Preparation of SOFC Cells by Means of Electrophoretic Deposition

Christos Argirusis; Tanja Damjanović; Günter Borchardt

doi:10.4028/www.scientific.net/KEM.314.101

Paper Titles

Electrophoretic Deposition of Different Yttria-Stabilized Zirconia Powder on Stainless Steel and Carbon Electrodes
p.75

Influence of Dopants on the Suspension Properties and Reactive Electrophoretic Deposition (REPD)
p.81

Electrophoretic Deposition of Functionally Graded Monomorph
p.89

EPD of Metallic Silver Particles: Problems and Solutions
p.95

Preparation of SOFC Cells by Means of Electrophoretic Deposition
p.101

Electrophoretic Deposition of Sol-Gel Derived V₂O₅ Microparticles and Its Application for Cathodes for Li-Secondary Batteries
p.107

Fabrication of Colored Silica Glasses by Incorporation of Nano-Sized Colloids via Reactive Electrophoretic Deposition (REPD)
p.115

Electronic Properties of Wires Fabricated via Dielectrophoresis of Colloidal Gold Nanoparticles
p.121

Cathodic Electrophoretic Deposition of Ceramic Nano-Particle Manganese Zinc Ferrite
p.127

HomeKey Engineering MaterialsKey Engineering Materials Vol. 314Preparation of SOFC Cells by Means of...

Preparation of SOFC Cells by Means of Electrophoretic Deposition

Abstract:

Solid oxide fuel cells with an electrode supported thin film electrolyte are a promising alternative to electrolyte supported single cells because of decreased electrolyte resistance. The electrophoretic deposition (EPD) of the electrolyte was performed on A-site deficient La0.75Sr0.2MnO3-δ (ULSM) from three different suspensions: (Y2O3)0.08(ZrO2)0.92 (YSZ), (Ce0.9Gd0.1)O1.955 (GDC) and La0.9Sr0.1Ga0.8Mg0.2O2.85 (LSGM) in acetylacetone and isopropanol. The thickness of the deposits was controlled by varying the conditions of the electrophoretic deposition. Because of porosity reduction in the cathode layer during sintering of the electrolytes we deposited porous cathodes (La0.8Sr0.2MnO3-δ (LSM) and La0.6Sr0.4Fe0.8Co0.2O3-δ (LSCF) ) as well as anodes (NiO/YSZ and NiO/GDC) on dense YSZ foils by applying a conductive layer on top of the surface part to be coated.

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Key Engineering Materials (Volume 314)

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101-106

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https://doi.org/10.4028/www.scientific.net/KEM.314.101

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Online since:

July 2006

Authors:

Christos Argirusis, Tanja Damjanović, Günter Borchardt

Keywords:

Electrophoretic Deposition (EPD), Porous Electrodes, Preparation, Solid Oxide Fuel Cell (SOFC)

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