Enhancing the Electrochemical Performance in Symmetrical Solid Oxide Cells through Nanoengineered Redox-Stable Electrodes with Exsolved Nanoparticles

J Zamudio-García, JM Porras-Vázquez… - … Applied Materials & …, 2023 - ACS Publications
Symmetrical solid oxide cells (SSOCs) have recently gained significant attention for their
potential in energy conversion due to their simplified cell configuration, cost-effectiveness …

A highly stable of tungsten doped Pr0. 6Sr0. 4Fe0. 9W0. 1O3-δ electrode for symmetric solid oxide fuel cells

S Wang, Y Wu, Y Gao, H Chen, AM Abdalla… - International Journal of …, 2022 - Elsevier
In this work, a single perovskite Pr 0.6 Sr 0.4 Fe 0.9 W 0.1 O 3-δ (PSFW) for the electrode of
SSOFCs is designed and successfully synthesized. The PSFW exhibits excellent structure …

[HTML][HTML] Symmetrical solid oxide fuel cells based on titanate nanocomposite electrodes

J Zamudio-García, L dos Santos-Gómez… - Journal of the European …, 2023 - Elsevier
Abstract Nanocomposite electrodes of (Sr 0.7 Pr 0.3) 0.95 TiO 3±δ− Ce 0.9 Gd 0.1 O 1.95
are directly prepared by spray-pyrolysis deposition on Zr 0.82 Y 0.16 O 1.92 electrolytes and …

[HTML][HTML] Electrochemical investigation of Pr6O11 infiltration into La0. 8Sr0. 2MnO3-δ-Ce0. 9Gd0. 1O1. 95 cathodes for IT-SOFC

L Caizán-Juanarena, J Zamudio-García… - Ceramics …, 2023 - Elsevier
Infiltration through spray-pyrolysis deposition is a one-step and effective method for
enhancing the electrode performance of solid oxide fuel cells (SOFCs) at intermediate …

LaCrO3–CeO2-Based Nanocomposite Electrodes for Efficient Symmetrical Solid Oxide Fuel Cells

J Zamudio-García, JM Porras-Vázquez… - ACS Applied Energy …, 2022 - ACS Publications
La0. 98Cr0. 75Mn0. 25O3− δ–Ce0. 9Gd0. 1O1. 95 (LCM-CGO) nanocomposite layers with
different LCM contents, between 40 and 60 wt%, are prepared in a single step by a spray …

Tantalum doped La 0.6 Sr 0.4 FeO 3− δ electrodes for symmetrical proton conducting solid oxide fuel cells

S Peng, Z Yin, J Xue - Reaction Chemistry & Engineering, 2023 - pubs.rsc.org
Symmetrical solid oxide fuel cells (SSOFCs) possessing the same electrodes have attracted
plenty of scientific interest for lots of advantages compared with conventional SOFCs with …

[HTML][HTML] Vertical heterostructures for symmetrical and reversible solid oxide fuel cells

J Zamudio-García, F Chiabrera, ER Losilla… - Nano Energy, 2024 - Elsevier
Interfacial modification using functional metal oxides holds great potential for enhancing the
electrochemical performance of solid oxide fuel cells (SOFCs). This study presents a redox …

Nanoengineering electrode for yttria-stabilized zirconia-based symmetrical solid oxide fuel cells to achieve superior output performance

BA Beshiwork, BS Teketel, X Luo, D Tian… - Separation and …, 2022 - Elsevier
Abstract Yttria-stabilized zirconia (YSZ)-based symmetrical solid oxide fuel cells (SSOFCs)
are among the most attention-grabbing research directions to accelerate the …

[HTML][HTML] Design and optimization of self-assembled nanocomposite electrodes for SOFCs

L dos Santos-Gómez, J Zamudio-García… - Journal of Power …, 2024 - Elsevier
Nanocomposites exhibit improved electrochemical and mechanical properties compared to
single-phase materials, making them promising for the development of efficient and durable …

Characterization of Pr 0.5 A 0.5 Fe 0.9 W 0.1 O 3− δ (A= Ca, Sr and Ba) as symmetric electrodes for solid oxide fuel cells

S Wang, H Zheng, Y Wu, H Chen, Y Gao… - Sustainable Energy & …, 2022 - pubs.rsc.org
The effect of doping with alkaline-earth metal cations (A= Ca, Sr and Ba) on the crystal
structures of tungsten-doped ferrite-based perovskites (Pr0. 5A0. 5Fe0. 9W0. 1O3− δ, PAFW …