Diagnosis method to detect the incorporation of metallic particles in a lithium ion battery

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Lithium ion batteries have the issue of internal short-circuiting by the cathodic electrodeposition of metal at the negative electrode during charging. This deposition follows the anodic dissolution of metallic particles incorporated into the positive electrode in the manufacturing process. Thus, we have investigated the dissolution and deposition behaviors of metals including copper, nickel, iron, and stainless steel using cyclic voltammetry and SEM/EDX. We have also addressed the diagnosis of the incorporation of the metallic particles and metal depositions by electrochemical impedance spectroscopy, focusing on the time variation of the Bode plots of the phase angle around 10-1 Hz, where we detect characteristic variations depending on the number of the incorporated metallic particles.

Original languageEnglish
Title of host publicationBatteries
PublisherElectrochemical Society Inc.
Pages59-74
Number of pages16
Volume68
Edition2
ISBN (Electronic)9781607685395
DOIs
Publication statusPublished - 2015
Event14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, United Kingdom
Duration: Jul 26 2015Jul 31 2015

Other

Other14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage
CountryUnited Kingdom
CityGlasgow
Period7/26/157/31/15

Fingerprint

Dissolution
Metals
Electrodes
Electrochemical impedance spectroscopy
Electrodeposition
Cyclic voltammetry
Energy dispersive spectroscopy
Stainless steel
Nickel
Iron
Copper
Scanning electron microscopy
Lithium-ion batteries

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Diagnosis method to detect the incorporation of metallic particles in a lithium ion battery. / Nakajima, Hironori; Kitahara, Tatsumi.

Batteries. Vol. 68 2. ed. Electrochemical Society Inc., 2015. p. 59-74.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakajima, H & Kitahara, T 2015, Diagnosis method to detect the incorporation of metallic particles in a lithium ion battery. in Batteries. 2 edn, vol. 68, Electrochemical Society Inc., pp. 59-74, 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage, Glasgow, United Kingdom, 7/26/15. https://doi.org/10.1149/06802.0059ecst
@inproceedings{6328dbcaf7414201b3fa4eb69d937a51,
title = "Diagnosis method to detect the incorporation of metallic particles in a lithium ion battery",
abstract = "Lithium ion batteries have the issue of internal short-circuiting by the cathodic electrodeposition of metal at the negative electrode during charging. This deposition follows the anodic dissolution of metallic particles incorporated into the positive electrode in the manufacturing process. Thus, we have investigated the dissolution and deposition behaviors of metals including copper, nickel, iron, and stainless steel using cyclic voltammetry and SEM/EDX. We have also addressed the diagnosis of the incorporation of the metallic particles and metal depositions by electrochemical impedance spectroscopy, focusing on the time variation of the Bode plots of the phase angle around 10-1 Hz, where we detect characteristic variations depending on the number of the incorporated metallic particles.",
author = "Hironori Nakajima and Tatsumi Kitahara",
year = "2015",
doi = "10.1149/06802.0059ecst",
language = "English",
volume = "68",
pages = "59--74",
booktitle = "Batteries",
publisher = "Electrochemical Society Inc.",
edition = "2",

}

TY - GEN

T1 - Diagnosis method to detect the incorporation of metallic particles in a lithium ion battery

AU - Nakajima, Hironori

AU - Kitahara, Tatsumi

PY - 2015

Y1 - 2015

N2 - Lithium ion batteries have the issue of internal short-circuiting by the cathodic electrodeposition of metal at the negative electrode during charging. This deposition follows the anodic dissolution of metallic particles incorporated into the positive electrode in the manufacturing process. Thus, we have investigated the dissolution and deposition behaviors of metals including copper, nickel, iron, and stainless steel using cyclic voltammetry and SEM/EDX. We have also addressed the diagnosis of the incorporation of the metallic particles and metal depositions by electrochemical impedance spectroscopy, focusing on the time variation of the Bode plots of the phase angle around 10-1 Hz, where we detect characteristic variations depending on the number of the incorporated metallic particles.

AB - Lithium ion batteries have the issue of internal short-circuiting by the cathodic electrodeposition of metal at the negative electrode during charging. This deposition follows the anodic dissolution of metallic particles incorporated into the positive electrode in the manufacturing process. Thus, we have investigated the dissolution and deposition behaviors of metals including copper, nickel, iron, and stainless steel using cyclic voltammetry and SEM/EDX. We have also addressed the diagnosis of the incorporation of the metallic particles and metal depositions by electrochemical impedance spectroscopy, focusing on the time variation of the Bode plots of the phase angle around 10-1 Hz, where we detect characteristic variations depending on the number of the incorporated metallic particles.

UR - http://www.scopus.com/inward/record.url?scp=84956627121&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84956627121&partnerID=8YFLogxK

U2 - 10.1149/06802.0059ecst

DO - 10.1149/06802.0059ecst

M3 - Conference contribution

AN - SCOPUS:84956627121

VL - 68

SP - 59

EP - 74

BT - Batteries

PB - Electrochemical Society Inc.

ER -