Vo, Nguyen Xuan Phuong Ho, Quang Nhu Lim, Tae-Hoon Hong, Seong-Ahn Nam, Suk Woo Yoon, Sung Pil 2024-01-20T16:04:56Z 2024-01-20T16:04:56Z 2021-09-04 2011-10 1550-624X https://pubs.kist.re.kr/handle/201004/129956 This paper describes a simple and reliable method of fabricating an anode-side, substrate-supported (AS-SS) planar cell constructed of a porous 3YSZ support and thin, selective-area layers of NiO/YSZ anode, 8YSZ electrolyte, and LSM cathode sequentially coated on the support. Extension of triple phase boundary (TBP) at the electrode/electrolyte interfaces was done by coating SDC thin films within the pores of the electrodes using a sol-gel technique to improve performance of the cell. An anode-supported (AS) planar cell was produced using the same procedure and technique, thus expected to have identical cell components except for the anode morphology. The AS-SS planar cell exhibited a maximum power density of 0.85 Wcm(-2) which is higher than the 0.60 Wcm(-2) achieved from the AS planar cell at 800 degrees C in humidified hydrogen versus air. [DOI: 10.1115/1.4004173] English ASME Fabrication and Characterization of an Anode-Side, Substrate-Supported Planar SOFC Article 10.1115/1.4004173 1 JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY, v.8, no.5 JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY 8 5 N scie scopus 000292701800004 2-s2.0-84863432633 Electrochemistry Energy & Fuels Electrochemistry Energy & Fuels Article OXIDE FUEL-CELL PERFORMANCE