In the past decade, intensive research on proton-conducting oxide materials has provided a
basis for the development of intermediate-temperature protonic ceramic electrochemical …

Following previous surveys of the solid electrolyte ceramics and electrode reaction
mechanisms in solid oxide fuel cells, this review is focused on the comparative analysis of …

This review paper focuses on the phenomenon of thermochemical expansion of two specific
categories of conducting ceramics: Proton Conducting Ceramics (PCC) and Mixed Ionic …

Many energy-related materials rely on the uptake and release of large quantities of ions, for
example, Li+ in batteries, H+ in hydrogen storage materials, and O2− in solid-oxide fuel cell …

The structure, oxygen stoichiometry, and chemical and thermal expansion of Ba0. 5Sr0.
5Co0. 8Fe0. 2O3-δ (BSCF) between 873 and 1173 K and oxygen partial pressures of 1× 10 …

Strong coupling between the chemical composition and crystal lattice dimensions resulting
in the contraction or expansion of a material upon change of its chemical composition is …

Discovering new energy materials is a key step toward satisfying the needs for next-
generation energy conversion and storage devices. Among the various types of oxides …

One of the major challenges in developing electrochemical devices for energy generation
has been the identification and development of materials with outstanding performance at …

A dense ceramic oxygen permeable membrane reactor (OPMR) not only combines a
membrane separation unit with a chemical reaction, but couples them in such a way that a …

The equilibrium thermal expansivity (βT) and oxygen-vacancy chemical expansivity (βC) of
polycrystalline La1-x Sr x CoO3-δ (LSC; x= 0.2, 0.4, and 0.7) have been measured at 600° …