Solid oxide fuel cells (SOFCs) are efficient electrochemical energy device that converts the
chemical energy of fuels directly into electricity. It has a high power and energy density and …

Semiconductor ionic materials (SIM) have recently gained broad attention due to their
unique structural and chemical properties that enable efficient proton transport, making them …

Current perovskite oxide electrolytes, ie, acceptor-doped Ba (Ce, Zr) O3-δ, exhibit proton
conductivity ranging from 10− 3 to 10− 2 S cm− 1 at 600° C for protonic ceramic fuel cells …

Heterostructure fuel cells for renewable energy utilization are promising as one of the most
important next-generation solid oxide fuel cells (SOFCs) at low operating temperatures, due …

The effects of hafnium removal on the sinterability, phase composition, and microstructural,
mechanical, and electrical properties of 8YSZ (8 mol% yttrium stabilized zirconia) were …

Interfacial ionic conduction has been considered to play an important role in composite
electrolyte of solid oxide fuel cell (SOFC). However, the contribution of interfacial conduction …

Enhanced ionic conductivity has been frequently detected in the hetero-structure composites
made of dissimilar structures, triggering a series of studies to develop new electrolytes for …

Abstract La10− x Nd x Si6O27 (x= 0, 0.1, 0.2, 0.3) was synthesized via planetary grinding,
and dense ceramic discs were prepared using SPS technology. The structure …

The advancement of novel heterostructure electrolytes and the enhancement of solid oxide
fuel cell (SOFC) performance represent a promising strategy for developing medium …

Proton conductors are ceramic materials with a crystalline or amorphous structure, which
allow the passage of an electrical current through them exclusively by the movement of …