In this work, the challenges associated with formation of single and bilayer coatings based on Ce0.8Sm0.2O1.9 (SDC) CuO modified BaCe0.5Zr0.3Y0.1Yb0.1O3?? (BCZYYbO-CuO) solid state electrolytes porous non-conducting NiO-SDC anode substrates by method electrophoretic deposition (EPD) are considered. Various approaches that had been selected after analysis literature data in order to carry out EP...

A series of high-k [(Na0.5Bi0.5)xBi1−x](WxV1−x)O4 solid solution ceramics with a scheelite-like structure are synthesized by modified solid-state reaction method at temperature range 680-760 °C. The monoclinic (0 ≤ x < 0.09) to tetragonal scheelite (0.09 1.0) structural p...

Partially substituted cerias are attractive materials for use as electrolytes in intermediate-temperature solid oxide fuel cells (SOFCs). Ceria doped with Sm or Gd has been found to have high ionic conductivities. However, there is interest whether doping multiple elements could lead higher The present study looks at the effects of co-doping Sr and ceria. A compositional series, Ce0.8+xSm0.2−2x...

Abstract: Efforts have been carried out in order to use microsilica to develop a forsterite bond rather than other types of binders in the basic refractory castables. According to the higher drying rate and sinterability of colloidal silica, it has been proposed in the recent years. In the present work, effects of replacement of microsilica by colloidal silica evolution of forsterite bond have ...

Electrolyte powders with low sintering temperature and high-ionic conductivity can considerably facilitate the fabrication performance of solid oxide fuel cells (SOFCs). Gadolinia-doped ceria (GDC) is a promising electrolyte for developing intermediate- low-temperature (IT LT) SOFCs. However, conventional GDC usually above 1200 °C unless additives are used. In this work, nanocrystalline powder ...