Solid oxide fuel cells (SOFC) have emerged as energy conversion devices in achieving high
efficiency of over 70% with regeneration. The critical components of SOFC include anode …

During the last decades, advanced energy conversion and storage technologies have
attracted growing attention due to increase in the energy demand and environmental …

Environmental pollution and energy crisis have become major challenges to sustainable
development of human society. Solar‐driven photocatalytic technology is regarded as an …

This critical review presents an overview of the various classes of oxide materials exhibiting
fast oxide-ion or proton conductivity for use as solid electrolytes in clean energy applications …

Fuel cells offer the possibility of zero-emissions electricity generation and increased energy
security. We review here the current status of solid oxide (SOFC) and polymer electrolyte …

This work is centered on the comparative analysis of oxygen ionic conductivity, electronic
transport properties and thermal expansion of solid electrolyte ceramics, providing a brief …

High-temperature solid oxide electrolyzer cell (SOEC) has great potential for efficient and
economical production of hydrogen fuel. In this paper, the state-of-the-art SOEC …

Bismuth oxide systems exhibit high oxide ion conductivity and have been proposed as good
electrolyte materials for applications such as solid oxide fuel cells and oxygen sensors …

Superionic conductors are compounds that exhibit exceptionally high values of ionic
conductivity within the solid state. Indeed, their conductivities often reach values of the order …

Proton conductors are attractive materials with a wide range of potential applications such
as proton-conducting fuel cells (PCFCs). The conventional strategy to enhance the proton …