Determination and Engineering of Li‐Ion Tortuosity in Electrode Toward High Performance of Li‐Ion Batteries

Z Yan, L Wang, H Zhang, X He - Advanced Energy Materials, 2024 - Wiley Online Library
With the progressively widespread application of lithium‐ion batteries, their energy density
and power density are being pursued to the extremely high. However, both cannot be …

Unusual Size Effect in Ion and Charge Transport in Micron‐Sized Particulate Aluminum Anodes of Lithium‐Ion Batteries

C Jiang, Y Zheng, D Wang, Y Zheng… - Angewandte Chemie …, 2022 - Wiley Online Library
Aluminum is a promising anode material for lithium‐ion batteries owing to its high theoretical
capacity, excellent conductivity, and natural abundance. An anomalous size effect was …

Evaluation of geometric tortuosity for 3D digitally generated porous media considering the pore size distribution and the A-star algorithm

J Ávila, J Pagalo, M Espinoza-Andaluz - Scientific reports, 2022 - nature.com
Porous materials are of great interest in multiple applications due to their usefulness in
energy conversion devices and their ability to modify structural and diffusive properties …

Insight to the local structure of mixtures of imidazolium-based ionic liquids and molecular solvents from molecular dynamics simulations and voronoi analysis

D Dudariev, V Koverga, O Kalugin… - The Journal of …, 2023 - ACS Publications
While the physicochemical properties as well as the NMR and vibration spectroscopic data
of the mixtures of ionic liquids (ILs) with molecular solvents undergo a drastic change …

Investigation into the packing structure of binary pebble beds using X-ray tomography

C Wang, Y Liu, C He, L Chen, CG du Toit, S Liu - Powder Technology, 2022 - Elsevier
The packing structure of pebble beds has a significant influence on their macroscopic
thermal and mechanical performance. An advanced experimental X-ray tomography …

Study on tortuosity from 3D images of nuclear graphite grades IG-110 by Dijkstra's algorithm and fast marching algorithm

L Peng, S Zhang, H Zhang, Y Guo, W Zheng, X Yuan… - Powder Technology, 2023 - Elsevier
The nuclear-grade graphite is a kind of granular material, and tortuosity is a key parameter
to predict its performance. However, there are few research about analyzing the tortuosity of …

An alternative methodology to compute the geometric tortuosity in 2D porous media using the A-Star pathfinding algorithm

M Espinoza-Andaluz, J Pagalo, J Ávila… - Computation, 2022 - mdpi.com
Geometric tortuosity is an essential characteristic to consider when studying a porous
medium's morphology. Knowing the material's tortuosity allows us to understand and …

Porous Structure of Cylindrical Particle Compacts

A Boribayeva, G Iniyatova, A Uringaliyeva, B Golman - Micromachines, 2021 - mdpi.com
The porous compacts of non-spherical particles are frequently used in energy storage
devices and other advanced applications. In the present work, the microstructures of …

[HTML][HTML] Size-selective characterization of porous media via tortuous network analysis

BK Ryu, RN Zia - Journal of Rheology, 2022 - pubs.aip.org
Particle migration through gels, glasses, and other porous media provides selectivity,
storage, and delivery of macromolecules and other particles that are critical to biological cell …

Approximate Packing of Binary Mixtures of Cylindrical Particles

G Iniyatova, A Yermukhambetova, A Boribayeva… - Micromachines, 2022 - mdpi.com
Particle packing plays an essential role in industry and chemical engineering. In this work,
the discrete element method is used to generate the cylindrical particles and densify the …