Recent advances, practical challenges, and perspectives of intermediate temperature solid oxide fuel cell cathodes

A Ndubuisi, S Abouali, K Singh… - Journal of Materials …, 2022 - pubs.rsc.org
As a highly efficient clean power generation technology, intermediate temperature (600–
800° C) solid oxide fuel cells (IT-SOFCs) have gained much interest due to their rapid start …

[HTML][HTML] electrochemical CO2 reduction for CO production: comparison of low-and high-temperature electrolysis technologies

R Küngas - Journal of The Electrochemical Society, 2020 - iopscience.iop.org
Recently, the field of CO 2 electrolysis has experienced rapid scientific and technological
progress. This review focuses specifically on the electrochemical conversion of CO 2 into …

Cathode materials for solid oxide fuel cells: a review

C Sun, R Hui, J Roller - Journal of Solid State Electrochemistry, 2010 - Springer
The composition and microstructure of cathode materials has a large impact on the
performance of solid oxide fuel cells (SOFCs). Rational design of materials composition …

High‐performance SOFC cathodes prepared by infiltration

JM Vohs, RJ Gorte - Advanced Materials, 2009 - Wiley Online Library
Improved cathodes are required for low‐temperature operation of solid‐oxide fuel cells
(SOFCs). Recent work has shown that electrode fabrication and modification by infiltration of …

Electrode materials and reaction mechanisms in solid oxide fuel cells: a brief review: II. Electrochemical behavior vs. materials science aspects

EV Tsipis, VV Kharton - Journal of Solid State Electrochemistry, 2008 - Springer
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 …

Progress in understanding and development of Ba0. 5Sr0. 5Co0. 8Fe0. 2O3− δ-based cathodes for intermediate-temperature solid-oxide fuel cells: a review

W Zhou, R Ran, Z Shao - Journal of Power Sources, 2009 - Elsevier
Solid-oxide fuel cells (SOFCs) convert chemical energy directly into electric power in a
highly efficient way. Lowering the operating temperature of SOFCs to around 500–800° C is …

Mechanism of La0. 6Sr0. 4Co0. 2Fe0. 8O3 cathode degradation

D Oh, D Gostovic, ED Wachsman - Journal of Materials Research, 2012 - cambridge.org
Elemental enrichment behavior on the surface of La0. 6Sr0. 4Co0. 2Fe0. 8O3 (LSCF) was
investigated in order to understand potential degradation mechanism of solid oxide fuel cell …

Stabilizing nanostructured solid oxide fuel cell cathode with atomic layer deposition

Y Gong, D Palacio, X Song, RL Patel, X Liang… - Nano …, 2013 - ACS Publications
We demonstrate that the highly active but unstable nanostructured intermediate-temperature
solid oxide fuel cell cathode, La0. 6Sr0. 4CoO3-δ (LSCo), can retain its high oxygen …

A review of Solid Oxide Fuel Cell cathode materials with respect to their resistance to the effects of chromium poisoning

CM Harrison, PR Slater, R Steinberger-Wilckens - Solid State Ionics, 2020 - Elsevier
Abstract Solid Oxide Fuel Cell (SOFC) cathode materials have been shown to be
susceptible to a 'chromium poisoning'phenomenon that can significantly deteriorate cell …

A brief review of conductivity and thermal expansion of perovskite-related oxides for SOFC cathode

AV Nikonov, KA Kuterbekov, KZ Bekmyrza… - 2018 - rep.enu.kz
Cathode materials with mixed ion-electron conductivity (MIEC) are necessary for the
development of low or intermediate temperature solid oxide fuel cells. Perovskite and …