The increasing world population and the need to improve quality of life for a large
percentage of human beings are the driving forces for the search for sustainable energy …

Highly stable proton conductive oxide materials with improved electrochemical and
thermochemical properties are in great demand in numerous fields such as portable …

Proton-conducting oxides are used in intermediate-temperature (300° C< T< 700° C)
applications of fuel cells, electrolyzers, membrane reactors, hydrogen pumps, and sensors …

Proton conductors (PCs) are multifunctional perovskite materials with structural, electrical,
and chemical compatibilities that serve as principal components in proton conducting solid …

In the present study, morphological and electrical properties of BaZrO3 were investigated as
a function of the ionic radii mismatch between Zr and the different B-site dopants (Al, Sc, In …

State-of-the-art solid oxide fuel cells (SOFC) are based on oxide ion conducting zirconia
electrolytes, typically doped by yttria or scandia. Major drawback of these systems are their …

Yttrium-doped barium zirconate (BZY) is the most promising candidate for proton-conducting
ceramics and has been extensively studied in recent years. The detailed features of the …

Applicability of BaZrO 3 proton conductor as electrolytes in fuel cells and electrolysis cells is
limited due to lower grain boundary conductivity and serious sintering activity. Herein, we …

This book proposes a wide overview of the research and development of proton-conducting
solid oxide materials. It is the first to approach the topic on proton-conducting ceramics and …

The demand for clean and sustainable energy has garnered great interest in new energy
materials. Among them, high temperature proton-conducting perovskite oxides are, or can …