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 …

A review on modeling of electro-chemo-mechanics in lithium-ion batteries

Y Zhao, P Stein, Y Bai, M Al-Siraj, Y Yang… - Journal of Power Sources, 2019 - Elsevier
Investigations on the fast capacity loss of Lithium-ion batteries (LIBs) have highlighted a rich
field of mechanical phenomena occurring during charging/discharging cycles, to name only …

A phase field formulation for hydrogen assisted cracking

E Martínez-Pañeda, A Golahmar… - Computer Methods in …, 2018 - Elsevier
We present a phase field modeling framework for hydrogen assisted cracking. The model
builds upon a coupled mechanical and hydrogen diffusion response, driven by chemical …

Phase field fracture modelling using quasi-Newton methods and a new adaptive step scheme

PK Kristensen, E Martínez-Pañeda - Theoretical and Applied Fracture …, 2020 - Elsevier
We investigate the potential of quasi-Newton methods in facilitating convergence of
monolithic solution schemes for phase field fracture modelling. Several paradigmatic …

[HTML][HTML] A coupled phase field formulation for modelling fatigue cracking in lithium-ion battery electrode particles

W Ai, B Wu, E Martínez-Pañeda - Journal of Power Sources, 2022 - Elsevier
Electrode particle cracking is one of the main phenomena driving battery capacity
degradation. Recent phase field fracture studies have investigated particle cracking …

A phase field model for elastic-gradient-plastic solids undergoing hydrogen embrittlement

PK Kristensen, CF Niordson… - Journal of the Mechanics …, 2020 - Elsevier
We present a gradient-based theoretical framework for predicting hydrogen assisted fracture
in elastic-plastic solids. The novelty of the model lies in the combination of:(i) stress-assisted …

Application of phase-field method in rechargeable batteries

Q Wang, G Zhang, Y Li, Z Hong, D Wang… - npj Computational …, 2020 - nature.com
Rechargeable batteries have a profound impact on our daily life so that it is urgent to capture
the physical and chemical fundamentals affecting the operation and lifetime. The phase-field …

Chemo-mechanical modeling of inter-and intra-granular fracture in heterogeneous cathode with polycrystalline particles for lithium-ion battery

A Singh, S Pal - Journal of the Mechanics and Physics of Solids, 2022 - Elsevier
Evolution of complex fracture patterns during electrochemical cycling for the polycrystalline
particulate cathode of lithium-ion batteries is found to be a primary reason towards capacity …

A phase field model for hydrogen-assisted fatigue

A Golahmar, PK Kristensen, CF Niordson… - International Journal of …, 2022 - Elsevier
We present a new theoretical and numerical phase field-based formulation for predicting
hydrogen-assisted fatigue. The coupled deformation-diffusion-damage model presented …

The phase field method for geometric moving interfaces and their numerical approximations

Q Du, X Feng - Handbook of numerical analysis, 2020 - Elsevier
This chapter surveys recent numerical advances in the phase field method for geometric
surface evolution and related geometric nonlinear partial differential equations (PDEs) …