Advances in solid oxide fuel cell technologies: lowering the operating temperatures through material innovations

M Yousaf, Y Lu, M Akbar, L Lei, S Jing, Y Tao - Materials Today Energy, 2024 - Elsevier
Abstract Solid Oxide Fuel Cells (SOFCs) are promising for clean energy generation due to
their high efficiency, fuel flexibility and status as a clean energy source with no …

Nanoscale interface engineering for solid oxide fuel cells using atomic layer deposition

J Seo, S Kim, SH Jeon, S Kim, JH Kim… - Nanoscale …, 2022 - pubs.rsc.org
Atomic layer deposition (ALD), which is already actively used in the semiconductor industry,
has been in the spotlight in various energy fields, such as batteries and fuel cells, given its …

Microstructural, electrophysical and gas-sensing properties of CeO2–Y2O3 thin films obtained by the sol-gel process

TL Simonenko, NP Simonenko, AS Mokrushin… - Ceramics …, 2020 - Elsevier
Nanopowders and thin films of (СeO 2) 1-x (Y 2 O 3) x composition (x= 0.10, 0.15 and 0.20)
were obtained by the sol-gel process, using hydrolytically active complexes of the metal …

Ultrathin Atomic Layer-Deposited CeO2 Overlayer for High-Performance Fuel Cell Electrodes

JW Shin, S Oh, S Lee, JG Yu, J Park, D Go… - … applied materials & …, 2019 - ACS Publications
Obtaining a catalyst with high activity and thermal stability is essential for high-performance
energy conversion devices operating at an elevated temperature. Herein, the design and …

Review on process-microstructure-performance relationship in ALD-engineered SOFCs

JW Shin, D Go, SH Kye, S Lee, J An - Journal of Physics: Energy, 2019 - iopscience.iop.org
Solid oxide fuel cells (SOFCs) are promising candidates for next-generation energy
conversion devices, and much effort has been made to lower their operating temperature for …

Cerium oxide on a fluorinated carbon-based electrode as a promising catalyst for hypochlorite production

MI Alvarado-Ávila, E Toledo-Carrillo, J Dutta - ACS omega, 2022 - ACS Publications
Sodium hypochlorite (NaOCl) is widely used as a disinfectant agent for water treatment and
surface cleaning. A straightforward way to produce NaOCl is by the electrolysis of an …

Enhanced pseudocapacitive performances of eco-friendly co-precipitated Fe-doped cerium oxide nanoparticles

CE Lee, SH Choi, HY Kim, SS Lee, SK Kim, KS An - Ceramics International, 2021 - Elsevier
In this study, we report a method to enhance the performance of environmentally friendly
cerium oxide (CeO 2) based pseudocapacitive electrode materials synthesized by a facile …

Ultrathin sputtered platinum–gadolinium doped ceria cathodic interlayer for enhanced performance of low temperature solid oxide fuel cells

W Jeong, W Yu, MS Lee, SJ Bai, GY Cho… - International Journal of …, 2020 - Elsevier
Improvement of the sluggish oxygen reduction reaction (ORR) is the key to lower the
operating temperature of conventional solid oxide fuel cells (SOFCs). Developing a novel …

Pt-SDC alloy anode for methanol fueled low temperature solid oxide fuel cell

BC Yang, SE Jo, T Kim, G Park, D Go, TM Gür… - Journal of Alloys and …, 2022 - Elsevier
Direct methanol-fueled low-temperature solid oxide fuel cells (DM LT-SOFCs) operating
temperature≤ 500℃ are promising candidates as portable power sources owing to the high …

Highly oriented and fully dense CGO films prepared by spray-pyrolysis and different precursor salts

L dos Santos-Gómez, J Zamudio-García… - Journal of the European …, 2020 - Elsevier
CeO 2–based thin films are prepared by spray-pyrolysis deposition from different aqueous
precursor solutions containing nitrate, chloride or acetate salts. The morphology and …