... cobalt compounds electrochemical electrodes electrochemical impedance spectroscopy electrolytes iron compounds nickel compounds solid oxide fuel cells titanium compounds yttrium compounds zirconium compounds hydrogen SOFC anode functional layer impedance spectroscopy Co3O4-NiO-YSZ...

... calcination electrical conductivity lanthanum compounds sintering solid oxide fuel cells strontium compounds titanium compounds SrTiO 3 sintering citric acid synthesis method electrical conductivity interconnect solid oxide fuel cell Solid oxide fuel cell (SOFC) interconnect...

... 12 2010 05 04 2011 23 06 2011 23 06 2011 lanthanum compounds mixing sintering solid oxide fuel cells strontium compounds titanium compounds SOFC interconnect SrTiO 3 perovskite non-stoichiometry Materials developed for use as solid-oxide fuel cell (SOFC...

... electrochemical electrodes grain boundaries sintering solid oxide fuel cells strontium compounds thermal expansion titanium compounds SrTiO3 electrical conductivity thermal expansion interconnect SOFC Solid oxide fuel cells (SOFCs) are being developed for clean, highly efficient power...

... electrochemical electrodes platinum proton exchange membrane fuel cells sol-gel processing titanium compounds polymer electrolyte fuel cells membrane electrode assembly oxygen-reduction reaction Pt–TiO 2 catalyst degradation Among various fuel cells under active development, polymer...

... 11 2010 04 11 2010 bismuth compounds ceramics differential thermal analysis phosphorus compounds proton exchange membrane fuel cells silicon compounds sintering thermal stability titanium compounds zirconium compounds intermediate temperature fuel cell ceramic proton...

... showed a mass loss of 1 ∕ 3 that of untreated carbon. 19 10 2006 15 07 2007 11 09 2008 catalysts fuel cells life testing materials testing oxidation protective coatings sol-gel processing titanium compounds ultrasonic applications Proton exchange membrane (PEM) fuel...