Im et al., 2021 - Google Patents
PrBa0. 5Sr0. 5Co1. 5Fe0. 5O5+ δ composite cathode in protonic ceramic fuel cellsIm et al., 2021
- Document ID
- 89663139821464451
- Author
- Im S
- Lee J
- Ji H
- Publication year
- Publication venue
- Journal of the Korean Ceramic Society
External Links
Snippet
The need for high performance of protonic ceramic fuel cells (PCFCs) has created significant interest in highly active cathode materials. Since a major charge carrier in PCFCs is proton, the use of triple conducting oxide (TCO) materials, in which oxygen ion, hole, and proton can …
- 239000002131 composite material 0 title abstract description 49
Classifications
-
- 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/50—Fuel cells
- Y02E60/52—Fuel cells characterised by type or design
- Y02E60/521—Proton Exchange Membrane Fuel Cells [PEMFC]
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/50—Fuel cells
- Y02E60/52—Fuel cells characterised by type or design
- Y02E60/525—Solid Oxide Fuel Cells [SOFC]
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL 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
- H01M8/1226—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 characterised by the supporting layer
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
- H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
- H01M4/9066—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of metal-ceramic composites or mixtures, e.g. cermets
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Chen et al. | An in situ formed, dual‐phase cathode with a highly active catalyst coating for protonic ceramic fuel cells | |
Cao et al. | High performance low-temperature tubular protonic ceramic fuel cells based on barium cerate-zirconate electrolyte | |
Nguyen et al. | Preparation and evaluation of BaZr0. 1Ce0. 7Y0. 1Yb0. 1O3− δ (BZCYYb) electrolyte and BZCYYb-based solid oxide fuel cells | |
Liu et al. | Oxygen reduction at sol–gel derived La0. 8Sr0. 2Co0. 8Fe0. 2O3 cathodes | |
Peña-Martínez et al. | Performance of XSCoF (X= Ba, La and Sm) and LSCrX′(X′= Mn, Fe and Al) perovskite-structure materials on LSGM electrolyte for IT-SOFC | |
Taillades et al. | High performance anode-supported proton ceramic fuel cell elaborated by wet powder spraying | |
Hirabayashi et al. | Improvement of a reduction-resistant Ce0. 8Sm0. 2O1. 9 electrolyte by optimizing a thin BaCe1− xSmxO3− α layer for intermediate-temperature SOFCs | |
Zhu et al. | High-performance anode-supported solid oxide fuel cells based on nickel-based cathode and Ba (Zr0. 1Ce0. 7Y0. 2) O3− δ electrolyte | |
Shimada et al. | Effect of Ni diffusion into BaZr0. 1Ce0. 7Y0. 1Yb0. 1O3− δ electrolyte during high temperature co-sintering in anode-supported solid oxide fuel cells | |
Liu et al. | Preparation and characterization of graded cathode La0. 6Sr0. 4Co0. 2Fe0. 8O3− δ | |
Zhou et al. | Evaluation of LaSr2Fe2CrO9-δ as a potential electrode for symmetrical solid oxide fuel cells | |
Taillades et al. | Intermediate temperature anode‐supported fuel cell based on BaCe0. 9Y0. 1O3 electrolyte with novel Pr2NiO4 cathode | |
Lu et al. | A cobalt-free Sm0. 5Sr0. 5FeO3− δ–BaZr0. 1Ce0. 7Y0. 2O3− δ composite cathode for proton-conducting solid oxide fuel cells | |
Rehman et al. | Effect of GDC addition method on the properties of LSM–YSZ composite cathode support for solid oxide fuel cells | |
Qian et al. | Improved performance of solid oxide fuel cell with pulsed laser deposited thin film ceria–zirconia bilayer electrolytes on modified anode substrate | |
Im et al. | PrBa0. 5Sr0. 5Co1. 5Fe0. 5O5+ δ composite cathode in protonic ceramic fuel cells | |
Zhao et al. | Novel layered perovskite oxide PrBaCuCoO5+ δ as a potential cathode for intermediate-temperature solid oxide fuel cells | |
Huang et al. | Comparison of the electrochemical properties of impregnated and functionally gradient LaNi0. 6Fe0. 4O3–Gd0. 2Ce0. 8O2 composite cathodes for Solid Oxide Fuel Cell | |
Kim et al. | Naturally diffused sintering aid for highly conductive bilayer electrolytes in solid oxide cells | |
Fung et al. | Cathode-supported SOFC using a highly conductive lanthanum aluminate-based electrolyte | |
Yang et al. | Fabrication and characterization of a Sm0. 2Ce0. 8O1. 9 electrolyte film by the spin-coating method for a low-temperature anode-supported solid oxide fuel cells | |
Choi et al. | Development of solid oxide cells by co-sintering of GDC diffusion barriers with LSCF air electrode | |
Yu et al. | Superior Durability and Activity of a Benchmark Triple‐Conducting Cathode by Tuning Thermo‐Mechanical Compatibility for Protonic Ceramic Fuel Cells | |
Zhang et al. | High-performance low-temperature solid oxide fuel cells using thin proton-conducting electrolyte with novel cathode | |
Lin et al. | Simple solid oxide fuel cells |