Classification of solid oxide fuel cells

KA Kuterbekov, AV Nikonov, KZ Bekmyrza… - Nanomaterials, 2022 - mdpi.com
Solid oxide fuel cells (SOFC) are promising, environmentally friendly energy sources. Many
works are devoted to the study of materials, individual aspects of SOFC operation, and the …

Microscale surface patterning of zirconia by femtosecond pulsed laser irradiation

Y Yamamuro, T Shimoyama, J Yan - International Journal of Precision …, 2022 - Springer
Irradiation of yttria-stabilized zirconia (YSZ) was performed by a femtosecond pulsed laser to
investigate the feasibility of V-shaped groove microstructure fabrication. Firstly, fundamental …

Tailoring 3D structured nanofibrous nickel/gadolinium-doped ceria anodes for high-performance thin-film solid oxide fuel cells

IW Choi, W Yu, MS Lee, S Ryu, YH Lee, SW Cha… - Journal of Power …, 2022 - Elsevier
Abstract Solid Oxide Fuel cells (SOFCs) operating at low temperature (450–600° C) have
been investigated in order to achieve rapid on/off, improved long-term stability and a wide …

Scalable fabrication process of thin-film solid oxide fuel cells with an anode functional layer design and a sputtered electrolyte

S Kang, J Lee, GY Cho, Y Kim, S Lee, SW Cha… - International Journal of …, 2020 - Elsevier
The fabrication process for anode-supported thin-film solid oxide fuel cells (SOFCs) was
investigated by using scalable and cost-effective methods. The anode functional layer (AFL) …

High performance, enhanced structural stability of co-sputtered nanocomposite anode with neutral stress state for low-temperature solid oxide fuel cells

W Yu, S Lee, W Jeong, GY Cho, YH Lee, SW Cha - Materials Today Energy, 2023 - Elsevier
All-thin film solid oxide cells (ATF-SOCs) have exhibited exceptional performance at a wide
range of operating conditions. However, despite the significant attention given to …

Morphology engineering for compact electrolyte layer of solid oxide fuel cell with roll-to-roll eco-production

M Jo, S Kim, C Lee - International Journal of Precision Engineering and …, 2022 - Springer
Gadolinium-doped ceria (GDC) is sought-after as an electrolyte layer in solid oxide fuel cells
because of its high ionic conductivity and low treatment temperature. Recently, some studies …

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 …

Three dimensional YSZ interface engineering layer for enhancement of oxygen reduction reactions of low temperature solid oxide fuel cells

S Ryu, W Yu, I Chang, T Park, GY Cho, SW Cha - Ceramics International, 2020 - Elsevier
In this study, we fabricated three dimensional yttria-stabilized zirconia (YSZ) interface
engineering layer (IEL) by using a DC sputtering method to enhance oxygen reduction …

Fabrication of thickness-controllable double layer electrolyte using roll-to-roll additive manufacturing system

J Lee, J Byeon, C Lee - International Journal of Precision Engineering and …, 2020 - Springer
In this study, we fabricated a thickness-controllable double-layer electrolyte to prevent peel-
off among the anode, and cathode functional layers, and electrolyte layer generated during …

Stability enhancement of reformate-fueled, low-temperature solid oxide fuel cell with nickel thin-film anode by water bubbling

S Ji, W Kim, S Han, S Jeong, T Park - International Journal of Precision …, 2023 - Springer
The dry reformate and wet reformate operations of solid oxide fuel cell (SOFC) with 200 nm-
thick, nanoporous Ni thin-film anode were investigated in terms of power performance at …