Methane oxidation over A-site ordered and disordered Sr0.8Gd0.2CoO3-δ perovskites
DOI: 10.1039/C4CC00913D
Received 04 Feb 2014, Accepted 17 Apr 2014
First published online 17 Apr 2014
Maltose and pectin assisted sol–gel production of Ce0.8Gd0.2O1.9 solid electrolyte nanopowders for solid oxide fuel cells
Rietveld refinement of XRD data of single phase microstrain free Ce0.8Gd0.2O1.9 nanocrystalline powders produced by a low temperature (500 °C) process.
Electrochemical synthesis of ammonia from wet nitrogen using La0.6Sr0.4FeO3-δ – Ce0.8Gd0.18Ca0.02O2-δ composite cathode
Electrochemical synthesis of ammonia from wet nitrogen in an electrolytic cell using a La0.6Sr0.4FeO3-δ – Ce0.8Gd0.18Ca0.02O2-δ composite cathode and an oxide-carbonate composite electrolyte has been investigated. La0.6Sr0.4FeO3-δ was prepared via…
Structural and microstructural stability of ceria – gadolinia electrolyte exposed to reducing environments of high temperature fuel cells
Doped ceria is stable in DCFC and CO2 electrolysis environments, but microstructure degenerates in hydrogen leading to degradation of electrical properties.
Characterization of 3D interconnected microstructural network in mixed ionic and electronic conducting ceramic composites
Electron and X-ray microscopy are used to characterize a composite oxygen separation membrane in terms of its constituent phases, and their impact on performance.
Superior power density solid oxide fuel cells by enlarging the three-phase boundary region of a NiO–Ce0.8Gd0.2O1.9 composite anode through optimized surface structure
A novel, facile approach to modify the surface structure of the anode powder particles leads to superior power density SOFCs.