CA2906129A1 - Systeme de piles a combustible avec interconnexion - Google Patents

Systeme de piles a combustible avec interconnexion Download PDF

Info

Publication number
CA2906129A1
CA2906129A1 CA2906129A CA2906129A CA2906129A1 CA 2906129 A1 CA2906129 A1 CA 2906129A1 CA 2906129 A CA2906129 A CA 2906129A CA 2906129 A CA2906129 A CA 2906129A CA 2906129 A1 CA2906129 A1 CA 2906129A1
Authority
CA
Canada
Prior art keywords
anode
fuel cell
cell system
barrier
porous
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
CA2906129A
Other languages
English (en)
Inventor
Richard Goettler
Zhien LIU
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.)
LG Fuel Cell Systems Inc
Original Assignee
LG Fuel Cell Systems 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 US13/843,422 external-priority patent/US9525181B2/en
Application filed by LG Fuel Cell Systems Inc filed Critical LG Fuel Cell Systems Inc
Publication of CA2906129A1 publication Critical patent/CA2906129A1/fr
Abandoned 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/243—Grouping of unit cells of tubular or cylindrical configuration
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting 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
    • H01M8/0247—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2418—Grouping by arranging unit cells in a plane
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2428—Grouping by arranging unit cells on a surface of any form, e.g. planar or tubular
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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
    • H01M8/002—Shape, form of a fuel cell
    • H01M8/006—Flat
    • 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

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

Abstract

La présente invention concerne un système intégré plan de piles à combustible connectées en série comprenant des piles électrochimiques connectées électriquement par le biais d'interconnexions, les anodes des piles électrochimiques étant protégées contre une perte et une migration de Ni par le biais d'une couche barrière d'anode poreuse aménagée.
CA2906129A 2013-03-15 2014-03-14 Systeme de piles a combustible avec interconnexion Abandoned CA2906129A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/843,422 2013-03-15
US13/843,422 US9525181B2 (en) 2011-06-15 2013-03-15 Fuel cell system with interconnect
PCT/US2014/029782 WO2014145103A1 (fr) 2013-03-15 2014-03-14 Système de piles à combustible avec interconnexion

Publications (1)

Publication Number Publication Date
CA2906129A1 true CA2906129A1 (fr) 2014-09-18

Family

ID=50555285

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2906129A Abandoned CA2906129A1 (fr) 2013-03-15 2014-03-14 Systeme de piles a combustible avec interconnexion

Country Status (7)

Country Link
EP (1) EP2973808A1 (fr)
KR (1) KR20150131038A (fr)
CN (1) CN105378995A (fr)
AU (2) AU2014233398B2 (fr)
CA (1) CA2906129A1 (fr)
SG (2) SG11201507282PA (fr)
WO (1) WO2014145103A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12381247B2 (en) * 2021-08-26 2025-08-05 Proof Energy Inc. Solid oxide fuel cells and methods of forming thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999059936A1 (fr) * 1998-05-20 1999-11-25 Nippon Shokubai Co., Ltd. Lame ceramique poreuse, procede de production et support d'enfournement utilisable dans ce procede
US7378173B2 (en) * 2000-05-18 2008-05-27 Corning Incorporated Fuel cells with enhanced via fill compositions and/or enhanced via fill geometries
US20030235752A1 (en) * 2002-06-24 2003-12-25 England Diane M. Oxygen getters for anode protection in a solid-oxide fuel cell stack
DK2378599T3 (da) * 2006-11-23 2013-01-14 Univ Denmark Tech Dtu Fremgangsmåde til fremstilling af reversible fastoxidceller
WO2012133263A1 (fr) * 2011-03-31 2012-10-04 株式会社村田製作所 Pile à combustible
US9531013B2 (en) * 2011-06-15 2016-12-27 Lg Fuel Cell Systems Inc. Fuel cell system with interconnect

Also Published As

Publication number Publication date
SG10201703954UA (en) 2017-06-29
AU2014233398A1 (en) 2015-09-24
SG11201507282PA (en) 2015-10-29
AU2014233398B2 (en) 2017-11-23
WO2014145103A1 (fr) 2014-09-18
CN105378995A (zh) 2016-03-02
EP2973808A1 (fr) 2016-01-20
KR20150131038A (ko) 2015-11-24
AU2018200320A1 (en) 2018-03-01

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190228

FZDE Discontinued

Effective date: 20220301