Development of mixed-conducting oxides for gas separation

  title={Development of mixed-conducting oxides for gas separation},
  author={Meilin Liu},
Mixed-conducting oxides have been used in many applications, including fuel cells, gas-separation membranes, sensors, and electrocatalysis. We are developing a mixed-conducting, dense ceramic membrane for selectively transporting oxygen and hydrogen. Ceramic membranes made of Sr-Fe-Co oxide, which has high combined electronic and oxygen ionic conductions, can be used to selectively transport oxygen during the partial oxidation of methane to synthesis gas (syngas, CO 1 H ). We have measured the… CONTINUE READING
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