Title :
A study on fabrication and performance of component materials for SOFC
Author :
Kim, Gwi-Yeol ; Eom, Seung-Wook ; Moon, Seong-In
Author_Institution :
Battery Technol. Team, Korea Electrotechnol. Res. Inst., Changwon, South Korea
Abstract :
For the purpose of reducing production costs, we have fabricated a unit cell for SOFC by the doctor blade and screen printing methods. A planar solid oxide fuel cell with an effective electrode area of about 7 cm2 was fabricated and run for 510 h to investigate cell performance. The current density at a voltage of 0.7 V was 850 mA/cm2
Keywords :
current density; electrochemical electrodes; electrolytes; fuel cells; 0.7 V; 0.97 V; 1.15 V; 510 hour; La0.7Sr0.3MnO3; Ni-Y2O3-ZrO2; SOFC; anode; cathode; component materials; current density; doctor blade; effective electrode area; electrolyte; fabrication; performance; planar solid oxide fuel cell; production costs; screen printing; unit cell; Blades; Costs; Current density; Electrodes; Fabrication; Fuel cells; Printing; Production; Solids; Voltage;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.617670
