Life cycle environmental analysis of 'drop in'alternative aviation fuels: a review

BW Kolosz, Y Luo, B Xu, MM Maroto-Valer… - Sustainable Energy & …, 2020 - pubs.rsc.org
Alternative aviation fuels possess significant potential to reduce the environmental burdens
of the aviation industry. This review critically explores the application of the Life Cycle …

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 …

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 …

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 …

Co-sputtered Pt/Ti alloy cathode for low-temperature solid oxide fuel cell

J Lee, D Go, HJ Kim, BC Yang, T Kim, JW Shin… - Journal of Alloys and …, 2022 - Elsevier
One of the effective strategies to enhance the activity and stability of the Pt-based catalysts in
low-temperature solid oxide fuel cells (LT-SOFCs) is modifying the electronic structure and …

Effect of nanostructured grains in co-sputtered Ni-GDC thin-film anode on methane conversion kinetics for low temperature solid oxide fuel cells operating on nearly …

IW Choi, W Yu, S Ryu, S Lee, SW Cha, GY Cho - Ceramics International, 2022 - Elsevier
Direct-methane solid oxide fuel cells (DMSOFCs) have recently attracted substantial
attention due to their simplified system, reduced cost, and the direct availability of methane …

Electrochemical study on the effect of catalytic current collecting layer on thin film La0. 6Sr0. 4Co0. 8Fe0. 2O3− δ (LSCF) cathode

S Lee, W Yu, W Jeong, T Park, GY Cho, SW Cha - Applied Surface Science, 2020 - Elsevier
In this study, catalytic current collecting layer (CCCL) was added to thin-film La 0.6 Sr 0.4 Co
0.8 Fe 0.2 O 1− δ (LSCF) cathode for low-temperature solid oxide fuel cells to improve both …

Carbon nanotube sheet as a current collector for low-temperature solid oxide fuel cells

W Yu, H Song, Y Jeong, T Park, SW Cha - Ceramics International, 2023 - Elsevier
Abstract The utilization of Carbon Nanotube (CNT) sheets as current collectors for Solid
Oxide Fuel Cells (SOFCs) was investigated in this study. A direct spinning method was …

Low loaded Pt-Co catalyst surfaces optimized by magnetron sputtering sequentialdeposition technique for PEM fuel cell applications: physical and …

O Öztürk, A HAŞİMOĞLU, OK Özdemir… - Turkish Journal of …, 2021 - journals.tubitak.gov.tr
A series of thin Pt-Co films with different metal ratios were deposited by using the sequential
cosputtering directly on a commercial hydrophobic carbon paper substrate at room …

Nanostructured Ni-Gd doped Ceria Anode by Co-Sputtering for a Direct Methane Solid Oxide Fuel Cells operated under 500℃

유원종 - 2020 - s-space.snu.ac.kr
Solid oxide fuel cells (SOFCs) are promising energy conversion device converting chemical
energy to electric energy with excellent fuel flexibility, high efficiency, and low pollutant. For …