Advancements, strategies, and prospects of solid oxide electrolysis cells (SOECs): Towards enhanced performance and large-scale sustainable hydrogen production

A Lahrichi, Y El Issmaeli, SS Kalanur… - Journal of Energy …, 2024 - Elsevier
Solid oxide electrolysis cells (SOECs) represent a crucial stride toward sustainable
hydrogen generation, and this review explores their current scientific challenges, significant …

A comprehensive review on durability improvement of solid oxide fuel cells for commercial stationary power generation systems

MT Mehran, MZ Khan, RH Song, TH Lim, M Naqvi… - Applied Energy, 2023 - Elsevier
Solid oxide fuel cells (SOFCs) are recognized as an alternative for power generation
applications due to their high efficiency and environment-friendly behaviour. The electronic …

Sr segregation in perovskite oxides: why it happens and how it exists

B Koo, K Kim, JK Kim, H Kwon, JW Han, WC Jung - Joule, 2018 - cell.com
Among the phenomena related to the surface rearrangement of cations in perovskite-based
oxides, A-site cation enrichment, Sr in particular, near the surface has been frequently …

Controlling cation segregation in perovskite-based electrodes for high electro-catalytic activity and durability

Y Li, W Zhang, Y Zheng, J Chen, B Yu… - Chemical Society …, 2017 - pubs.rsc.org
Solid oxide cell (SOC) based energy conversion systems have the potential to become the
cleanest and most efficient systems for reversible conversion between electricity and …

High-entropy perovskite as a high-performing chromium-tolerant cathode for solid oxide fuel cells

Z Li, B Guan, F **a, J Nie, W Li, L Ma, W Li… - … applied materials & …, 2022 - ACS Publications
To achieve chromium tolerance and high performance, a new series of high-entropy
perovskites (HEPs) are investigated as cathode materials for solid oxide fuel cells (SOFCs) …

Surface segregation in solid oxide cell oxygen electrodes: phenomena, mitigation strategies and electrochemical properties

K Chen, SP Jiang - Electrochemical Energy Reviews, 2020 - Springer
Solid oxide cells (SOCs) are highly efficient and environmentally benign devices that can be
used to store renewable electrical energy in the form of fuels such as hydrogen in the solid …

Improving the durability of cobaltite cathode of solid oxide fuel cells–a review

AM Mehdi, A Hussain, RH Song, TH Lim, WW Kazmi… - RSC …, 2023 - pubs.rsc.org
Solid oxide fuel cells (SOFCs) are highly efficient, low-emission, and fuel-flexible energy
conversion devices. However, their commercialization has lagged due to the lack of long …

Effect of the operating temperature on the degradation of solid oxide electrolysis cells

G Sassone, O Celikbilek, M Hubert… - Journal of Power …, 2024 - Elsevier
The present work aims to better understand the effect of operating temperature on the
degradation of Solid Oxide Electrolysis Cells (SOECs). The studied SOECs consist of La 0.6 …

Controlling cation migration and inter-diffusion across cathode/interlayer/electrolyte interfaces of solid oxide fuel cells: a review

MZ Khan, RH Song, MT Mehran, SB Lee, TH Lim - Ceramics International, 2021 - Elsevier
Solid oxide fuel cells (SOFCs) have attracted great interest as an alternative potential way to
become the most efficient and cleanest electrochemical energy conversion system. The …

Mechanisms of performance degradation of (La, Sr)(Co, Fe) O3-δ solid oxide fuel cell cathodes

H Wang, KJ Yakal-Kremski, T Yeh… - Journal of The …, 2016 - iopscience.iop.org
Symmetric cells with porous La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ (LSCF) electrodes on Gd 0.1
Ce 0.9 O 1.95 (GDC) electrolytes were aged at 800 C for 800 hours in ambient air …