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A mathematical approach to survey electrochemical impedance spectroscopy for aging in lithium-ion batteries

Journal Article · · Frontiers in Energy Research

Electrochemical impedance spectroscopy (EIS) is a valuable technique to detect the health status and aging phenomena in lithium-ion batteries (LiB). Equivalent circuit modeling (ECM) is conventionally used when interpreting EIS data and gaining physical insights into the aging mechanisms. However, performing ECM is resource intensive and expert-level of knowledge is usually required to select suitable models and fitting parameters. This article presents a quick and user-friendly data analysis algorithm as an alternative to ECM by mathematically fitting geometric features in Nyquist plots and obtaining the growth trends of the features. The evolving trends in the Nyquist plots, such as chord lengths of the arcs and interception points, are consistent with the growth of resistance components obtained using ECM with R 2 values from 0.67 to 0.99, and therefore can be used as indicators of battery aging. Our results show that the quick-fitting approach is suitable for analyzing a series of EIS data acquired during battery cycling and identifying the underlying aging mechanisms.

Sponsoring Organization:
USDOE
OSTI ID:
1960083
Journal Information:
Frontiers in Energy Research, Journal Name: Frontiers in Energy Research Vol. 11; ISSN 2296-598X
Publisher:
Frontiers Media SACopyright Statement
Country of Publication:
Switzerland
Language:
English

References (39)

A Comprehensive Understanding of the Aging Effects of Extreme Fast Charging on High Ni NMC Cathode journal April 2022
Electrochemical Impedance Spectroscopy for All‐Solid‐State Batteries: Theory, Methods and Future Outlook journal May 2021
Analysis of Lithium-Ion Battery Models Based on Electrochemical Impedance Spectroscopy journal August 2016
Exploring the use of machine learning for interpreting electrochemical impedance spectroscopy data: evaluation of the training dataset size journal April 2022
How the distribution of relaxation times enhances complex equivalent circuit models for fuel cells journal September 2020
Towards robust autonomous impedance spectroscopy analysis: A calibrated hierarchical Bayesian approach for electrochemical impedance spectroscopy (EIS) inversion journal January 2021
State of charge prediction of EV Li-ion batteries using EIS: A machine learning approach journal May 2021
Extended cycle life implications of fast charging for lithium-ion battery cathode journal October 2021
Rapid failure mode classification and quantification in batteries: A deep learning modeling framework journal March 2022
Advanced diagnostics to evaluate heterogeneity in lithium-ion battery modules journal February 2020
Equivalent circuit model recognition of electrochemical impedance spectroscopy via machine learning journal December 2019
A review of conduction phenomena in Li-ion batteries journal December 2010
Synthesize battery degradation modes via a diagnostic and prognostic model journal December 2012
Original implementation of Electrochemical Impedance Spectroscopy (EIS) in symmetric cells: Evaluation of post-mortem protocols applied to characterize electrode materials for Li-ion batteries journal March 2016
Degradation diagnostics for lithium ion cells journal February 2017
State of health battery estimator enabling degradation diagnosis: Model and algorithm description journal August 2017
Recent progress in the use of electrochemical impedance spectroscopy for the measurement, monitoring, diagnosis and optimization of proton exchange membrane fuel cell performance journal August 2020
Application of electrochemical impedance spectroscopy to commercial Li-ion cells: A review journal December 2020
Big data training data for artificial intelligence-based Li-ion diagnosis and prognosis journal December 2020
On the use of electrochemical impedance spectroscopy to characterize and model the aging phenomena of lithium-ion batteries: a critical review journal September 2021
A machine learning framework for early detection of lithium plating combining multiple physics-based electrochemical signatures journal March 2021
Impedance Analysis of Electrochemical Systems journal June 2022
Fast-Charging Aging Considerations: Incorporation and Alignment of Cell Design and Material Degradation Pathways journal September 2021
Using In Situ High-Energy X-ray Diffraction to Quantify Electrode Behavior of Li-Ion Batteries from Extreme Fast Charging journal October 2021
Electrochemical Impedance Spectroscopy of Metal Oxide Electrodes for Energy Applications journal December 2019
Interfacial Processes and Influence of Composite Cathode Microstructure Controlling the Performance of All-Solid-State Lithium Batteries journal May 2017
Identifying degradation patterns of lithium ion batteries from impedance spectroscopy using machine learning journal April 2020
Impedance-based forecasting of lithium-ion battery performance amid uneven usage journal August 2022
Data-driven prediction of battery cycle life before capacity degradation journal March 2019
SciPy 1.0: fundamental algorithms for scientific computing in Python journal February 2020
Electrochemical impedance spectroscopy journal June 2021
Quantification of heterogeneous, irreversible lithium plating in extreme fast charging of lithium-ion batteries journal January 2021
A Scalable Active Battery Management System With Embedded Real-Time Electrochemical Impedance Spectroscopy journal July 2017
The Effect of Electrode-Electrolyte Interface on the Electrochemical Impedance Spectra for Positive Electrode in Li-Ion Battery journal November 2018
Analysis of Thousands of Electrochemical Impedance Spectra of Lithium-Ion Cells through a Machine Learning Inverse Model journal January 2019
Challenges and needs for system-level electrochemical lithium-ion battery management and diagnostics journal May 2021
impedance.py: A Python package for electrochemical impedance analysis journal August 2020
EIS Study on the Electrode-Separator Interface Lamination journal November 2019
Modeling and Applications of Electrochemical Impedance Spectroscopy (EIS) for Lithium-ion Batteries journal February 2020

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