A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields

Jia Qi; Xulin Tao; Mingxuan Li; Junzhong Li

doi:10.1049/icp.2025.4271

A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields

Jia Qi
, Xulin Tao
, Mingxuan Li
, Junzhong Li^*

^*Corresponding author for this work

School of Electrical Engineering and Automation

Harbin University of Science and Technology
Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Lithium plating in lithium-ion batteries usually leads to loss of battery capacity or even triggers an internal short circuit, and the hazardous level of lithium plating can be reduced by changing the charging strategy, but the presence of lithium plating needs to be detected accurately and timely. In this study, a non-contact, non-invasive lithium plating detection method based on a measurable magnetic field on the surface of lithium-ion batteries is proposed. By continuously scanning the magnetic field on the surface of lithium-ion batteries, the relative magnetic field distribution is obtained through data processing, and the relative magnetic field distribution is judged to determine whether the relative magnetic field characteristics of lithium plating exist. Through simulation, it is verified that the method can detect the existence of lithium plating in lithium-ion batteries during normal battery operation.

Original language	English
Title of host publication	9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025
Publisher	Institution of Engineering and Technology
Pages	399-403
Number of pages	5
Volume	2025
Edition	37
ISBN (Electronic)	9781807050207, 9781807050344, 9781807050351, 9781807050375, 9781837242634, 9781837242900, 9781837242917, 9781837243143, 9781837243150, 9781837243167, 9781837243235, 9781837243341, 9781837243358, 9781837245277, 9781837246847, 9781837246854, 9781837247004, 9781837247011, 9781837247028, 9781837247035, 9781837247042, 9781837247059, 9781837247257, 9781837247264, 9781837247271, 9781837247295, 9781837247325, 9781837247332, 9781837249916
DOIs	https://doi.org/10.1049/icp.2025.4271
State	Published - 1 Dec 2025
Event	9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025 - Harbin, China Duration: 10 Oct 2025 → 12 Oct 2025

Conference

Conference	9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025
Country/Territory	China
City	Harbin
Period	10/10/25 → 12/10/25

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Lithium plating
Lithium-ion Batteries
Magnetic Fields
Non-Destructive Monitoring

Access to Document

10.1049/icp.2025.4271

Cite this

@inproceedings{c2146650afaa4818a866604e0bb046ba,

title = "A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields",

abstract = "Lithium plating in lithium-ion batteries usually leads to loss of battery capacity or even triggers an internal short circuit, and the hazardous level of lithium plating can be reduced by changing the charging strategy, but the presence of lithium plating needs to be detected accurately and timely. In this study, a non-contact, non-invasive lithium plating detection method based on a measurable magnetic field on the surface of lithium-ion batteries is proposed. By continuously scanning the magnetic field on the surface of lithium-ion batteries, the relative magnetic field distribution is obtained through data processing, and the relative magnetic field distribution is judged to determine whether the relative magnetic field characteristics of lithium plating exist. Through simulation, it is verified that the method can detect the existence of lithium plating in lithium-ion batteries during normal battery operation.",

keywords = "Lithium plating, Lithium-ion Batteries, Magnetic Fields, Non-Destructive Monitoring",

author = "Jia Qi and Xulin Tao and Mingxuan Li and Junzhong Li",

note = "Publisher Copyright: {\textcopyright} The Institution of Engineering \& Technology 2025.; 9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025 ; Conference date: 10-10-2025 Through 12-10-2025",

year = "2025",

month = dec,

day = "1",

doi = "10.1049/icp.2025.4271",

language = "英语",

volume = "2025",

pages = "399--403",

booktitle = "9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025",

publisher = "Institution of Engineering and Technology",

address = "英国",

edition = "37",

}

Qi, J, Tao, X, Li, M & Li, J 2025, A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields. in 9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025. 37 edn, vol. 2025, Institution of Engineering and Technology, pp. 399-403, 9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025, Harbin, China, 10/10/25. https://doi.org/10.1049/icp.2025.4271

A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields. / Qi, Jia; Tao, Xulin; Li, Mingxuan et al.
9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025. Vol. 2025 37. ed. Institution of Engineering and Technology, 2025. p. 399-403.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields

AU - Qi, Jia

AU - Tao, Xulin

AU - Li, Mingxuan

AU - Li, Junzhong

PY - 2025/12/1

Y1 - 2025/12/1

N2 - Lithium plating in lithium-ion batteries usually leads to loss of battery capacity or even triggers an internal short circuit, and the hazardous level of lithium plating can be reduced by changing the charging strategy, but the presence of lithium plating needs to be detected accurately and timely. In this study, a non-contact, non-invasive lithium plating detection method based on a measurable magnetic field on the surface of lithium-ion batteries is proposed. By continuously scanning the magnetic field on the surface of lithium-ion batteries, the relative magnetic field distribution is obtained through data processing, and the relative magnetic field distribution is judged to determine whether the relative magnetic field characteristics of lithium plating exist. Through simulation, it is verified that the method can detect the existence of lithium plating in lithium-ion batteries during normal battery operation.

AB - Lithium plating in lithium-ion batteries usually leads to loss of battery capacity or even triggers an internal short circuit, and the hazardous level of lithium plating can be reduced by changing the charging strategy, but the presence of lithium plating needs to be detected accurately and timely. In this study, a non-contact, non-invasive lithium plating detection method based on a measurable magnetic field on the surface of lithium-ion batteries is proposed. By continuously scanning the magnetic field on the surface of lithium-ion batteries, the relative magnetic field distribution is obtained through data processing, and the relative magnetic field distribution is judged to determine whether the relative magnetic field characteristics of lithium plating exist. Through simulation, it is verified that the method can detect the existence of lithium plating in lithium-ion batteries during normal battery operation.

KW - Lithium plating

KW - Lithium-ion Batteries

KW - Magnetic Fields

KW - Non-Destructive Monitoring

UR - https://www.scopus.com/pages/publications/105040508728

U2 - 10.1049/icp.2025.4271

DO - 10.1049/icp.2025.4271

M3 - 会议稿件

AN - SCOPUS:105040508728

VL - 2025

SP - 399

EP - 403

BT - 9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025

PB - Institution of Engineering and Technology

T2 - 9th International Conference on Electromagnetic Field Problems and Applications, ICEF 2025

Y2 - 10 October 2025 through 12 October 2025

ER -

A Study on Non-Destructive Monitoring of Lithium Electroplating in Lithium-ion Batteries Based on Magnetic Fields

Abstract

Conference

UN SDGs

Keywords

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