WO2005010458A3 - Electrochemical double-layer capacitor, method for the production thereof and apparatus provided with said double-layer capacitor - Google Patents

Electrochemical double-layer capacitor, method for the production thereof and apparatus provided with said double-layer capacitor Download PDF

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Publication number
WO2005010458A3
WO2005010458A3 PCT/EP2004/007953 EP2004007953W WO2005010458A3 WO 2005010458 A3 WO2005010458 A3 WO 2005010458A3 EP 2004007953 W EP2004007953 W EP 2004007953W WO 2005010458 A3 WO2005010458 A3 WO 2005010458A3
Authority
WO
WIPO (PCT)
Prior art keywords
double
layer capacitor
production
energy storage
apparatus provided
Prior art date
Application number
PCT/EP2004/007953
Other languages
German (de)
French (fr)
Other versions
WO2005010458A2 (en
Inventor
Edith Sibylle Carl
Alexander Hahn
Barbara Schricker
Manfred Waidhas
Original Assignee
Siemens Ag
Edith Sibylle Carl
Alexander Hahn
Barbara Schricker
Manfred Waidhas
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 Siemens Ag, Edith Sibylle Carl, Alexander Hahn, Barbara Schricker, Manfred Waidhas filed Critical Siemens Ag
Priority to EP04741089A priority Critical patent/EP1647039A2/en
Publication of WO2005010458A2 publication Critical patent/WO2005010458A2/en
Publication of WO2005010458A3 publication Critical patent/WO2005010458A3/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
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • 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
    • 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

Normally, double-layer capacitors consist of a cathode and an anode as an energy storage element with electrodes, facing each other, and an electrolyte placed in between. According to the invention, a double-layer capacitor is designed as a thin-layer element, whereby the thickness of the electrodes amounts to 5-500 µm, so that a total thickness of the element of less than 1 mm may be obtained. The energy storage element can be directly installed in a housing (1), or on a housing wall of an apparatus to be supplied with energy, in particular, a mobile phone (10), whereby a double-layer capacitor (12) is integrated in a mobile phone shell (11) as a back-up energy storage element.
PCT/EP2004/007953 2003-07-18 2004-07-16 Electrochemical double-layer capacitor, method for the production thereof and apparatus provided with said double-layer capacitor WO2005010458A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04741089A EP1647039A2 (en) 2003-07-18 2004-07-16 Electrochemical double-layer capacitor, method for the production thereof and apparatus provided with said double-layer capacitor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10332791.6 2003-07-18
DE2003132791 DE10332791A1 (en) 2003-07-18 2003-07-18 Electrochemical double-layer capacitor and method for its production

Publications (2)

Publication Number Publication Date
WO2005010458A2 WO2005010458A2 (en) 2005-02-03
WO2005010458A3 true WO2005010458A3 (en) 2005-04-21

Family

ID=34071770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/007953 WO2005010458A2 (en) 2003-07-18 2004-07-16 Electrochemical double-layer capacitor, method for the production thereof and apparatus provided with said double-layer capacitor

Country Status (3)

Country Link
EP (1) EP1647039A2 (en)
DE (1) DE10332791A1 (en)
WO (1) WO2005010458A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019209236A1 (en) 2019-06-26 2020-12-31 Airbus Operations Gmbh Power supply unit and on-board electrical system for an aircraft or spacecraft

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426561A (en) * 1992-09-29 1995-06-20 The United States Of America As Represented By The United States National Aeronautics And Space Administration High energy density and high power density ultracapacitors and supercapacitors
US6197450B1 (en) * 1998-10-22 2001-03-06 Ramot University Authority For Applied Research & Industrial Development Ltd. Micro electrochemical energy storage cells
US20010032666A1 (en) * 2000-03-24 2001-10-25 Inegrated Power Solutions Inc. Integrated capacitor-like battery and associated method
DE10060653A1 (en) * 2000-12-06 2002-06-20 Epcos Ag Electric double layer capacitor
US6477035B1 (en) * 2001-10-10 2002-11-05 Lockheed Martin Corporation Integrally formed energy storage device and method of fabrication
US20030026063A1 (en) * 1999-11-25 2003-02-06 Lithiun Power Technologies, Inc. Electrochemical capacitor and methods of fabricating same
US6576365B1 (en) * 1999-12-06 2003-06-10 E.C.R. - Electro Chemical Research Ltd. Ultra-thin electrochemical energy storage devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0845793A (en) * 1994-08-02 1996-02-16 Asahi Glass Co Ltd Electric double layered capacitor
EP1296337B1 (en) * 2001-09-25 2007-01-10 Luxon Energy Devices Corporation Electrochemical capacitor and method for forming the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426561A (en) * 1992-09-29 1995-06-20 The United States Of America As Represented By The United States National Aeronautics And Space Administration High energy density and high power density ultracapacitors and supercapacitors
US6197450B1 (en) * 1998-10-22 2001-03-06 Ramot University Authority For Applied Research & Industrial Development Ltd. Micro electrochemical energy storage cells
US20030026063A1 (en) * 1999-11-25 2003-02-06 Lithiun Power Technologies, Inc. Electrochemical capacitor and methods of fabricating same
US6576365B1 (en) * 1999-12-06 2003-06-10 E.C.R. - Electro Chemical Research Ltd. Ultra-thin electrochemical energy storage devices
US20010032666A1 (en) * 2000-03-24 2001-10-25 Inegrated Power Solutions Inc. Integrated capacitor-like battery and associated method
DE10060653A1 (en) * 2000-12-06 2002-06-20 Epcos Ag Electric double layer capacitor
US6477035B1 (en) * 2001-10-10 2002-11-05 Lockheed Martin Corporation Integrally formed energy storage device and method of fabrication

Also Published As

Publication number Publication date
DE10332791A1 (en) 2005-02-17
EP1647039A2 (en) 2006-04-19
WO2005010458A2 (en) 2005-02-03

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