MY129976A - Electrolytic double layer capacitor - Google Patents

Electrolytic double layer capacitor

Info

Publication number
MY129976A
MY129976A MYPI92001945A MYPI9201945A MY129976A MY 129976 A MY129976 A MY 129976A MY PI92001945 A MYPI92001945 A MY PI92001945A MY PI9201945 A MYPI9201945 A MY PI9201945A MY 129976 A MY129976 A MY 129976A
Authority
MY
Malaysia
Prior art keywords
double layer
layer capacitor
electrodes
channels
van der
Prior art date
Application number
MYPI92001945A
Inventor
Ivan I Grigortchak
Kornei D Tovstjuk
Zahar D Kovalyuk
Ivan D Kozmik
Bogdan P Bahmatyuk
Original Assignee
Ivan I Grigortchak
Kornei D Tovstjuk
Zahar D Kovalyuk
Ivan D Kozmik
Bogdan P Bahmatyuk
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 Ivan I Grigortchak, Kornei D Tovstjuk, Zahar D Kovalyuk, Ivan D Kozmik, Bogdan P Bahmatyuk filed Critical Ivan I Grigortchak
Publication of MY129976A publication Critical patent/MY129976A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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
    • H01G11/48—Conductive polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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
    • H01G11/64—Liquid electrolytes characterised by additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

A DOUBLE LAYER ELECTROLYTIC CAPACITOR OF TWO ELECTRODES EACH IN CONTACT WITH A COMMON ELECTROLYTE. AT LEAST ONE OF THE ELECTRODES IS COMPRISED OF A CRYSTALLINE MATERIAL CHARACTERIZED BY THE PRESENCE OF VAN DER WAALS CHANNELS IN THE MATERIAL. THESE VAN DER WAALS CHANNELS ARE ADAPTED TO ACCOMODATE THE ELECTROLYTE WITHIN THE CHANNELS, SUCH THAT A DOUBLE LAYER OF CHARGE IS FORMED AT INTERFACE OF THE VAN DER WAALS CHANNELS AND THE ELECTROLYTE WHEN A VOLTAGE IS APPLIED BETWEEN THE TWO ELECTRODES.
MYPI92001945A 1991-10-29 1992-10-28 Electrolytic double layer capacitor MY129976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78385091A 1991-10-29 1991-10-29

Publications (1)

Publication Number Publication Date
MY129976A true MY129976A (en) 2007-05-31

Family

ID=25130588

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI92001945A MY129976A (en) 1991-10-29 1992-10-28 Electrolytic double layer capacitor

Country Status (9)

Country Link
EP (1) EP0610395A1 (en)
JP (1) JPH07503578A (en)
CN (1) CN1074781A (en)
AU (1) AU2926692A (en)
CA (1) CA2122355A1 (en)
IL (1) IL103582A0 (en)
MX (1) MX9206262A (en)
MY (1) MY129976A (en)
WO (1) WO1993009552A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6631074B2 (en) 2000-05-12 2003-10-07 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
US6643119B2 (en) 2001-11-02 2003-11-04 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
JP2016225397A (en) * 2015-05-28 2016-12-28 パナソニックＩｐマネジメント株式会社 Electric storage device and manufacturing method thereof
US20230238596A1 (en) * 2022-01-27 2023-07-27 GM Global Technology Operations LLC Battery management system including capacitance measurement for monitoring battery cell health

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429794A1 (en) * 1984-08-13 1986-02-20 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING GLASS CARBON

Also Published As

Publication number Publication date
IL103582A0 (en) 1993-03-15
EP0610395A1 (en) 1994-08-17
CA2122355A1 (en) 1993-05-13
AU2926692A (en) 1993-06-07
CN1074781A (en) 1993-07-28
JPH07503578A (en) 1995-04-13
MX9206262A (en) 1993-12-01
WO1993009552A1 (en) 1993-05-13

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