... and discharge processes are simulated using the mesoscale multiphysical field coupling mathematical model using the lattice Boltzmann method after geometric reconstruction of the cathode. According to the study's findings, the construction of microchannels reduces the cathode's diffusion resistance while...

... the porosity evolution during discharge. The objective is to maximize the active surface area utilization of the cathode and increase the battery’s discharge capacity. The simulations employ a recently developed lattice Boltzmann method (LBM) model proposed by Chen et al. (2017, “Simulation of Double Diffusive...

...M. Jithin; Malay K. Das; Ashoke De Present research deals with multiphysics, pore-scale simulation of Li–O 2 battery using multirelaxation time lattice Boltzmann method. A novel technique is utilized to generate an idealized electrode–electrolyte porous media from the known macroscopic variables...

.... , von Spakovsky , M. R. , and Kasula , B. V. , 2006 , “ Numerical Simulations of Reactive Mixture Flow in the Anode Layer of Solid Oxide Fuel Cells by the Lattice Boltzmann Method ,” Proc. 8th Biennial ASME Conference on Engineering Systems Design and Analysis , Torino, Italy , July 4–7, ASME...

... of porosity. One objective of this paper is to compare the performance of the SRT model with the improved multiple-relaxation time (MRT) lattice Boltzmann method in an attempt to understand if the SRT model can give accurate permeability by using a single optimized relaxation parameter for GDLs...

...Abhijit S. Joshi; Kyle N. Grew; John R. Izzo, Jr.; Aldo A. Peracchio; Wilson K. S. Chiu The lattice Boltzmann method (LBM) was used to study the three-dimensional (3D) mass diffusion of three species ( H 2 , H 2 O , and N 2 ) in the pore phase of a porous solid oxide fuel cell (SOFC) anode...