SYNTHESIS AND CHARACTERISATION OF Ba0.5Sr0.5Co0.6Fe0.4O3- AS CATHODE MATERIALS FOR SOLID OXIDE FUEL CELLS APPLICATION

Authors

  • Nurhamidah Zakaria Center for Frontier Materials Research, School of Materials Engineering, Universiti Malaysia Perlis, Taman Muhibbah, Jejawi, 02600, Arau, Perlis, Malaysia Author
  • Rozana Aina Maulat Osman School of Microelectronic Engineering, Universiti Malaysia Perlis, Pauh Putra Campus, 02600, Arau, Perlis, Malaysia Author
  • Murizam Darus Center for Frontier Materials Research, School of Materials Engineering, Universiti Malaysia Perlis, Taman Muhibbah, Jejawi, 02600, Arau, Perlis, Malaysia Author
  • Mohd Sobri Idris Center for Frontier Materials Research, School of Materials Engineering, Universiti Malaysia Perlis, Taman Muhibbah, Jejawi, 02600, Arau, Perlis, Malaysia Author

Keywords:

Solid oxide fuel cells, cathode materials, Ba0.5Sr0.5Co0.6Fe0.4O3-δ

Abstract

Ba0.5Sr0.5Co0.6Fe0.4O3-δ was successfully synthesized using modified solid-state synthesis method. Pure phase Ba0.5Sr0.5Co0.6Fe0.4O3-δ could be obtained after heated at 900 °C for 15 hours and their structure remains stable up to 1050 °C in air. The lattice parameters and unit cell volume slightly expanded at 1000 oC and above. The crystallite size was significantly increased as temperature increased.

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Published

02-09-2025

Issue

Vol. 24 No. 1 (2016): Solid State Science and Technology

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.