Probing process kinetics in batteries with electrochemical impedance spectroscopy

D Qu, W Ji, H Qu - Communications Materials, 2022 - nature.com
Electrochemical impedance spectroscopy provides information on the steady state of an
electrochemical redox reaction and its kinetics. For instance, impedance is a very useful …

Characterization and identification towards dynamic-based electrical modeling of lithium-ion batteries

C Fan, K Liu, Y Ren, Q Peng - Journal of Energy Chemistry, 2024 - Elsevier
Lithium-ion batteries are widely recognized as a crucial enabling technology for the
advancement of electric vehicles and energy storage systems in the grid. The design of …

Understanding of Lithium-ion battery degradation using multisine-based nonlinear characterization method

C Fan, K Liu, T Zhu, Q Peng - Energy, 2024 - Elsevier
The nonlinearity of lithium-ion battery voltage response has been recently gained high
attention in battery characterization and health diagnosis. The multisine-based nonlinear …

[HTML][HTML] Lithium-ion battery cathode and anode potential observer based on reduced-order electrochemical single particle model

L Li, Y Ren, K O'Regan, UR Koleti, E Kendrick… - Journal of Energy …, 2021 - Elsevier
The fast charging of Lithium-ion batteries within electric vehicles can accelerate the side
reaction of lithium plating due to an anode potential that occurs as state of charge increases …

Enhancing Precision and Durability of Built-In Cu-Li Reference Electrodes in Lithium-Ion Batteries: A Critical Review

Z Zhang, Y Li, X Min, D Ren, Y Song, L Wang… - ACS Energy …, 2024 - ACS Publications
The reference electrode (RE), integrated as a sensor within lithium-ion batteries (LIBs),
offers real-time insights into the electrochemical properties of individual electrodes, which …

Nonlinear electrochemical impedance spectroscopy for lithium-ion battery model parameterization

TL Kirk, A Lewis-Douglas, D Howey… - Journal of The …, 2023 - iopscience.iop.org
In this work we analyze the local nonlinear electrochemical impedance spectroscopy
(NLEIS) response of a lithium-ion battery and estimate model parameters from measured …

Data-driven identification of lithium-ion batteries: A nonlinear equivalent circuit model with diffusion dynamics

C Fan, K O'Regan, L Li, MD Higgins, E Kendrick… - Applied Energy, 2022 - Elsevier
An accurate battery model is essential for battery management system (BMS) applications.
However, existing models either do not describe battery physics or are too computationally …

State of charge estimation of lithium Batteries: Review for equivalent circuit model methods

Z Tao, Z Zhao, C Wang, L Huang, H Jie, H Li, Q Hao… - Measurement, 2024 - Elsevier
Lithium batteries play a crucial role in powering modern technology due to their high energy
density, long life span, low self-discharge rate, making them indispensable for numerous …

Time-frequency hybrid neuromorphic computing architecture development for battery state-of-health estimation

X Ji, Y Chen, J Wang, G Zhou, CS Lai… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
With the rapid adoption of Internet of Things (IoT) and artificial intelligence (AI), lithium-ion
battery state-of-health (SOH) estimation plays an important role in guaranteeing the secure …

[HTML][HTML] Neural equivalent circuit models: Universal differential equations for battery modelling

JA Kuzhiyil, T Damoulas, WD Widanage - Applied Energy, 2024 - Elsevier
Current battery modelling methodologies including equivalent circuital modelling and
electrochemical modelling do not maintain accuracy over diverse operating conditions of …