WO2003054989A3 - Matiere de support en carbone pour une electrode et procede de fabrication de ladite matiere - Google Patents

Matiere de support en carbone pour une electrode et procede de fabrication de ladite matiere Download PDF

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Publication number
WO2003054989A3
WO2003054989A3 PCT/EP2002/014237 EP0214237W WO03054989A3 WO 2003054989 A3 WO2003054989 A3 WO 2003054989A3 EP 0214237 W EP0214237 W EP 0214237W WO 03054989 A3 WO03054989 A3 WO 03054989A3
Authority
WO
WIPO (PCT)
Prior art keywords
support material
carbon support
electrode
producing
same
Prior art date
Application number
PCT/EP2002/014237
Other languages
German (de)
English (en)
Other versions
WO2003054989A2 (fr
Inventor
Franziska Holzer
Stefan Mueller
Hans Juergen Pauling
Hans-Ulrich Reichardt
Original Assignee
Zoxy Energy Systems Ag
Franziska Holzer
Stefan Mueller
Hans Juergen Pauling
Hans-Ulrich Reichardt
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 Zoxy Energy Systems Ag, Franziska Holzer, Stefan Mueller, Hans Juergen Pauling, Hans-Ulrich Reichardt filed Critical Zoxy Energy Systems Ag
Priority to AU2002352248A priority Critical patent/AU2002352248A1/en
Priority to DE10296107T priority patent/DE10296107D2/de
Publication of WO2003054989A2 publication Critical patent/WO2003054989A2/fr
Publication of WO2003054989A3 publication Critical patent/WO2003054989A3/fr

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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • H01M4/8889—Cosintering or cofiring of a catalytic active layer with another type of layer
    • 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
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • Y02E60/30—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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Procédé de fabrication d'une matière de support en carbone pour une électrode, en particulier pour une batterie rechargeable zinc-oxygène, selon lequel la suie est graphitisée en vue de sa stabilisation. Cette suie graphitisée est soumise à un double post-traitement. Une matière de support en carbone de ce type permet d'obtenir des propriétés électrochimiques considérablement améliorées.
PCT/EP2002/014237 2001-12-21 2002-12-13 Matiere de support en carbone pour une electrode et procede de fabrication de ladite matiere WO2003054989A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002352248A AU2002352248A1 (en) 2001-12-21 2002-12-13 Carbon support material for an electrode and method for producing the same
DE10296107T DE10296107D2 (de) 2001-12-21 2002-12-13 Kohleträgermaterial für eine Elektrode und Verfahren zu dessen Herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10163388.2 2001-12-21
DE10163388A DE10163388B4 (de) 2001-12-21 2001-12-21 Verfahren zur Herstellung einer Sauerstoff-Elektrode und Verwendung einer nach dem Verfahren hergestellten Sauerstoff-Elektrode

Publications (2)

Publication Number Publication Date
WO2003054989A2 WO2003054989A2 (fr) 2003-07-03
WO2003054989A3 true WO2003054989A3 (fr) 2004-06-03

Family

ID=7710450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/014237 WO2003054989A2 (fr) 2001-12-21 2002-12-13 Matiere de support en carbone pour une electrode et procede de fabrication de ladite matiere

Country Status (4)

Country Link
AU (1) AU2002352248A1 (fr)
DE (2) DE10163388B4 (fr)
WO (1) WO2003054989A2 (fr)
ZA (1) ZA200204011B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332702B1 (fr) 2002-01-25 2006-06-14 Krinner Innovation GmbH Support pour fixer des éléments sous forme de barres
JP5276203B2 (ja) 2011-09-07 2013-08-28 本田技研工業株式会社 金属酸素電池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547162A (en) * 1975-07-22 1979-06-06 Shell Int Research Supported catalysts for fuel cells
US5648307A (en) * 1994-12-05 1997-07-15 Agency Of Industrial Science And Technology, Ministry Of International Trade And Industry Method for production of gas diffusion electrode
DE19722487A1 (de) * 1996-05-29 1997-12-18 Ucar Carbon Tech Chemisch modifizierter Graphit für elektrochemische Elemente
EP0955684A1 (fr) * 1998-04-21 1999-11-10 Sony Corporation Poudre de graphite utilisable comme materiau d'électrode d'une batterie secondaire au lithium
WO2000003445A2 (fr) * 1998-07-09 2000-01-20 Ucar Carbon Technology Corporation Electrode faite d'un composite souple a base de graphite

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547162A (en) * 1975-07-22 1979-06-06 Shell Int Research Supported catalysts for fuel cells
US5648307A (en) * 1994-12-05 1997-07-15 Agency Of Industrial Science And Technology, Ministry Of International Trade And Industry Method for production of gas diffusion electrode
DE19722487A1 (de) * 1996-05-29 1997-12-18 Ucar Carbon Tech Chemisch modifizierter Graphit für elektrochemische Elemente
EP0955684A1 (fr) * 1998-04-21 1999-11-10 Sony Corporation Poudre de graphite utilisable comme materiau d'électrode d'une batterie secondaire au lithium
WO2000003445A2 (fr) * 1998-07-09 2000-01-20 Ucar Carbon Technology Corporation Electrode faite d'un composite souple a base de graphite

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHU X ET AL: "Surface modification of carbons for enhanced electrochemical activity", MATERIALS SCIENCE AND ENGINEERING B, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 49, no. 1, 5 September 1997 (1997-09-05), pages 53 - 60, XP004113742, ISSN: 0921-5107 *

Also Published As

Publication number Publication date
AU2002352248A1 (en) 2003-07-09
DE10163388B4 (de) 2009-09-17
ZA200204011B (en) 2002-07-23
DE10296107D2 (de) 2006-10-26
AU2002352248A8 (en) 2003-07-09
DE10163388A1 (de) 2003-07-10
WO2003054989A2 (fr) 2003-07-03

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