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Tape Casting of anode and electrolyte layers for solid oxide fuel cells

S.Ivanchenko,
 
I.Polishko,
 
D.Baranowski,
 
Y.Brodnikovskyi,
 
O.Vasylyev,
 
A.Ragulya
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Electrical Contacts and Electrodes - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2018, #14
http://www.materials.kiev.ua/article/2610

Abstract

This work describes a technology of obtaining an anode and electrolyte layers of SOFC by Tape Casting method. The optimal suspension composition and casting conditions were established and explained by analysis of suspension`s nature of the flow and amount of stresses which it receives during casting. Typical defects were identified and methods to avoid them were suggested. Advantages of step-by-step lamination were demonstrated.


ANODE, ELECTROLYTE, RHEOLOGY, SOLID OXIDE FUEL CELLS, SUSPENSION, TAPE CASTING, TAPE DEFECTS

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