CA2244969C - Procede de production d'une electrode pour pile a combustible a carbonate fondu, electrode produite selon ce procede et pile a combustible a carbonate fondu pourvue d'une electrode produite selon ce procede - Google Patents

Procede de production d'une electrode pour pile a combustible a carbonate fondu, electrode produite selon ce procede et pile a combustible a carbonate fondu pourvue d'une electrode produite selon ce procede Download PDF

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Publication number
CA2244969C
CA2244969C CA002244969A CA2244969A CA2244969C CA 2244969 C CA2244969 C CA 2244969C CA 002244969 A CA002244969 A CA 002244969A CA 2244969 A CA2244969 A CA 2244969A CA 2244969 C CA2244969 C CA 2244969C
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CA
Canada
Prior art keywords
plates
electrode
fuel cell
lithium
process according
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 - Fee Related
Application number
CA002244969A
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English (en)
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CA2244969A1 (fr
Inventor
Manfred Bischoff
Bernd Rohland
Uwe Jantsch
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MTU CFC Solutions GmbH
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MTU CFC Solutions GmbH
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Filing date
Publication date
Priority claimed from DE19603918A external-priority patent/DE19603918C2/de
Application filed by MTU CFC Solutions GmbH filed Critical MTU CFC Solutions GmbH
Publication of CA2244969A1 publication Critical patent/CA2244969A1/fr
Application granted granted Critical
Publication of CA2244969C publication Critical patent/CA2244969C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)

Abstract

L'invention concerne un procédé permettant de produire une plaque électrode en cobaltite de lithium, poreuse, présentant une grande surface intérieure et une faible résistance de polarisation. Selon ce procédé, on mélange, de façon homogène, une poudre de carbonate de lithium et une poudre métallique de cobalte et, à partir du mélange obtenu, on produit des feuilles minces à partir desquelles on produit des plaques qui sont frittées et placées dans un courant d'air pendant plusieurs heures, à une température comprise entre 400 DEG C et 488 DEG C, jusqu'à ce qu'elles se transforment en plaques électrodes en cobaltite de lithium présentant une surface intérieure extrêmement grande.
CA002244969A 1996-02-03 1997-01-31 Procede de production d'une electrode pour pile a combustible a carbonate fondu, electrode produite selon ce procede et pile a combustible a carbonate fondu pourvue d'une electrode produite selon ce procede Expired - Fee Related CA2244969C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19603918.5 1996-02-03
DE19603918A DE19603918C2 (de) 1996-02-03 1996-02-03 Verfahren zur Herstellung einer Elektrode für eine Schmelzkarbonat-Brennstoffzelle und deren Verwendung
PCT/EP1997/000422 WO1997028571A1 (fr) 1996-02-03 1997-01-31 Procede de production d'une electrode pour pile a combustible a carbonate fondu, electrode produite selon ce procede et pile a combustible a carbonate fondu pourvue d'une electrode produite selon ce procede

Publications (2)

Publication Number Publication Date
CA2244969A1 CA2244969A1 (fr) 1997-08-07
CA2244969C true CA2244969C (fr) 2005-12-06

Family

ID=35519721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002244969A Expired - Fee Related CA2244969C (fr) 1996-02-03 1997-01-31 Procede de production d'une electrode pour pile a combustible a carbonate fondu, electrode produite selon ce procede et pile a combustible a carbonate fondu pourvue d'une electrode produite selon ce procede

Country Status (1)

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CA (1) CA2244969C (fr)

Also Published As

Publication number Publication date
CA2244969A1 (fr) 1997-08-07

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