WO2008130442A3 - Nano porous composite electrode for use in a capacitor, capacitor, stacked cell, coiled cell and methods of manufacture and use thereof - Google Patents

Nano porous composite electrode for use in a capacitor, capacitor, stacked cell, coiled cell and methods of manufacture and use thereof Download PDF

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Publication number
WO2008130442A3
WO2008130442A3 PCT/US2007/083205 US2007083205W WO2008130442A3 WO 2008130442 A3 WO2008130442 A3 WO 2008130442A3 US 2007083205 W US2007083205 W US 2007083205W WO 2008130442 A3 WO2008130442 A3 WO 2008130442A3
Authority
WO
WIPO (PCT)
Prior art keywords
capacitor
cell
composite
manufacture
electrode
Prior art date
Application number
PCT/US2007/083205
Other languages
French (fr)
Other versions
WO2008130442A2 (en
Inventor
Marc A Anderson
Kevin C Leonard
Original Assignee
Wisconsin Alumni Res Found
Marc A Anderson
Kevin C Leonard
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 Wisconsin Alumni Res Found, Marc A Anderson, Kevin C Leonard filed Critical Wisconsin Alumni Res Found
Publication of WO2008130442A2 publication Critical patent/WO2008130442A2/en
Publication of WO2008130442A3 publication Critical patent/WO2008130442A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • 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
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • 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
    • H01G11/46—Metal oxides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Silicon Compounds (AREA)

Abstract

A nanoporous insulating oxide composite electrode and ultracapacitor device, method of manufacture and method of use thereof. The composite electrode being constructed from a conductive backing electrode and an composite layer. Preferably, the ultracapacitor device is configured in a stacked, coiled or button cell configurations and includes composite electrodes. The composite layer being substantially free of mixed oxidation states and nanoporous and having a median pore diameter of 0.5-500 nanometers and average surface area of 300-600 m2/g. The composite layer made from a stable sol-gel suspension containing particles of the insulating oxide, the median primary particle diameter being 1-50 nanometers. Preferably, the insulating oxide is AI2O3, MgAl2O4, SiO2 or TiO2. Preferably, the backing electrode is carbon paper sputter-coated with a film of Au.
PCT/US2007/083205 2006-10-31 2007-10-31 Nano porous composite electrode for use in a capacitor, capacitor, stacked cell, coiled cell and methods of manufacture and use thereof WO2008130442A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85576806P 2006-10-31 2006-10-31
US60/855,768 2006-10-31

Publications (2)

Publication Number Publication Date
WO2008130442A2 WO2008130442A2 (en) 2008-10-30
WO2008130442A3 true WO2008130442A3 (en) 2009-04-16

Family

ID=39876108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/083205 WO2008130442A2 (en) 2006-10-31 2007-10-31 Nano porous composite electrode for use in a capacitor, capacitor, stacked cell, coiled cell and methods of manufacture and use thereof

Country Status (2)

Country Link
US (1) US8116067B2 (en)
WO (1) WO2008130442A2 (en)

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US20110180423A1 (en) * 2008-02-11 2011-07-28 Wisconsin Alumni Research Foundation Methods for removing contaminants from aqueous solutions using photoelectrocatalytic oxidization
US20090314711A1 (en) * 2008-02-11 2009-12-24 Barry Terence P PHOTOELECTROCATALYTIC OXIDIZER DEVICE HAVING COMPOSITE NANOPOROUS TiO2 COATED Ti PHOTOANODE AND METHOD OF REMOVING AMMONIA FROM WATER IN AQUARIA AND RECIRCULATION AQUACULTURE SYSTEMS
WO2010096527A1 (en) * 2009-02-19 2010-08-26 Wisys Technology Foundation, Inc. High performance electrochemical redox capacitors using materials possessing non-stoichiometry and defect chemical equilibrium
TW201117245A (en) * 2009-11-11 2011-05-16 Taiwan Textile Res Inst Water-based electrolyte for electric double layer capacitor and electric double layer capacitor having the same
US9312076B1 (en) * 2009-12-30 2016-04-12 University Of West Florida Very high energy-density ultracapacitor apparatus and method
KR101495971B1 (en) * 2010-04-02 2015-02-25 인텔 코오퍼레이션 Charge storage device, method of making same, method of making an electrically conductive structure for same, mobile electronic device using same, and microelectronic device containing same
US20140134347A9 (en) * 2010-12-08 2014-05-15 Mridangam Research Intellectual Property Trust Thermal spray synthesis of supercapacitor and battery components
US9365939B2 (en) 2011-05-31 2016-06-14 Wisconsin Alumni Research Foundation Nanoporous materials for reducing the overpotential of creating hydrogen by water electrolysis
MX2014006561A (en) 2011-12-02 2014-09-22 Aquamost Inc Apparatus and method for treating aqueous solutions and contaminants therein.
US8398828B1 (en) 2012-01-06 2013-03-19 AquaMost, Inc. Apparatus and method for treating aqueous solutions and contaminants therein
US9045357B2 (en) 2012-01-06 2015-06-02 AquaMost, Inc. System for reducing contaminants from a photoelectrocatalytic oxidization apparatus through polarity reversal and method of operation
EP2953903A4 (en) 2013-02-11 2017-01-04 AquaMost, Inc. Apparatus and method for treating aqueous solutions and contaminants therein
US10217992B2 (en) * 2013-08-08 2019-02-26 Liox Power, Inc. Rechargeable batteries employing catalyzed molten nitrate positive electrodes
US11270850B2 (en) 2013-12-20 2022-03-08 Fastcap Systems Corporation Ultracapacitors with high frequency response
EP3084785A4 (en) * 2013-12-20 2017-11-01 Fastcap Systems Corporation Ultracapacitors with high frequency response
US10610873B2 (en) 2015-07-24 2020-04-07 Jason D Lalli Filtration system utilizing actuated flow control valve
JP2020501367A (en) 2016-12-02 2020-01-16 ファーストキャップ・システムズ・コーポレイションＦａｓｔＣＡＰ ＳＹＳＴＥＭＳ Ｃｏｒｐｏｒａｔｉｏｎ Composite electrode
CN110071302B (en) * 2019-04-26 2022-03-22 西安理工大学 Titanium-based titanium suboxide bipolar plate and preparation method thereof
US11557765B2 (en) 2019-07-05 2023-01-17 Fastcap Systems Corporation Electrodes for energy storage devices
EP4113556B1 (en) * 2021-06-30 2023-09-20 Mindcaps Smart Supercapacitors SL Lithium/sodium electrochemical device for storing electrical energy in rectangular geometric cells

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US6064562A (en) * 1997-08-21 2000-05-16 Jeol Ltd. Electric double layer capacitor
JP2002190426A (en) * 2000-12-21 2002-07-05 New Japan Radio Co Ltd Capacitor and its manufacturing method
US20020136887A1 (en) * 1997-02-06 2002-09-26 Jean-Francois Penneau Porous composite product, in particular with a high specific surface, preparation process and electrode formed of a porous composite film for an electro-chemical assembly
JP2003243264A (en) * 2002-02-13 2003-08-29 Nec Tokin Corp Electric double layer capacitor
EP1555244A2 (en) * 2004-01-16 2005-07-20 Korea Institute Of Science And Technology Carbon-porous media composite electrode and preparation method thereof

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US5006248A (en) * 1989-10-23 1991-04-09 Wisconsin Alumni Research Foundation Metal oxide porous ceramic membranes with small pore sizes
US5208190A (en) * 1991-10-08 1993-05-04 Wisconsin Alumni Research Foundation Microporous alumina ceramic membranes
US5260855A (en) * 1992-01-17 1993-11-09 Kaschmitter James L Supercapacitors based on carbon foams
US5581438A (en) * 1993-05-21 1996-12-03 Halliop; Wojtek Supercapacitor having electrodes with non-activated carbon fibers
US6205016B1 (en) * 1997-06-04 2001-03-20 Hyperion Catalysis International, Inc. Fibril composite electrode for electrochemical capacitors
JP3225916B2 (en) * 1998-03-16 2001-11-05 日本電気株式会社 Nonvolatile semiconductor memory device and method of manufacturing the same
US6890363B1 (en) * 1999-05-24 2005-05-10 Showa Denko K.K. Solid electrolytic capacitor and method for producing the same
AU2002308967B2 (en) * 2001-05-15 2007-12-06 Showa Denko K.K. Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product
JP4570303B2 (en) * 2001-12-28 2010-10-27 ルビコン株式会社 Electrolytic capacitor and electrolytic solution for electrolytic capacitor drive
JP4188631B2 (en) * 2002-07-15 2008-11-26 Ｎｅｃトーキン株式会社 Manufacturing method of solid electrolytic capacitor
US7262953B2 (en) * 2002-11-08 2007-08-28 Nippon Chemi-Con Corporation Electrolytic capacitor
JPWO2004089829A1 (en) * 2003-04-01 2006-07-06 日立マクセル株式会社 Composite indium oxide particles, production method thereof, conductive paint, conductive coating film and conductive sheet
EP1738378A4 (en) * 2004-03-18 2010-05-05 Nanosys Inc Nanofiber surface based capacitors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020136887A1 (en) * 1997-02-06 2002-09-26 Jean-Francois Penneau Porous composite product, in particular with a high specific surface, preparation process and electrode formed of a porous composite film for an electro-chemical assembly
US6064562A (en) * 1997-08-21 2000-05-16 Jeol Ltd. Electric double layer capacitor
JP2002190426A (en) * 2000-12-21 2002-07-05 New Japan Radio Co Ltd Capacitor and its manufacturing method
JP2003243264A (en) * 2002-02-13 2003-08-29 Nec Tokin Corp Electric double layer capacitor
EP1555244A2 (en) * 2004-01-16 2005-07-20 Korea Institute Of Science And Technology Carbon-porous media composite electrode and preparation method thereof

Also Published As

Publication number Publication date
US20090154060A1 (en) 2009-06-18
US8116067B2 (en) 2012-02-14
WO2008130442A2 (en) 2008-10-30

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