N2 - The article discusses the operation of solid oxide electrochemical cells (SOC) developed in the Institute of Power Engineering as prospective key components of power-to-gas systems. The fundamentals of the solid oxide cells operated as fuel cells (SOFC – solid oxide fuel cells) and electrolysers (SOEC – solid oxide fuel cells) are given. The experimental technique used for electrochemical characterization of cells is presented. The results obtained for planar cell with anodic support are given and discussed. Based on the results, the applicability of the cells in power-to-gas systems (P2G) is evaluated. L1 - http://www.czasopisma.pan.pl/Content/105663/PDF/04_paper.pdf L2 - http://www.czasopisma.pan.pl/Content/105663 PY - 2017 IS - No 4 EP - 63 DO - 10.1515/aoter-2017-0024 KW - SOFC KW - SOEC KW - electrolysis KW - power-to-gas A1 - Kupecki, Jakub A1 - Motyliński, Konrad A1 - Skrzypkiewicz, Marek A1 - Wierzbicki, Michał A1 - Naumovich, Yevgeniy PB - The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences DA - 2017 T1 - Preliminary Electrochemical Characterization of Anode Supported Solid Oxide Cell (AS-SOC) Produced in the Institute of Power Engineering Operated in Electrolysis Mode (SOEC) SP - 53 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/105663 T2 - Archives of Thermodynamics