Abstract
This proposal focus on the synthesis and characterization of thin films based on La0.7Sr0.3MnO3 (LSM) deposited on metallic substrates based on commercial ferritic steels STS 444-17%Cr e STS 446-23%Cr (STS- stainless steel) used as interconnectors in Solid Oxide Fuel Cells (SOFC). Substitution of the usual ceramic interconnector based on LaCr03 by the metallic interconnector based on ferr…