Oxide perovskites have emerged as an important class of materials with important
applications in many technological areas, particularly thermocatalysis, electrocatalysis …

The oxygen reduction reaction (ORR) is one of the most important electrochemical reactions
in energy conversion and storage technologies, such as fuel cells and metal–air batteries …

Among the phenomena related to the surface rearrangement of cations in perovskite-based
oxides, A-site cation enrichment, Sr in particular, near the surface has been frequently …

1.1 Background Develo** efficient energy conversion devices that are in line with the
conservation of the natural environment is a critical challenge for modern society. Fossil …

Solid oxide cells (SOCs) have the potential to be the most efficient energy storage and
conversion systems. To minimize energy loss due to charge and mass transport associated …

Amorphous metal oxides (AMOs) have aroused great enthusiasm across multiple energy
areas over recent years due to their unique properties, such as the intrinsic isotropy …

Surfaces decorated with uniformly dispersed catalytically active nanoparticles play a key
role in many fields, including renewable energy and catalysis. Typically, these structures are …

Solid oxide cell (SOC) based energy conversion systems have the potential to become the
cleanest and most efficient systems for reversible conversion between electricity and …

Cation segregation on perovskite oxide surfaces affects vastly the oxygen reduction activity
and stability of solid oxide fuel cell (SOFC) cathodes. A unified theory that explains the …

Solid oxide cells (SOCs) are highly efficient and environmentally benign devices that can be
used to store renewable electrical energy in the form of fuels such as hydrogen in the solid …