Preparation of SDC electrolyte thin films on dense and porous substrates by modified sol–gel route

• Published in: Materials science & engineering. B, Solid-state materials for advanced technology Vol. 148; no. 1; pp. 73 - 76
• Main Authors: Lin, Hongfei, Ding, Changsheng, Sato, Kazuhisa, Tsutai, Yoshifumi, Ohtaki, Hiromichi, Iguchi, Mabito, Wada, Chiharu, Hashida, Toshiyuki
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 25.02.2008
• Subjects: Dense and no pinholes; Modified citrate sol–gel route; Nanocrystalline; SDC electrolyte thin film; Spray coating; Modified citrate sol–gel route; Spray coating; SDC electrolyte thin film; Nanocrystalline; Dense and no pinholes

Nanocrystalline fluorite type samarium doped ceria (SDC) electrolyte thin film for intermediate temperature-solid oxide fuel cells (IT-SOFCs) application were prepared on the dense and porous substrates at low temperatures of 573–1373 K using a novel citrate sol–gel route combined with a sol suspens...