SYNTHESIS OF NEW Mn/Ti CONTAINING PERVOSKITES AND EXAMINATION OF THEIR POTENTIALS FOR USE AS SOLID OXIDE FUEL CELL ELECTRODES

Authors

  • P.G.ROHOKALE Nanotechnology Research Laboratory, Department of Chemistry, Shri Shivaji Science College, Amravati (M.S)
  • A.B. BODADE Nanotechnology Research Laboratory, Department of Chemistry, Shri Shivaji Science College, Amravati (M.S)
  • G.N. CHAUDHARI Nanotechnology Research Laboratory, Department of Chemistry, Shri Shivaji Science College, Amravati (M.S)

Keywords:

Solid oxide fuel cell; anode; perovskite; titanate; manganate

Abstract

A series of new Mn/Ti containing perovskites, La1-xMnxMn1-xTixO3-δ were synthesized for investigation of their potential for use as solid oxide fuel cell electrodes, particularly anodes. Single-phase samples could be achieved for x ≤ 0.4. Above this level, La2Ti2O7 impurities were found. Conductivity measurements showed electronic conductivity up to a maximum of 12 S cm-1at 650°C in air. While the samples were shown to be stable in both air and 5% H2S, the conductivities in the latter were significantly lower (≈0.4 S cm-1), which would be an issue for potential anode application.

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Published

30.06.2015

How to Cite

P.G.ROHOKALE, A.B. BODADE, & G.N. CHAUDHARI. (2015). SYNTHESIS OF NEW Mn/Ti CONTAINING PERVOSKITES AND EXAMINATION OF THEIR POTENTIALS FOR USE AS SOLID OXIDE FUEL CELL ELECTRODES. International Journal of Pharma and Bio Sciences, 6(2), 324–329. Retrieved from https://ijpbs.net/index.php/journal/article/view/4155

Issue

Volume 6, Issue 2, 2015

Section

Research Articles

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