...Aliye Arabacı, PhD Samarium (Sm)-doped ceria (CeO₂) (SDC), a ceria-based material, is a leading electrolyte for solid oxide fuel cell applications. In this work, fully dense ceria ceramics doped with 20 mol% samarium were fabricated through the Pechini method. Characterization studies...

... shown. Electrical properties analyzed using impedance spectroscopy revealed that the conductivity was in the order of 10⁻³–10⁻⁴ S/cm at a temperature range 500–630°C. ICE Publishing: All rights reserved 2020 fuel cells ionic conductivity transmission electron microscopy...

... prepared through sol–gel method for oxygen reduction in fuel cells. Iron is incorporated into the parent ‘Ti’ host lattice to improve the conductivity of catalysts. * Corresponding author e-mail address:   umthan09@cc.okayama-u.ac.jp 17 09 2014 03 03 2015 ICE Publishing: All rights...

...Uma Thanganathan, PhD This study presents a new type of proton-conducting membrane with good structural and electrochemical properties when used as an electrolyte for low-temperature proton-exchange membrane fuel cells. The cross-linking agents, glutaraldehyde and poly(vinyl alcohol), were reacted...