...Alem Tesfai; Paul Connor; Julie Nairn; John T. S. Irvine Rolled tubular solid oxide fuel cells are manufactured in a low-cost single step firing process, so the design offers reduced production cost. All components are produced using a low cost tape casting method and are fired as a single unit...

...Jung-Hoon Song; Nigel M. Sammes; Sun-Il Park; Seongjae Boo; Ho-Sung Kim; Hwan Moon; Sang-Hoon Hyun A planar anode-supported electrolyte was fabricated using a tape casting method that involved a single step cofiring process. A standard NiO∕8YSZ cermet anode, 8 mol % YSZ electrolyte, and a lanthanum...

... anode, electrolyte, and cathode, has been produced by standard tape casting methods and is of tubular geometry. The operating conditions of the cell require a 62 mol % Li 2 CO 3 and 38 mol % K 2 CO 3 eutectic secondary electrolyte and the operation of the cell is described over the temperature range 525...

... is produced from tape casting and is fired in a single unit, offering reduced fuel cell production costs. Additionally, the self-supporting nature of the SOFCRoll geometry removes the need for thick cell components, further reducing cell cost and offering increased power densities. This paper reviews...

... by tape casting versus warm pressing; (2) deposition of the anode functional layer (AFL) and electrolyte by screen printing versus vacuum slip casting; (3) use of noncalcined and non-ground YSZ for applying the cathode functional layer (CFL); and (4) sintering temperature of the CFL and cathode current...

... different variations of the production route were investigated in more detail: (1) the use of nonground LSM powder for the cathode current collector layer, (2) the use of noncalcined and nonground YSZ powder for the cathode functional layer, and (3) the use of tape casting versus warm pressing...