Electrolyte degradation during aging process of lithium‐ion batteries: mechanisms, characterization, and quantitative analysis

Y Liao, H Zhang, Y Peng, Y Hu, J Liang… - Advanced Energy …, 2024 - Wiley Online Library
Given that the non‐aqueous electrolyte in Li‐ion battery plays a specific role as an ion‐
transport medium and interfacial modifier for both cathode and anode, understanding and …

Chemomechanics of rechargeable batteries: status, theories, and perspectives

LS de Vasconcelos, R Xu, Z Xu, J Zhang… - Chemical …, 2022 - ACS Publications
Chemomechanics is an old subject, yet its importance has been revived in rechargeable
batteries where the mechanical energy and damage associated with redox reactions can …

Interface aspects in all‐solid‐state Li‐based batteries reviewed

C Chen, M Jiang, T Zhou, L Raijmakers… - Advanced energy …, 2021 - Wiley Online Library
Extensive efforts have been made to improve the Li‐ionic conductivity of solid electrolytes
(SE) for develo** promising all‐solid‐state Li‐based batteries (ASSB). Recent studies …

Optimization of laser-patterned electrode architectures for fast charging of Li-ion batteries using simulations parameterized by machine learning

V Goel, KH Chen, NP Dasgupta, K Thornton - Energy Storage Materials, 2023 - Elsevier
In this work, we employ continuum-scale modeling to optimize Highly Ordered Laser-
patterned Electrode (HOLE) architectures for fast-charging (4C and 6C) of Li-ion batteries …

Simulation of crack behavior of secondary particles in Li-ion battery electrodes during lithiation/de-lithiation cycles

Y Zhang, C Zhao, Z Guo - International Journal of Mechanical Sciences, 2019 - Elsevier
The loss of connectivity in particle-based LiMO 2 (M= Ni, Co, Al, and/or Mn) electrodes due
to mechanical failure and fracture at the interface between primary particles is one of the …

[HTML][HTML] Investigating the dominant decomposition mechanisms in lithium-ion battery cells responsible for capacity loss in different stages of electrochemical aging

R Stockhausen, L Gehrlein, M Müller, T Bergfeldt… - Journal of Power …, 2022 - Elsevier
Cell aging is a major issue in battery cells, as it affects the application capabilities. The
mechanisms contributing to aging and capacity loss are not yet fully understood, so that …

Fingerprinting redox heterogeneity in electrodes during extreme fast charging

A Mistry, FLE Usseglio-Viretta… - Journal of The …, 2020 - iopscience.iop.org
Conventionally, battery electrodes are rationalized as homogeneous reactors. It proves to be
an erroneous interpretation for fast transients, where mass transport limitations amplify …

Chemo‐mechanical model of SEI growth on silicon electrode particles

L von Kolzenberg, A Latz… - Batteries & Supercaps, 2022 - Wiley Online Library
Silicon anodes promise high energy densities of next‐generation lithium‐ion batteries, but
suffer from shorter cycle life. The accelerated capacity fade stems from the repeated fracture …

[HTML][HTML] A multi-scale model for simulation of electrochemically induced stresses on scales of active particles, electrode layers, and battery level in lithium-ion batteries

P Gupta, P Gudmundson - Journal of Power Sources, 2021 - Elsevier
Abstract Models that consistently couple particle, electrode, and battery level mechanics and
electrochemistry are rare in literature. Within a battery, there are hundreds of layers of …