... 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...

... are suitable to be applied as cathode material for low-temperature SOFCs. 18 01 2011 12 04 2011 03 05 2011 29 06 2011 29 06 2011 cobalt compounds combustion electrochemical electrodes gels lanthanum compounds nanoparticles sintering solid oxide fuel cells strontium...

... atmosphere was much lower than that in air. This suggests that the Co ions 3+/4+ in the perovskites were earlier reduced into Co 2+ ions, compared to Ti 4+ ions. 18 05 2010 23 11 2010 20 06 2011 20 06 2011 anodes cathodes cobalt compounds electrical conductivity...

... with that of electrons. Increase in cathode performance was shown in the case of YSZ covered by the Ce 0.8 Sm 0.2 O 2 layer in comparison with pure Zr 0.9 Y 0.1 O 2 electrolyte. 16 03 2010 06 12 2010 28 03 2011 28 03 2011 barium compounds cathodes cerium compounds charge exchange cobalt...

... volume, high volume power density ( W   cm − 3 ) is also expected even at low operating temperatures of less than 600 ° C . cerium compounds cobalt compounds compressors gadolinium compounds lanthanum compounds solid oxide fuel cells strontium compounds...

... compounds cobalt compounds electrochemical electrodes solid oxide fuel cells strontium compounds systematic literature review solid oxide fuel cell Ba 1− x Sr x Co 1− y Fe y O 3 cathode statistical analysis Energy production using alternative sources to fossil fuels probably...

... ). solid oxide fuel cells gadolinium doped ceria La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3−δ Ag-impregnation cell performance adhesion catalysis ceramics cerium compounds cobalt compounds electrochemical electrodes electrochemistry electrolytes lanthanum compounds nanocomposites...

... during the measurement. The effect of cathode sintering was observed by measuring the current-voltage ( I - V ) curves and impedance spectra with time. 06 06 2008 16 12 2008 25 01 2010 25 01 2010 adsorbed layers cerium compounds chemical reactions cobalt compounds electric...

... lithium cobaltite Li/K and Li/Na carbonate electrolyte compositions solubility cathodes cobalt compounds electrical conductivity measurement electrochemical electrodes electrochemical impedance spectroscopy electrolytes lithium compounds molten carbonate fuel cells nickel scanning...

... or cathode deposited by spray pyrolysis had good electrochemical performance. This study demonstrated that spray pyrolysis is a cost-effective process for fabricating thin film SOFCs, especially metal supported SOFCs. adhesion cerium compounds cobalt compounds electrochemical electrodes...

... at 700 ° C . 17 06 2007 03 12 2007 12 05 2009 cathodes cerium compounds cobalt compounds doping electrochemical electrodes gadolinium compounds neodymium compounds praseodymium compounds samarium compounds solid oxide fuel cells spectroscopy strontium compounds X-ray...

... 11 2008 anodes cathodes cobalt compounds electrochemical electrodes electrolytes lanthanum compounds nitrogen compounds polarisation solid oxide fuel cells strontium compounds yttrium compounds zirconium compounds An experimental analysis on single planar anode supported...

... at 700 ° C . The maximum power density of 0.35 W ∕ cm 2 is attended. 25 04 2007 16 03 2008 06 11 2008 cobalt compounds electrochemical electrodes electrochemical impedance spectroscopy lanthanum compounds nanoparticles nanotechnology polarisation solid oxide fuel cells...

... 2008 cathodes cobalt compounds electrochemical electrodes electrolytes iron compounds lanthanum compounds silver solid oxide fuel cells strontium compounds SOFC air electrode LSCF infiltration Ag Solid oxide fuel cells (SOFCs) attract attention as the cogeneration...

... vol % H 2 – Ar (3% H 2 O ) produced the maximum power densities of 0.09 W cm − 2 , 0.08 W cm − 2 , and 0.05 W cm − 2 , at 600 ° C , 550 ° C , and 500 ° C , respectively. 09 08 2007 11 12 2007 27 05 2008 anodes cathodes cerium compounds coating techniques cobalt compounds...

... powder mechanical strength molten carbonate fuel cells lithium compounds nickel compounds cobalt compounds electrochemical electrodes powders coatings porosity bending strength 24 11 2005 12 03 2006 Cobalt distribution in stabilized cathodes prepared by LCO ‐ Ni...

... electron microscopy decomposition cerium compounds gadolinium compounds lanthanum compounds strontium compounds cobalt compounds 30 11 2005 01 03 2006 2006 American Society of Mechanical Engineers ...

... 2006 solid oxide fuel cells electrochemical electrodes substrates tape casting sintering pressing vacuum casting lanthanum compounds strontium compounds manganese compounds cobalt compounds iron compounds gadolinium compounds cerium compounds solid oxide fuel cell (SOFC...