Proton-conducting solid oxide electrolysis cells: Relationship of composition-structure-property, their challenges, and prospects

MB Hanif, S Rauf, Z ul Abadeen, K Khan, Z Tayyab… - Matter, 2023 - cell.com
Proton-conducting solid oxide electrolysis cells (H-SOECs) have attracted significant
attention in recent years. This is due to their advantageous nature compared with the …

Recent progress in low-temperature proton-conducting ceramics

Y Meng, J Gao, Z Zhao, J Amoroso, J Tong… - Journal of Materials …, 2019 - Springer
Abstracts Proton-conducting ceramics (PCCs) are of considerable interest for use in energy
conversion and storage applications, electrochemical sensors, and separation membranes …

Sha** triple-conducting semiconductor BaCo0.4Fe0.4Zr0.1Y0.1O3-δ into an electrolyte for low-temperature solid oxide fuel cells

C **a, Y Mi, B Wang, B Lin, G Chen, B Zhu - Nature communications, 2019 - nature.com
Interest in low-temperature operation of solid oxide fuel cells is growing. Recent advances in
perovskite phases have resulted in an efficient H+/O2-/e-triple-conducting electrode BaCo0 …

A review on sintering technology of proton conducting BaCeO3-BaZrO3 perovskite oxide materials for Protonic Ceramic Fuel Cells

FJA Loureiro, N Nasani, GS Reddy… - Journal of Power …, 2019 - Elsevier
Ceramic proton conductors can reduce the operating temperature of solid oxide fuel cells
(SOFCs) to the intermediate temperature range, 400-600° C, due to their higher ionic …

Technological challenges and advancement in proton conductors: a review

D Vignesh, E Rout - Energy & Fuels, 2023 - ACS Publications
Proton conductors (PCs) are multifunctional perovskite materials with structural, electrical,
and chemical compatibilities that serve as principal components in proton conducting solid …

High proton conduction in grain-boundary-free yttrium-doped barium zirconate films grown by pulsed laser deposition

D Pergolesi, E Fabbri, A D'Epifanio, E Di Bartolomeo… - Nature Materials, 2010 - nature.com
Reducing the operating temperature in the 500–750° C range is needed for widespread use
of solid oxide fuel cells (SOFCs). Proton-conducting oxides are gaining wide interest as …

Ion conduction and redistribution at grain boundaries in oxide systems

G Gregori, R Merkle, J Maier - Progress in Materials Science, 2017 - Elsevier
The review provides a comprehensive overview on the major findings regarding ion
redistribution at interfaces in oxide systems and its effects on the electrical transport …

A review on experimental and theoretical studies of perovskite barium zirconate proton conductors

MK Hossain, MC Biswas, RK Chanda, MHK Rubel… - Emergent …, 2021 - Springer
Highly stable proton conductive oxide materials with improved electrochemical and
thermochemical properties are in great demand in numerous fields such as portable …

[HTML][HTML] Demonstrating the potential of iron-doped strontium titanate electrolyte with high-performance for low temperature ceramic fuel cells

MAKY Shah, Y Lu, N Mushtaq, S Rauf, M Yousaf… - Renewable Energy, 2022 - Elsevier
Electrolytes with high-proton conduction and low activation energy are attractive for reducing
the high operating temperature of solid-oxide fuel cells to less than< 600° C. In this work, we …

Conductivity studies of dense yttrium-doped BaZrO3 sintered at 1325 C

S Tao, JTS Irvine - Journal of Solid State Chemistry, 2007 - Elsevier
High-temperature proton conductors have wide applications in the areas of fuel cells,
electrolysis and hydrogen separation. Barium zirconate-based materials are of interest due …