[1]Fraunhofer ISC Würzburg 97082 Germany;
[3]ElringKlinger AG Dettingen an der Erms 72581 Germany;
[2]Karlsruhe Institute of Technology IAM-KWT Karlsruhe 76131 Germany;
SOFC; bilayered glass-ceramic sealant; screen-printing; Charalambides; crystallization;