IT1241857B - Procedimento per la fabbricazione di catodi per celle a carbonati fusi - Google Patents

Procedimento per la fabbricazione di catodi per celle a carbonati fusi

Info

Publication number
IT1241857B
IT1241857B IT12469A IT1246990A IT1241857B IT 1241857 B IT1241857 B IT 1241857B IT 12469 A IT12469 A IT 12469A IT 1246990 A IT1246990 A IT 1246990A IT 1241857 B IT1241857 B IT 1241857B
Authority
IT
Italy
Prior art keywords
nickel
cathodes
procedure
manufacture
cell
Prior art date
Application number
IT12469A
Other languages
English (en)
Other versions
IT9012469A1 (it
IT9012469A0 (it
Inventor
Ermete Antolini
Original Assignee
Ansaldo Spa
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 Ansaldo Spa filed Critical Ansaldo Spa
Publication of IT9012469A0 publication Critical patent/IT9012469A0/it
Priority to IT12469A priority Critical patent/IT1241857B/it
Priority to ES91108138T priority patent/ES2075914T3/es
Priority to AT91108138T priority patent/ATE124172T1/de
Priority to DE69110581T priority patent/DE69110581T2/de
Priority to EP91108138A priority patent/EP0473882B1/en
Priority to DK91108138.8T priority patent/DK0473882T3/da
Priority to FI912633A priority patent/FI912633A/fi
Priority to HU911825A priority patent/HUT59184A/hu
Publication of IT9012469A1 publication Critical patent/IT9012469A1/it
Application granted granted Critical
Publication of IT1241857B publication Critical patent/IT1241857B/it

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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8857—Casting, e.g. tape casting, vacuum slip casting
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • 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
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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
    • H01M8/148—Measures, other than selecting a specific electrode material, to reduce electrode dissolution
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Measurement Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IT12469A 1990-06-01 1990-06-01 Procedimento per la fabbricazione di catodi per celle a carbonati fusi IT1241857B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT12469A IT1241857B (it) 1990-06-01 1990-06-01 Procedimento per la fabbricazione di catodi per celle a carbonati fusi
EP91108138A EP0473882B1 (en) 1990-06-01 1991-05-21 A method for manufacturing cathodes for molten carbonate cells
AT91108138T ATE124172T1 (de) 1990-06-01 1991-05-21 Verfahren zur herstellung von kathoden für zellen mit geschmolzenen karbonat-elektrolyten.
DE69110581T DE69110581T2 (de) 1990-06-01 1991-05-21 Verfahren zur Herstellung von Kathoden für Zellen mit geschmolzenen Karbonat-Elektrolyten.
ES91108138T ES2075914T3 (es) 1990-06-01 1991-05-21 Un metodo para fabricar catodos para pilas de carbonato fundido.
DK91108138.8T DK0473882T3 (da) 1990-06-01 1991-05-21 Fremgangsmåde til fremstilling af katoder til celler med smeltet carbonat
FI912633A FI912633A (fi) 1990-06-01 1991-05-31 En metod foer framstaellning av katoder foer smaelta karbonatceller.
HU911825A HUT59184A (en) 1990-06-01 1991-05-31 Process for producing lithium-aded nickel oxide cathodes for caronate-melting cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12469A IT1241857B (it) 1990-06-01 1990-06-01 Procedimento per la fabbricazione di catodi per celle a carbonati fusi

Publications (3)

Publication Number Publication Date
IT9012469A0 IT9012469A0 (it) 1990-06-01
IT9012469A1 IT9012469A1 (it) 1991-12-01
IT1241857B true IT1241857B (it) 1994-02-01

Family

ID=11140533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12469A IT1241857B (it) 1990-06-01 1990-06-01 Procedimento per la fabbricazione di catodi per celle a carbonati fusi

Country Status (8)

Country Link
EP (1) EP0473882B1 (it)
AT (1) ATE124172T1 (it)
DE (1) DE69110581T2 (it)
DK (1) DK0473882T3 (it)
ES (1) ES2075914T3 (it)
FI (1) FI912633A (it)
HU (1) HUT59184A (it)
IT (1) IT1241857B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235514C2 (de) * 1992-10-21 1995-12-07 Fraunhofer Ges Forschung Poröse sauerstoffverzehrende Elektrode, Verfahren zu deren Herstellung und deren Verwendung
DE4241266C1 (de) * 1992-12-08 1994-07-21 Mtu Friedrichshafen Gmbh Verfahren zur Herstellung der Kathode einer Schmelzcarbonat-Brennstoffzelle
IT1269173B (it) * 1994-01-04 1997-03-21 Finmeccanica Spa Metodo per la fabbricazione di catodi per celle a combustibile
IT1269334B (it) * 1994-04-19 1997-03-26 Finmeccanica Spa Azienda Ansal Metodo per la fabbricazione di catodi per celle a combustibile
DE19609313C1 (de) * 1996-03-09 1997-09-25 Mtu Friedrichshafen Gmbh Verfahren zur Herstellung einer Kathode für eine Schmelzkarbonat-Brennstoffzelle und eine nach dem Verfahren hergestellte Kathode
DE102006047823A1 (de) * 2006-08-07 2008-02-14 Mtu Cfc Solutions Gmbh Elektrode für eine Schmelzkarbonat-Brennstollzelle und Verfahren zu ihrer Herstellung
CN113363511B (zh) * 2021-05-28 2022-12-16 华能国际电力股份有限公司 一种熔融碳酸盐燃料电池阴极材料及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386040A (en) * 1981-08-31 1983-05-31 General Electric Company Method of producing lithium nickel oxide cathode for molten carbonate fuel cell
US4891280A (en) * 1986-04-25 1990-01-02 The United States Of America As Represented By The United States Department Of Energy Cathode for molten carbonate fuel cell

Also Published As

Publication number Publication date
ATE124172T1 (de) 1995-07-15
IT9012469A1 (it) 1991-12-01
IT9012469A0 (it) 1990-06-01
ES2075914T3 (es) 1995-10-16
DK0473882T3 (da) 1995-10-30
EP0473882A1 (en) 1992-03-11
FI912633A0 (fi) 1991-05-31
HU911825D0 (en) 1991-12-30
DE69110581D1 (de) 1995-07-27
HUT59184A (en) 1992-04-28
EP0473882B1 (en) 1995-06-21
DE69110581T2 (de) 1996-02-01
FI912633A (fi) 1991-12-02

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Legal Events

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Effective date: 19950630