The catalytic efficiency of the cathode is paramount in elevating the operational efficacy of
low-temperature solid oxide fuel cells (LT-SOFCs) through expeditious facilitation of the …

Abstract Platinum (Pt) and Samaria-doped ceria (SDC) as cermet cathodes were
investigated to enhance oxygen reduction reaction (ORR) kinetics in low-temperature solid …

The composite perovskites are promising low/intermediate-temperature solid oxide fuel cell
(LT/IT-SOFC) cathode materials, which can combine the complementary advantages of multi …

Electroceramics are functional materials with a complex interplay between structural,
chemical and electrophysical properties. Significant reliability over energy storage and …

Triple perovskite has been recently developed for the intermediate temperature solid oxide
fuel cell (IT-SOFC). The performance of Nd1. 5Ba1. 5CoFeMnO9− δ (NBCFM) cathodes for …

Due to the limitations of single material, the oxygen reduction kinetics may be slow, which is
considered as a key challenge for developing the high-performance cathodes. In this work …

A complete cell consisting of NiO-Ce0. 8Sm0. 2O3− δ//Ce0. 8Sm0. 2O3− δ//(La0. 6Sr0. 4)
0.95 Co0. 2Fe0. 8O3− δ elaborated by a co-tape casting and co-sintering process and …

In this work, two solid oxide fuel cells (SOFCs) were tested at 750° C but at different testing
times in order to study the long-term voltage behavior and identify voltage degradation …

A solid-state mixing method was adopted to prepare a new Pr0. 8Sr0. 2Fe0. 7Ni0. 3O3− δ-
Pr1. 2Sr0. 8Fe0. 4Ni0. 6O4+ δ (PSFN113-214) composite cathode oxide for the solid oxide …

The actual surface of solid oxide fuel cells exhibits a fluctuating nature. In this study, the
residual stresses and failure probability of nonplanar interfaces with different waveforms and …