CA2389727A1 - Developpement de condensateurs - Google Patents

Developpement de condensateurs Download PDF

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Publication number
CA2389727A1
CA2389727A1 CA002389727A CA2389727A CA2389727A1 CA 2389727 A1 CA2389727 A1 CA 2389727A1 CA 002389727 A CA002389727 A CA 002389727A CA 2389727 A CA2389727 A CA 2389727A CA 2389727 A1 CA2389727 A1 CA 2389727A1
Authority
CA
Canada
Prior art keywords
current collector
invention according
electrolyte
drawings
graphical representation
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.)
Abandoned
Application number
CA002389727A
Other languages
English (en)
Inventor
Denis G. Fauteux
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.)
Powercell Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2389727A1 publication Critical patent/CA2389727A1/fr
Abandoned 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
    • H01G11/22—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
    • H01G11/54—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 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
    • H01G11/64—Liquid electrolytes characterised by additives
    • 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
    • H01G11/68—Current collectors characterised by their material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/029—Bipolar electrodes
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • 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

Abstract

La présente invention concerne des super-condensateur ou ultra-condensateurs. Cet ultra-condensateur comprend au moins une plaque d'électrode bipolaire (12), un électrolyte (14) et un séparateur (16). La plaque d'électrode bipolaire (12) comprend un collecteur de courant et un matériau d'électrode associé audit collecteur. L'électrolyte (14), situé entre plaques bipolaires orientées de manière adjacente, comprend un solvant aprotique organique et un sel. Un additif stabilisant est associé à l'électrolyte afin de stabiliser l'activité électrochimique entre le solvant et le collecteur de courant et/ou le matériau d'électrode. En outre, l'électrolyte peut comprendre également un agent mouillant servant à accroître la mouillabilité de l'électrode.
CA002389727A 1999-11-16 2000-11-16 Developpement de condensateurs Abandoned CA2389727A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16586599P 1999-11-16 1999-11-16
US60/165,865 1999-11-16
PCT/US2000/031588 WO2001037295A1 (fr) 1999-11-16 2000-11-16 Developpement de condensateurs

Publications (1)

Publication Number Publication Date
CA2389727A1 true CA2389727A1 (fr) 2001-05-25

Family

ID=22600803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002389727A Abandoned CA2389727A1 (fr) 1999-11-16 2000-11-16 Developpement de condensateurs

Country Status (5)

Country Link
EP (1) EP1230654A1 (fr)
JP (1) JP2003515251A (fr)
AU (1) AU1772101A (fr)
CA (1) CA2389727A1 (fr)
WO (1) WO2001037295A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5027540B2 (ja) * 2007-03-29 2012-09-19 富士重工業株式会社 リチウムイオンキャパシタ
GB2482914A (en) * 2010-08-20 2012-02-22 Leclanche Sa Lithium Cell Electrolyte
US9178250B2 (en) 2010-08-20 2015-11-03 Leclanche' Sa Electrolyte for a battery
US10312028B2 (en) 2014-06-30 2019-06-04 Avx Corporation Electrochemical energy storage devices and manufacturing methods
US11043701B2 (en) * 2016-05-17 2021-06-22 Eos Energy Storage Llc Zinc-halide battery using a deep eutectic solvent-based electrolyte
WO2017201173A1 (fr) 2016-05-20 2017-11-23 Avx Corporation Électrolyte non aqueux pour supercondensateur
KR102635455B1 (ko) 2016-05-20 2024-02-13 교세라 에이브이엑스 컴포넌츠 코포레이션 고온용 울트라커패시터
WO2017201167A1 (fr) 2016-05-20 2017-11-23 Avx Corporation Configuration d'électrodes pour ultracondensateur
MY195773A (en) 2016-05-20 2023-02-11 Kyocera Avx Components Corp Multi-Cell Ultracapacitor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420747A (en) * 1992-10-12 1995-05-30 Econd Capacitor with a double electric layer cell stack
US5646815A (en) * 1992-12-01 1997-07-08 Medtronic, Inc. Electrochemical capacitor with electrode and electrolyte layers having the same polymer and solvent
US5581438A (en) * 1993-05-21 1996-12-03 Halliop; Wojtek Supercapacitor having electrodes with non-activated carbon fibers
CA2197085A1 (fr) * 1995-06-09 1996-12-27 Mitsui Petrochemical Industries, Ltd. Derive de substitution fluore de carbonate cyclique; solution electrolytique et pile renfermant ce compose

Also Published As

Publication number Publication date
EP1230654A1 (fr) 2002-08-14
AU1772101A (en) 2001-05-30
JP2003515251A (ja) 2003-04-22
WO2001037295A1 (fr) 2001-05-25

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Legal Events

Date Code Title Description
FZDE Discontinued