DE10114107A1 - Schichtelektrode für elektrochemische Bauelemente und elektrochemischer Doppelschichtkondensator mit der Schichtelektrode - Google Patents

Schichtelektrode für elektrochemische Bauelemente und elektrochemischer Doppelschichtkondensator mit der Schichtelektrode

Info

Publication number
DE10114107A1
DE10114107A1 DE2001114107 DE10114107A DE10114107A1 DE 10114107 A1 DE10114107 A1 DE 10114107A1 DE 2001114107 DE2001114107 DE 2001114107 DE 10114107 A DE10114107 A DE 10114107A DE 10114107 A1 DE10114107 A1 DE 10114107A1
Authority
DE
Germany
Prior art keywords
layer electrode
fibers
layer
electrode according
electrochemical
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.)
Ceased
Application number
DE2001114107
Other languages
German (de)
English (en)
Inventor
Thomas Scholz
Christoph Weber
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.)
TDK Electronics AG
Original Assignee
Epcos AG
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 Epcos AG filed Critical Epcos AG
Priority to DE2001114107 priority Critical patent/DE10114107A1/de
Priority to CNA028070887A priority patent/CN1610647A/zh
Priority to EP02708238A priority patent/EP1370488A2/de
Priority to US10/472,742 priority patent/US20040241411A1/en
Priority to PCT/DE2002/000507 priority patent/WO2002078023A2/de
Priority to AU2002242628A priority patent/AU2002242628A1/en
Priority to JP2002575969A priority patent/JP2004527118A/ja
Publication of DE10114107A1 publication Critical patent/DE10114107A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01G11/26—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, 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
    • H01G11/32—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, 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
    • H01G11/32—Carbon-based
    • H01G11/40—Fibres
    • 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
    • H01G11/32—Carbon-based
    • H01G11/44—Raw materials therefor, e.g. resins or coal
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/806—Nonwoven fibrous fabric containing only fibres
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01G11/26—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
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE2001114107 2001-03-23 2001-03-23 Schichtelektrode für elektrochemische Bauelemente und elektrochemischer Doppelschichtkondensator mit der Schichtelektrode Ceased DE10114107A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2001114107 DE10114107A1 (de) 2001-03-23 2001-03-23 Schichtelektrode für elektrochemische Bauelemente und elektrochemischer Doppelschichtkondensator mit der Schichtelektrode
CNA028070887A CN1610647A (zh) 2001-03-23 2002-02-12 用于电化学元件的层电极和具有所述层电极的电化学双层电容器
EP02708238A EP1370488A2 (de) 2001-03-23 2002-02-12 Schichtelektrode für elektrochemische bauelemente und elektrochemischer doppelschichtkondensator mit der schichtelektrode
US10/472,742 US20040241411A1 (en) 2001-03-23 2002-02-12 Layer electrode for electro-chemical components and electrochemical double layer capacitor having said layer electrode
PCT/DE2002/000507 WO2002078023A2 (de) 2001-03-23 2002-02-12 Schichtelektrode für elektrochemische bauelemente und elektrochemischer doppelschichtkondensator mit der schichtelektrode
AU2002242628A AU2002242628A1 (en) 2001-03-23 2002-02-12 Layer electrode for electro-chemical components and electrochemical double layer capacitor having said layer electrode
JP2002575969A JP2004527118A (ja) 2001-03-23 2002-02-12 電気化学的な構成素子のための層電極、および層電極を有する電子化学的二重層キャパシタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001114107 DE10114107A1 (de) 2001-03-23 2001-03-23 Schichtelektrode für elektrochemische Bauelemente und elektrochemischer Doppelschichtkondensator mit der Schichtelektrode

Publications (1)

Publication Number Publication Date
DE10114107A1 true DE10114107A1 (de) 2002-10-02

Family

ID=7678609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001114107 Ceased DE10114107A1 (de) 2001-03-23 2001-03-23 Schichtelektrode für elektrochemische Bauelemente und elektrochemischer Doppelschichtkondensator mit der Schichtelektrode

Country Status (7)

Country Link
US (1) US20040241411A1 (enExample)
EP (1) EP1370488A2 (enExample)
JP (1) JP2004527118A (enExample)
CN (1) CN1610647A (enExample)
AU (1) AU2002242628A1 (enExample)
DE (1) DE10114107A1 (enExample)
WO (1) WO2002078023A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351899A1 (de) * 2003-11-06 2005-06-16 Epcos Ag Elektrolytlösung und elektrochemischer Doppelschichtkondensator mit der Elektrolytlösung
DE102005032513A1 (de) * 2005-07-12 2007-01-25 Epcos Ag Schichtelektrode für elektrochemische Doppelschichtkondensatoren und Herstellungsverfahren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102129484B1 (ko) * 2018-07-03 2020-07-02 주식회사씨앤에프 박형 레독스 흐름전지 전극 제조방법
CN110993345B (zh) * 2019-12-26 2021-03-23 重庆大学 一种单根纤维电容器及其制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597028A (en) * 1983-08-08 1986-06-24 Matsushita Electric Industrial Co., Ltd. Electric double layer capacitor and method for producing the same
JPH041209A (ja) * 1990-04-18 1992-01-06 Nippon Wax Polymer Kaihatsu Kenkyusho:Kk 固体蝋からの溶剤抽出による蝋の分離方法
DE19612223A1 (de) * 1995-10-28 1997-04-30 Thomas Hahn Bewässerungsventil
EP0786142B1 (en) * 1994-10-07 1998-07-01 Maxwell Technologies, Inc. High performance double layer capacitor including aluminum carbon composite electrodes
JPH10321482A (ja) * 1997-05-22 1998-12-04 Casio Comput Co Ltd 電気二重層コンデンサ
US20010020319A1 (en) * 1994-10-07 2001-09-13 Farahmandi C. Joseph Method of making a multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790393A (en) * 1969-07-31 1974-02-05 Beckwith Carbon Corp Carbonaceous bodies
US4408259A (en) * 1979-02-09 1983-10-04 Matsushita Electric Industrial Company, Limited Electrochemical double-layer capacitor
JPH08138978A (ja) * 1994-11-02 1996-05-31 Japan Gore Tex Inc 電気二重層コンデンサとその電極の製造方法
WO1996041745A1 (en) * 1995-06-09 1996-12-27 Zvi Horovitz High bulk density, parallel carbon fibers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597028A (en) * 1983-08-08 1986-06-24 Matsushita Electric Industrial Co., Ltd. Electric double layer capacitor and method for producing the same
JPH041209A (ja) * 1990-04-18 1992-01-06 Nippon Wax Polymer Kaihatsu Kenkyusho:Kk 固体蝋からの溶剤抽出による蝋の分離方法
EP0786142B1 (en) * 1994-10-07 1998-07-01 Maxwell Technologies, Inc. High performance double layer capacitor including aluminum carbon composite electrodes
US20010020319A1 (en) * 1994-10-07 2001-09-13 Farahmandi C. Joseph Method of making a multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes
DE19612223A1 (de) * 1995-10-28 1997-04-30 Thomas Hahn Bewässerungsventil
JPH10321482A (ja) * 1997-05-22 1998-12-04 Casio Comput Co Ltd 電気二重層コンデンサ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351899A1 (de) * 2003-11-06 2005-06-16 Epcos Ag Elektrolytlösung und elektrochemischer Doppelschichtkondensator mit der Elektrolytlösung
DE10351899B4 (de) * 2003-11-06 2005-11-17 Epcos Ag Elektrolytlösung und elektrochemischer Doppelschichtkondensator mit der Elektrolytlösung
DE102005032513A1 (de) * 2005-07-12 2007-01-25 Epcos Ag Schichtelektrode für elektrochemische Doppelschichtkondensatoren und Herstellungsverfahren
DE102005032513B4 (de) * 2005-07-12 2011-12-22 Epcos Ag Schichtelektrode für elektrochemische Doppelschichtkondensatoren, Herstellungsverfahren und elektrochemischer Doppelschichtkondensator

Also Published As

Publication number Publication date
US20040241411A1 (en) 2004-12-02
CN1610647A (zh) 2005-04-27
WO2002078023A2 (de) 2002-10-03
JP2004527118A (ja) 2004-09-02
EP1370488A2 (de) 2003-12-17
WO2002078023A3 (de) 2002-12-27
AU2002242628A1 (en) 2002-10-08

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