3D printing of customized Li-S microbatteries

M Li, Y Guo, C Yuan, J Li, C Guo, J Zhang, X Wang… - Nano Energy, 2024 - Elsevier
Microbatteries serve as essential energy supply components in microelectronic, wearable
and implantable devices. Despite recent efforts, developing lithium metal microbatteries with …

[HTML][HTML] A digital twin to quantitatively understand aging mechanisms coupled effects of NMC battery using dynamic aging profiles

W Guo, Y Li, Z Sun, SB Vilsen, DI Stroe - Energy Storage Materials, 2023 - Elsevier
Traditional lithium-ion battery modeling does not provide sufficient information to accurately
verify battery performance under real-time dynamic operating conditions, particularly when …

Digital Twin‐Assisted Degradation Diagnosis and Quantification of NMC Battery Aging Effects During Fast Charging

W Guo, Z Sun, J Guo, Y Li, SB Vilsen… - Advanced Energy …, 2024 - Wiley Online Library
A comprehensive understanding of aging mechanisms and degradation diagnosis under
fast charging in battery electric vehicles is needed. However, there is a lack of tools to …

Impedance Investigation of Silicon/Graphite Anode during Cycling

X Wang, J Zhu, H Dai, C Yu, X Wei - Batteries, 2023 - mdpi.com
Silicon/graphite material is one of the most promising anodes for high-performance lithium-
ion batteries. However, the considerable deformation occurring during the charge/discharge …

[HTML][HTML] Characterization and quantification of multi-field coupling in lithium-ion batteries under mechanical constraints

X Cai, C Zhang, Z Chen, L Zhang, DU Sauer… - Journal of Energy …, 2024 - Elsevier
The safety and durability of lithium-ion batteries under mechanical constraints depend
significantly on electrochemical, thermal, and mechanical fields in applications …

How does room temperature cycling ageing affect lithium-ion battery behaviors under extreme indentation?

Y Qu, B Xing, Y Xia, Q Zhou - eTransportation, 2024 - Elsevier
Safety of lithium-ion battery (LIB) cells throughout the whole lifecycle has drawn enormous
research interest. Understanding how cycling ageing affects the mechanical-electrical …

A Hierarchical Modeling Framework for Electrochemical Behaviors in Lithium‐Ion Batteries with Detailed Structures

B Liu, X Liu, H Wang, J Li, J Xu - Energy & Environmental …, 2024 - Wiley Online Library
The accurate representation of lithium plating and aging phenomena has posed a persistent
challenge within the battery research community. Empirical evidence underscores the …

Time-frequency analysis of electrochemical-mechanical coupling in active particle of composite electrode for lithium-based all-solid-state batteries

Y Zhang, F Zhang, QA Huang, Y Bai, J Zhang - Journal of Energy Storage, 2024 - Elsevier
In this paper, a time-frequency model is developed to investigate the coupling between Li
diffusion and material stress in composite electrode of lithium-based all-solid-state battery …

A three‐dimensional thermal‐electrochemical‐mechanical‐porous flow multiscale formulation for battery cells

S Kulathu, JA Hurtado, K Bose, Y Hahn… - International Journal …, 2024 - Wiley Online Library
Several decades after the invention of the rechargeable Li‐ion battery, countless
innovations from both the research and industry communities have led to placing the …

Solid electrolyte interface layer growth-crack formation coupled model for Lithium-ion battery capacity fade prediction

W Guo, Y Li, Z Sun, SB Vilsen… - 2023 25th European …, 2023 - ieeexplore.ieee.org
A physical model coupling the contribution of SEI layer growth and crack propagation is
developed to predict capacity fade of lithium-ion batteries and verified by laboratory tests …