric Ind Co Ltd Electrolytic solution and electrochemical element using the same
JP2002500409A (en) * 1997-12-31 2002-01-08 コバレント アソシェーツ，インコーポレイテッド Asymmetric organic alkyl ethyl carbonate for non-aqueous power sources
JPH11283871A (en) * 1998-03-31 1999-10-15 Asahi Glass Co Ltd Current collector for electric double layer capacitor and electric double layer capacitor provided with the current collector
JPH11306858A (en) * 1998-04-17 1999-11-05 Tdk Corp Polymer solid electrolyte, and lithium secondary battery and electrically double layer capacitor using the same
JP2005093824A (en) * 2003-09-18 2005-04-07 Tdk Corp Method for manufacturing electrochemical device
JP2005129924A (en) * 2003-10-02 2005-05-19 Showa Denko Kk Metal collector for use in electric double layer capacitor, and polarizable electrode as well as electric double layer capacitor using it

Also Published As

Publication number Publication date
KR20080031911A (en) 2008-04-11
CN101228602A (en) 2008-07-23
JP2007059899A (en) 2007-03-08
KR101332081B1 (en) 2013-11-22
WO2007013693A2 (en) 2007-02-01

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