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Equipa
Jorge Ribeiro Frade
Professor(a) Jubilado(a)Descrição
The main scientific objective of the MatSILC project is to develop an alternative concept of SOFCs based on novel low cost silicate based electrolytes, and suitable processing technologies for the corresponding cell components. This project has the potential to overcome some degradation problems associated with SOFCs based on alternative electrolytes, such as contamination of YSZ or CGO with silica.
Some of the silicate electrolytes are also unique model materials for transport mechanism of interstitial oxygen ions. By changing the acid-basic nature of the electrolyte phase, one might also contribute to enhance the electrocatalytic performance of related metal/electrolyte cermet anodes, and to minimize critical limitations of sulphur contamination and carbon deposition in contact with hydrocarbon fuels.
Coordenador
Coordenação
TECHNISCHE UNIVERSITAT CLAUSTHAL
Participantes
FOUNDATION OF RESEARCH AND TECHNOLOGY HELLAS; Greece; KATHOLIEKE UNIVERSITEIT LEUVEN; Belgium; MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN E.V. (MAX-PLANCK INSTITUTE OF COLLOIDS AND INTERFACES); Germany; BORESKOV INSTITUTE OF CATALYSIS; Russia; CERAMICS AND REFRACTORIES TECHNOLOGICAL DEVELOPMENT COMPANY; Greece; CERAMIQUES TECHNIQUES ET INDUSTRIELLES; France; UNIVERSIDADE DE AVEIRO (UNIVERSITY OF AVEIRO); Portugal
Resultados
Mixed conductivity, stability and electrochemical behavior of perovskite-type (Sr0.7Ce0.3)(1-x)Mn1-yCryO3-delta
Yaremchenko, AA; Kovalevsky, AV; Kharton, VVFinanciadores
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PTDC/CTM-NAN/121313/2010
