Vishnuvardhan reddy c (8 risultati)

Condizione: New.

Paperback. Condizione: Brand New. 144 pages. 8.66x5.91x0.33 inches. In Stock.

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Solid oxide fuel cells are the electrochemical devices and they convert chemical energy into electrical energy. Decreasing the high operating temperature of SOFC to intermediate temperature range is an important prospect. This book presents the synthesis of SDC-CA electrolyte materials through Sol-gel process and characterization properties like crystal structure by Rietveld refinement, density, morphology, composition analysis, ionic conductivity and activation energy. The contribution of grain and grain boundary conductivity to total ionic conductivity is analyzed from impedance spectroscopy. Impedance data is analyzed by fitting with different models and analogs. Further, specific grain boundary also explained. Experimental results show that the Ca improves the density, ionic conductivity and lowers the activation energy of SDC at intermediate temperatures.…

Condizione: New. Print on Demand.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ramesh S.Ramesh.S. (in photo)is a postdoctoral fellow at school of Physics,University of Hyderabad. C. Vishnuvardhan Reddy is a professor at Osmania University. Their major research interests includes cathode, anode and electrolyte m.…

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Solid oxide fuel cells are the electrochemical devices and they convert chemical energy into electrical energy. Decreasing the high operating temperature of SOFC to intermediate temperature range is an important prospect. This book presents the synthesis of SDC-CA electrolyte materials through Sol-gel process and characterization properties like crystal structure by Rietveld refinement, density, morphology, composition analysis, ionic conductivity and activation energy. The contribution of grain and grain boundary conductivity to total ionic conductivity is analyzed from impedance spectroscopy. Impedance data is analyzed by fitting with different models and analogs. Further, specific grain boundary also explained. Experimental results show that the Ca improves the density, ionic conductivity and lowers the activation energy of SDC at intermediate temperatures.OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 144 pp. Englisch.…