Author:
Tucker Michael,Lau Grace,Jacobson Craig P.,DeJonghe Lutgard C.,Visco Steven J.
Abstract
Metal-supported thin-film YSZ SOFCs with infiltrated Ni and LSM catalysts are operated in the temperature range 650-750{degree sign}C. A five-layer structure consisting of porous metal support/porous YSZ interlayer/dense YSZ electrolyte film/porous YSZ interlayer/porous metal current collector is prepared at 1300{degree sign}C in reducing atmosphere. The cell is sealed and joined to a cell housing/gas manifold using a commercially-available braze. The porous YSZ interlayers are then infiltrated with Ni and LSM catalyst precursor solutions at low temperature prior to cell testing. Maximum power densities of 285mW/cm2 and 712mW/cm2 were achieved at 700{degree sign}C, with air and oxygen as oxidant, respectively.
Publisher
The Electrochemical Society
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献