The impact of gas flow channel design on dynamic performance of a solid oxide fuel cell

A Aghaei, J Mahmoudimehr, N Amanifard - International Journal of Heat …, 2024 - Elsevier
The fast dynamic response of fuel cells is very important in load-varying applications. The
design of gas flow channels has a significant role in fuel cells' performance. The impact of …

Mass and current uniformity for planar solid oxide fuel cells with discrete landing structured flow fields: a three-dimensional numerical analysis

G Li, M Wu, D Zeng, M Wu, Y Zhang, YK Tao… - International Journal of …, 2022 - Elsevier
The rational design of flow fields is of vital importance for the internal distribution uniformity
and overall power output of solid oxide fuel cells (SOFCs). This study reports the design of …

Integration of fuel cells into an off-grid hybrid system using wave and solar energy

M Talaat, A Elgarhy, MH Elkholy, MA Farahat - International Journal of …, 2021 - Elsevier
This paper discusses the dynamic modeling and control conducted on a novel hybrid energy
system comprising a fuel cell (FC), that can be viably integrated with several renewable …

Stress relief in solid oxide fuel cells by leveraging on the gradient porosity design in anode layers

M Gao, K Wang, D Song, M Wang, H Li, S Tu - International Journal of Heat …, 2024 - Elsevier
Residual stresses and thermal stresses in solid oxide fuel cells (SOFCs) are the main factors
to induce the reliability degradation including delamination, cracking and damage. Anode …

Thermal transport property in pyrochlore-type and fluorite-type A2B2O7 oxides by molecular dynamics simulation

J Che, X Wang, X Liu, G Liang, S Zhang - International Journal of Heat and …, 2022 - Elsevier
Abstract Pyrochlore-type (P-type) and fluorite-type (F-type) rare-earth A 2 B 2 O 7-type
oxides attract extensive interest in engineering applications in which ultralow thermal …

[HTML][HTML] Performance analysis of series connected cathode supported tubular SOFCs

A Shi, Y Kong, Z Li, Y Wang, S Fan, Z Jin - International Journal of …, 2023 - Elsevier
The long current conduction path of traditional tubular solid oxide fuel cells (SOFCs) limits
the output performance. A new series connection structure was proposed, and a three …

Three-dimensional structure research of anode-supported planar solid oxide fuel cells

S Fan, P Zhu, Y Liu, L Yang, Z Jin - Journal of Energy Engineering, 2022 - ascelibrary.org
A three-dimensional model of anode-supported planar solid oxide fuel cells (SOFCs) was
developed. The output performance, temperature distribution, and concentration distribution …

A numerical analysis of metal-supported solid oxide fuel cell with a focus on temperature field

M Zhang, E Wang, M Ni, K Zheng, M Ouyang, H Hu… - Heliyon, 2024 - cell.com
Metal-supported solid oxide fuel cell (MS-SOFC) is very promising for intermediate
temperature solid oxide fuel cell (SOFC) due to better mechanical strength, low materials …

Low thermal stress and excellent gas tightness in BaO‒CaO‒Al2O3‒B2O3‒SiO2 glass‐ceramic for long‐term ITSOFC application

H Ren, W Ge, L Chen, H Peng, F Meng… - Journal of the …, 2024 - Wiley Online Library
The increased coefficient of thermal expansion (CTE) mismatch and mechanical
performance degradation of glass‐based sealant‐induced thermal stress are critical issues …

Numerical investigation of the effect of functional layer thickness on solid oxide fuel cell performance

M Asmare - International Journal of Sustainable Engineering, 2024 - Taylor & Francis
In this 3D numerical study, the effects of cathode and anode functional layer thicknesses on
the performance of solid oxide fuel cells under different operating parameters are analysed …