[HTML][HTML] Review on the numerical modeling of fracture in active materials for lithium ion batteries

F Pistorio, D Clerici, F Mocera, A Soma - Journal of Power Sources, 2023 - Elsevier
Lithium ion batteries are one of the most widespread energy storage systems, but they still
suffer some weak points, such as safety, limited energy density, and cycle life. The latter is …

Electrochemical and thermal modeling of lithium-ion batteries: A review of coupled approaches for improved thermal performance and safety lithium-ion batteries

M Alkhedher, AB Al Tahhan, J Yousaf, M Ghazal… - Journal of Energy …, 2024 - Elsevier
The global lithium-ion batteries (LIBs) market has grown substantially, particularly in the
automotive, smartphone, and aerospace sectors. This expansion aims to significantly reduce …

Unveiling the Three Stages of Li Plating and Dynamic Evolution Processes in Pouch C/LiFePO4 Batteries

Y Lin, W Hu, M Ding, Y Hu, Y Peng… - Advanced Energy …, 2024 - Wiley Online Library
Li plating is widely known as the key factor leading to degradation and safety issues in
lithium‐ion batteries (LIBs). Herein, the feasibility of monitoring the onset and progression of …

Experimental studies of effects of temperature gradients on performance of pouch type large format NMC/C lithium-ion battery

X Du, Y Hu, M Song, C Choi, SY Choe, C Labaza… - Journal of Power …, 2023 - Elsevier
Cell to pack design concept for energy storage in automotive applications leads to a
substantially increased cell size that results in temperature gradients over the surface …

[HTML][HTML] Review on the experimental characterization of fracture in active material for lithium-ion batteries

F Pistorio, D Clerici, F Mocera, A Somà - Energies, 2022 - mdpi.com
Nowadays, lithium-ion batteries are one of the most widespread energy storage systems,
being extensively employed in a large variety of applications. A significant effort has been …

Quantifying volume change in porous electrodes via the multi-species, multi-reaction model

TR Garrick, MA Fernandez… - Journal of the …, 2023 - iopscience.iop.org
Automotive manufacturers are working to improve individual cell and overall pack design by
increasing their performance, durability, and range, while reducing cost; and active material …

Characterization and analysis of the effect of pressure on the performance of a large format NMC/C lithium-ion battery

X Du, Y Hu, SY Choe, TR Garrick… - Journal of Power Sources, 2023 - Elsevier
When lithium ions intercalate and de-intercalate in the active materials, the cell experiences
volume change induced by expansion and contraction. In vehicle applications, it is …

Study on aging and external short circuit mechanisms of Li-ion cells with different electrode thicknesses

Z An, T Shi, Y Zhao, Q Gong, D Zhang, J Bai, X Du - Applied Energy, 2023 - Elsevier
Thermal runaway is one of the challenges associated with the widespread use of Li-ion
batteries. The thermal runaway characteristics of Li-ion batteries are closely associated with …

[HTML][HTML] Analytical computation of stress intensity factor for active material particles of lithium ion batteries

F Pistorio, D Clerici, A Somà - Engineering Fracture Mechanics, 2023 - Elsevier
The stress intensity factor is a widely used parameter in linear elastic fracture mechanics to
assess the stress field near the crack tip, and it is usually defined as the product between the …

Electrochemical-mechanical parameterization and modeling of expansion, pressure, and porosity evolution in NMC811∣ SiOx-graphite lithium-ion cells

O von Kessel, T Hoehl, P Heugel… - Journal of the …, 2023 - iopscience.iop.org
The mechanical changes in active materials with large volume expansion such as silicon
and nickel not only affect the electrochemical performance of modern batteries but also pose …