DE60140753D1 - Elektrochemischer doppelschichtkondensator mit kohlenstoffpulverelektroden - Google Patents

Elektrochemischer doppelschichtkondensator mit kohlenstoffpulverelektroden

Info

Publication number
DE60140753D1
DE60140753D1 DE60140753T DE60140753T DE60140753D1 DE 60140753 D1 DE60140753 D1 DE 60140753D1 DE 60140753 T DE60140753 T DE 60140753T DE 60140753 T DE60140753 T DE 60140753T DE 60140753 D1 DE60140753 D1 DE 60140753D1
Authority
DE
Germany
Prior art keywords
carbon powder
slurry
layer capacitor
primary coating
current collector
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60140753T
Other languages
English (en)
Inventor
Chenniah Nanjundiah
Richard P Braun
Raymond T Christie
C Joseph Farahmandi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxwell Technologies Inc
Original Assignee
Maxwell Technologies Inc
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 Maxwell Technologies Inc filed Critical Maxwell Technologies Inc
Application granted granted Critical
Publication of DE60140753D1 publication Critical patent/DE60140753D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H01G11/12—Stacked hybrid or EDL capacitors
    • 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
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • 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
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • 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
    • H01G11/66—Current collectors
    • H01G11/72—Current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • 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
DE60140753T 2000-05-12 2001-05-11 Elektrochemischer doppelschichtkondensator mit kohlenstoffpulverelektroden Expired - Lifetime DE60140753D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/569,679 US6627252B1 (en) 2000-05-12 2000-05-12 Electrochemical double layer capacitor having carbon powder electrodes
PCT/US2001/015333 WO2001088934A1 (en) 2000-05-12 2001-05-11 Electrochemical double layer capacitor having carbon powder electrodes

Publications (1)

Publication Number Publication Date
DE60140753D1 true DE60140753D1 (de) 2010-01-21

Family

ID=24276403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140753T Expired - Lifetime DE60140753D1 (de) 2000-05-12 2001-05-11 Elektrochemischer doppelschichtkondensator mit kohlenstoffpulverelektroden

Country Status (14)

Country Link
US (2) US6627252B1 (de)
EP (1) EP1314174B1 (de)
JP (1) JP2004520703A (de)
KR (1) KR100827891B1 (de)
CN (1) CN1315140C (de)
AT (1) ATE451705T1 (de)
AU (1) AU2001259750A1 (de)
BR (1) BR0110763A (de)
CA (1) CA2408618A1 (de)
DE (1) DE60140753D1 (de)
IL (1) IL152674A0 (de)
MX (1) MXPA02011172A (de)
RU (1) RU2002133444A (de)
WO (1) WO2001088934A1 (de)

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US6804108B2 (en) 2004-10-12
ATE451705T1 (de) 2009-12-15
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US6627252B1 (en) 2003-09-30
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BR0110763A (pt) 2003-05-06
CA2408618A1 (en) 2001-11-22
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