Pore-scale modeling of complex transport phenomena in porous media
Porous media play important roles in a wide range of scientific and engineering problems.
Recently, with their increasing application in energy conversion and storage devices, such …
Recently, with their increasing application in energy conversion and storage devices, such …
Addressing planar solid oxide cell degradation mechanisms: A critical review of selected components
SJ McPhail, S Frangini, J Laurencin… - Electrochemical …, 2022 - Wiley Online Library
In this review paper, a critical assessment of the main degradation processes in three key
components of solid oxide fuel cells and electrolysers (negative and positive electrodes and …
components of solid oxide fuel cells and electrolysers (negative and positive electrodes and …
Oxygen electrode degradation in solid oxide cells operating in electrolysis and fuel cell modes: LSCF destabilization and interdiffusion at the electrode/electrolyte …
Three long-term experiments have been performed in SOEC and SOFC modes at different
operating temperatures. The durability tests confirm a higher degradation in electrolysis …
operating temperatures. The durability tests confirm a higher degradation in electrolysis …
Application and development of the Lattice Boltzmann modeling in pore-scale electrodes of solid oxide fuel cells
X Yang, G Yang, S Li, Q Shen, H Miao, J Yuan - Journal of Power Sources, 2024 - Elsevier
The lattice Boltzmann method (LBM) plays an important role in the study of the internal flow
behavior at the pore-scale inside the electrodes of solid oxide fuel cells (SOFCs). Porosity …
behavior at the pore-scale inside the electrodes of solid oxide fuel cells (SOFCs). Porosity …
Effects of mass fraction of La0. 9Sr0. 1Cr0. 5Mn0. 5O3-δ and Gd0. 1Ce0. 9O2-δ composite anodes for nickel free solid oxide fuel cells
The optimal anode mass fraction of La 0.9 Sr 0.1 Cr 0.5 Mn 0.5 O 3-δ (LSCM) and Gd 0.1 Ce
0.9 O 2-δ (GDC) is evaluated in this study. The anodes with GDC share of 30–100 wt.% are …
0.9 O 2-δ (GDC) is evaluated in this study. The anodes with GDC share of 30–100 wt.% are …
Multiscale microstructural evolutions of nickel-gadolinium doped ceria in solid oxide fuel cell anode
In the present study, multiscale microstructure evolutions of nickel and gadolinium doped
ceria (Ni-GDC) composite anode operated under humidified condition (800° C, 40% H 2 O …
ceria (Ni-GDC) composite anode operated under humidified condition (800° C, 40% H 2 O …
Effect of the operating temperature on the degradation of solid oxide electrolysis cells
The present work aims to better understand the effect of operating temperature on the
degradation of Solid Oxide Electrolysis Cells (SOECs). The studied SOECs consist of La 0.6 …
degradation of Solid Oxide Electrolysis Cells (SOECs). The studied SOECs consist of La 0.6 …
Three-dimensional numerical simulation of oxygen isotope transport in lanthanum strontium manganese-Yttria-stabilized zirconia cathode of solid oxide fuel cell
Distribution of oxygen isotope 18 O concentration which was labeled in lanthanum strontium
manganese (LSM)–yttria-stabilized zirconia (YSZ) cathode of a solid oxide fuel cell (SOFC) …
manganese (LSM)–yttria-stabilized zirconia (YSZ) cathode of a solid oxide fuel cell (SOFC) …
Ammonia as a potential energy vector in the Burgeoning Hydrogen economy
The adoption of green hydrogen economy is an indispensable necessity in the current
global scenario of environment and energy security. In this endeavor, ammonia is poised to …
global scenario of environment and energy security. In this endeavor, ammonia is poised to …
[HTML][HTML] A three-dimensional microstructure-scale simulation of a solid oxide fuel cell anode—The analysis of stack performance enhancement after a long-term …
In this research, we investigate the connection between an observed enhancement in solid
oxide fuel cell stack performance and the evolution of the microstructure of its electrodes. A …
oxide fuel cell stack performance and the evolution of the microstructure of its electrodes. A …