The cathode process, oxygen reduction reaction (ORR), is crucial for producing green and
reliable energy from the reorganization of chemical bonds in fuel cells. However, the …

Natural gas is an important energy resource for electric power generation and other energy
needs. Recent discoveries of vast reserves of shale gas greatly increased its abundance …

The review provides a comprehensive overview on the major findings regarding ion
redistribution at interfaces in oxide systems and its effects on the electrical transport …

Obtaining high power density at low operating temperatures has been an ongoing challenge
in solid oxide fuel cells (SOFC), which are efficient engines to generate electrical energy …

Unlike solid oxide cells (SOCs), which use oxygen ions as charge carriers, protonic ceramic
cells (PCCs) utilize protons as primary charge carriers. As a result, PCCs have a unique …

The role of grain boundaries on oxygen surface exchange in an oxide ion conductor is
reported. Atomic‐scale characterization of the microstructure and chemical composition near …

The interfacial disorder is a general method to change the metal‐oxygen compatibility and
carrier density of heterostructure materials for ionic transport modulation. Herein, to enable …

Cation segregation, particularly Sr segregation, toward a perovskite surface has a significant
effect on the performance degradation of a solid oxide cell (solid oxide electrolysis/fuel cell) …

Nanoscale yttria-stabilized zirconia (YSZ) electrolyte film was deposited by plasma-
enhanced atomic layer deposition (PEALD) on a porous anodic aluminum oxide supporting …

The present study investigates the impact of sputtering configurations on the microstructure
and crystallinity of thin-film yttria-stabilized zirconia electrolytes for anodized aluminum oxide …