... while minimizing cell weight and volume. The cell construction is a liquid tin anode housed in a porous separator, an 8 mol % yttria stabilized electrolyte, and a strontium doped lanthanum magnate cathode. Experimentation was conducted on single cells at 1000 ° C . The JP-8 fuel used for experimentation...

...Alidad Mohammadi; Tsung-han Wu; Alevtina L. Smirnova; Jakub Pusz; Nigel M. Sammes Strontium- and magnesium-doped lanthanum gallate (LSGM) has been considered as a promising electrolyte for solid oxide fuel cell (SOFC) systems in recent years. In this work synthesis, electrochemical properties...

... by iodometric titration shows that strontium insertion generates a decrease of the interstitial oxygen. In order to avoid the concomitant decrease of the ionic conductivity, the system underwent heat treatments under high oxygen pressure ( 200 bar , 650 ° C ). As a result, the O 2 − treated La 1.9 Sr 0.1 NiO 4...