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Structural and electrochemical characterization of BaCe0.7Zr0.2Y0.05Zn0.05O3as an electrolyte for SOFC-H
IOP Conference Series: Materials Science and Engineering
As a potential electrolyte for proton-conducting solid oxide fuel cells (SOFC-Hs) and to get better protonic conductivity and stability, zinc doped BCZY material has been found to be promising. In this study, we report a new composition of proton conductors BaCe0.7Zr0.2Y0.05Zn0.05O3 (BCZYZn5) which was investigated using XRD, SEM and conductivity measurements. Rietveld refinement of the XRD data revel a cubic perovskite structure with Pm-3m space group. BaCe0.7Zr0.2Y0.05Zn0.05O3 shows celldoi:10.1088/1757-899x/121/1/012006 fatcat:axrbprb7zjbx5ada5ocwl5xg5a