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WO2006001995A3 - Materiel cote cathode pour piles a combustible au carbonate - Google Patents

Materiel cote cathode pour piles a combustible au carbonate Download PDF

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Publication number
WO2006001995A3
WO2006001995A3 PCT/US2005/020153 US2005020153W WO2006001995A3 WO 2006001995 A3 WO2006001995 A3 WO 2006001995A3 US 2005020153 W US2005020153 W US 2005020153W WO 2006001995 A3 WO2006001995 A3 WO 2006001995A3
Authority
WO
WIPO (PCT)
Prior art keywords
cathode side
carbonate fuel
side hardware
fuel cells
lanthanum
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
PCT/US2005/020153
Other languages
English (en)
Other versions
WO2006001995A2 (fr
Inventor
Gengfu Xu
Chao-Yi Yuh
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.)
Fuelcell Energy Inc
Original Assignee
Fuelcell Energy Inc
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
Priority claimed from US10/867,975 external-priority patent/US7914946B2/en
Application filed by Fuelcell Energy Inc filed Critical Fuelcell Energy Inc
Priority to JP2007516554A priority Critical patent/JP2008503058A/ja
Priority to EP05757500A priority patent/EP1782490A4/fr
Priority to KR1020077000786A priority patent/KR101250692B1/ko
Publication of WO2006001995A2 publication Critical patent/WO2006001995A2/fr
Publication of WO2006001995A3 publication Critical patent/WO2006001995A3/fr
Anticipated expiration legal-status Critical
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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
    • 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
    • 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
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
    • H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Chemically Coating (AREA)

Abstract

L'invention concerne un matériel côté cathode de pile au carbonate présentant un revêtement mince d'une céramique conductrice formée à partir d'une pérovskite AMeO3, dans laquelle A représente un lanthane et/ou une combinaison de lanthane et de strontium et Me représente un ou plusieurs métaux de transition, de NiO lithié (LixNiO, dans lequel x est compris entre 0,1 et 1) et de LiMeO2 X-dopé, X représentant un élément sélectionné parmi Mg, Ca et Co.
PCT/US2005/020153 2004-06-15 2005-06-09 Materiel cote cathode pour piles a combustible au carbonate Ceased WO2006001995A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007516554A JP2008503058A (ja) 2004-06-15 2005-06-09 炭酸塩燃料電池のカソード側のハードウェア
EP05757500A EP1782490A4 (fr) 2004-06-15 2005-06-09 Maretiel cote cathode pour piles à combustible au carbonate
KR1020077000786A KR101250692B1 (ko) 2004-06-15 2005-06-09 탄산염 연료전지의 음극측 하드웨어

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/867,975 US7914946B2 (en) 2004-06-15 2004-06-15 Cathode side hardware for carbonate fuel cells
US10/867,975 2004-06-15
US11/137,018 2005-05-25
US11/137,018 US7919214B2 (en) 2004-06-15 2005-05-25 Cathode side hardware for carbonate fuel cells

Publications (2)

Publication Number Publication Date
WO2006001995A2 WO2006001995A2 (fr) 2006-01-05
WO2006001995A3 true WO2006001995A3 (fr) 2006-05-11

Family

ID=35782240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/020153 Ceased WO2006001995A2 (fr) 2004-06-15 2005-06-09 Materiel cote cathode pour piles a combustible au carbonate

Country Status (4)

Country Link
EP (1) EP1782490A4 (fr)
JP (1) JP2008503058A (fr)
KR (1) KR101250692B1 (fr)
WO (1) WO2006001995A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101693557B1 (ko) * 2014-12-24 2017-01-06 재단법인 포항산업과학연구원 용융탄산염 연료전지용 코팅강판 및 그의 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950562A (en) * 1988-04-21 1990-08-21 Toa Nenryo Kogyo Kabushiki Kaisha Solid electrolyte type fuel cells
US6054231A (en) * 1998-07-24 2000-04-25 Gas Research Institute Solid oxide fuel cell interconnector
US20040023101A1 (en) * 2002-05-07 2004-02-05 The Regents Of The University Of California Electrochemical cell stack assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2604437B2 (ja) * 1987-10-15 1997-04-30 東燃株式会社 高温型燃料電池用電極間接合体及び高温型燃料電池用カソード集電体
JPH07183038A (ja) * 1993-12-22 1995-07-21 Toshiba Corp 溶融炭酸塩型燃料電池用集電板
KR100196008B1 (ko) * 1995-10-31 1999-06-15 김징완 용융탄산염 연료전지용 분리판
JPH11233121A (ja) * 1998-02-18 1999-08-27 Yoyu Tansanengata Nenryo Denchi Hatsuden System Gijutsu Kenkyu Kumiai 溶融炭酸塩型燃料電池の空気極材料及びその製造方法
US6296972B1 (en) * 1998-04-24 2001-10-02 Korea Institute Of Science And Technology Method for preparing LICOO2-coated NiO cathodes for molten carbon fuel cell
US6645657B2 (en) * 2001-05-03 2003-11-11 Fuelcell Energy, Inc. Sol-gel coated cathode side hardware for carbonate fuel cells
KR100519938B1 (ko) * 2001-11-01 2005-10-11 한국과학기술연구원 다공성 세라믹 막이 코팅된 용융탄산염 연료전지용 연료극

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950562A (en) * 1988-04-21 1990-08-21 Toa Nenryo Kogyo Kabushiki Kaisha Solid electrolyte type fuel cells
US6054231A (en) * 1998-07-24 2000-04-25 Gas Research Institute Solid oxide fuel cell interconnector
US20040023101A1 (en) * 2002-05-07 2004-02-05 The Regents Of The University Of California Electrochemical cell stack assembly

Also Published As

Publication number Publication date
KR20070026800A (ko) 2007-03-08
EP1782490A2 (fr) 2007-05-09
EP1782490A4 (fr) 2010-05-05
WO2006001995A2 (fr) 2006-01-05
JP2008503058A (ja) 2008-01-31
KR101250692B1 (ko) 2013-04-03

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