• Media type: E-Article
  • Title: Oxygen permeation and stability of Mo-substituted BSCF membranes
  • Contributor: Gasparyan, H.; Claridge, J. B.; Rosseinsky, M. J.
  • imprint: Royal Society of Chemistry (RSC), 2015
  • Published in: Journal of Materials Chemistry A
  • Language: English
  • DOI: 10.1039/c5ta04046a
  • ISSN: 2050-7488; 2050-7496
  • Origination:
  • Footnote:
  • Description: <p>During 200 h of operation at 750 °C the performance of the Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.8</sub>Fe<sub>0.2</sub>O<sub>3-δ</sub> membrane decays by 35%, while Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.5</sub>Fe<sub>0.125</sub>Mo<sub>0.375</sub>O<sub>3-δ</sub> shows steady-state permeation and Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.78</sub>Fe<sub>0.195</sub>Mo<sub>0.025</sub>O<sub>3-δ</sub> slows the decay by a factor of two.</p>