Solid oxide fuel cells (SOFC) are very attractive for their high energy conversion efficiency and pollution-free characters. A 10 cm * 10 cm fuel electrode-supported solid oxide cell with NiO/Zr0.92Y0.08O2-delta fuel electrode, Zr0.92Y0.08O2-delta electrolyte and La0.6Sr0.4Co0.2Fe0.8O3+delta air electrode has been used, which is fabricated by aqueous-based tape casting in conjunction with co-sintering. In this article, a short stack test structure of large area single cell has been designed and shown, and the maximum power density is 265.8 mW cm(-2) at 800 degrees C with humidified H-2 as the fuel and air as the oxidant. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.