ATE548770T1 - Chemisch gesinterte verbundelektroden und herstellungsprozesse - Google Patents

Chemisch gesinterte verbundelektroden und herstellungsprozesse

Info

Publication number
ATE548770T1
ATE548770T1 AT08794955T AT08794955T ATE548770T1 AT E548770 T1 ATE548770 T1 AT E548770T1 AT 08794955 T AT08794955 T AT 08794955T AT 08794955 T AT08794955 T AT 08794955T AT E548770 T1 ATE548770 T1 AT E548770T1
Authority
AT
Austria
Prior art keywords
liquid solution
heating
solution
ion conducting
particles
Prior art date
Application number
AT08794955T
Other languages
English (en)
Inventor
Zachary Byars
John Rule
Ramanan Ganeshananthan
Vladimir Petrovsky
Atul Verma
Samuel Schaevitz
Original Assignee
Lilliputian 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
Application filed by Lilliputian Systems Inc filed Critical Lilliputian Systems Inc
Application granted granted Critical
Publication of ATE548770T1 publication Critical patent/ATE548770T1/de

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
    • H01M8/10—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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • 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
    • H01M8/1286—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • 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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Secondary Cells (AREA)
  • Inert Electrodes (AREA)
  • Primary Cells (AREA)
AT08794955T 2007-08-03 2008-08-01 Chemisch gesinterte verbundelektroden und herstellungsprozesse ATE548770T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/888,943 US9583778B2 (en) 2007-08-03 2007-08-03 Chemically sintered composite electrodes and manufacturing processes
PCT/US2008/009293 WO2009020558A2 (en) 2007-08-03 2008-08-01 Chemically sintered composite electrodes and manufacturing processes

Publications (1)

Publication Number Publication Date
ATE548770T1 true ATE548770T1 (de) 2012-03-15

Family

ID=39944471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08794955T ATE548770T1 (de) 2007-08-03 2008-08-01 Chemisch gesinterte verbundelektroden und herstellungsprozesse

Country Status (8)

Country Link
US (1) US9583778B2 (de)
EP (1) EP2183808B1 (de)
JP (1) JP5465669B2 (de)
CN (1) CN101803082A (de)
AT (1) ATE548770T1 (de)
ES (1) ES2381792T3 (de)
TW (1) TW200913356A (de)
WO (1) WO2009020558A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101923266B1 (ko) * 2016-06-30 2018-11-28 연세대학교 산학협력단 전기화학적 촉매 구조체 및 이의 제조 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2513920B2 (ja) 1990-09-26 1996-07-10 日本碍子株式会社 固体電解質燃料電池の燃料電極及びその製造方法
NL1010267C2 (nl) 1998-10-07 2000-04-10 Univ Utrecht Gemodificeerde poreuze metaal oppervlakken.
US6358567B2 (en) 1998-12-23 2002-03-19 The Regents Of The University Of California Colloidal spray method for low cost thin coating deposition
JP3731648B2 (ja) 2000-11-27 2006-01-05 日産自動車株式会社 燃料電池用単セル及び固体電解質型燃料電池
US20020127455A1 (en) 2001-03-08 2002-09-12 The Regents Of The University Of California Ceria-based solid oxide fuel cells
JP3858261B2 (ja) 2001-05-22 2006-12-13 日産自動車株式会社 燃料電池用セル板、その製造方法および固体電解質型燃料電池
JP3940946B2 (ja) 2002-05-01 2007-07-04 日産自動車株式会社 燃料電池用セル体およびその製造方法
JP5567245B2 (ja) 2003-09-23 2014-08-06 リリピューシャン システムズ， インク． 応力がかかった薄膜を備える燃料電池アセンブリ
US20050072514A1 (en) * 2003-10-06 2005-04-07 Yan Susan G. Method of making membrane electrode assemblies
US20050153171A1 (en) 2004-01-12 2005-07-14 Chris Beatty Mixed metal oxide layer and method of manufacture
US20080299436A1 (en) * 2007-05-30 2008-12-04 General Electric Company Composite ceramic electrolyte structure and method of forming; and related articles

Also Published As

Publication number Publication date
EP2183808B1 (de) 2012-03-07
EP2183808A2 (de) 2010-05-12
WO2009020558A2 (en) 2009-02-12
CN101803082A (zh) 2010-08-11
WO2009020558A3 (en) 2009-04-09
JP5465669B2 (ja) 2014-04-09
ES2381792T3 (es) 2012-05-31
US20090035633A1 (en) 2009-02-05
TW200913356A (en) 2009-03-16
JP2010536143A (ja) 2010-11-25
US9583778B2 (en) 2017-02-28

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