Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/78496
Title: | Analysis of manufacturing-induced defects and structural deformations in lithium-ion batteries using computed tomography | Authors: | Wu, Y Saxena, S Xing, Y Wang, Y Li, C Yung, WKC Pecht, M |
Issue Date: | Apr-2018 | Source: | Energies, Apr. 2018, v. 11, no. 4, 925 | Abstract: | Premature battery drain, swelling and fires/explosions in lithium-ion batteries have caused wide-scale customer concerns, product recalls, and huge financial losses in a wide range of products including smartphones, laptops, e-cigarettes, hoverboards, cars, and commercial aircraft. Most of these problems are caused by defects which are difficult to detect using conventional nondestructive electrical methods and disassembly-based destructive analysis. This paper develops an effective computed tomography (CT)-based nondestructive approach to assess battery quality and identify manufacturing-induced defects and structural deformations in batteries. Several unique case studies from commercial e-cigarette and smartphone applications are presented to show where CT analysis methods work. | Keywords: | Lithium-ion battery Failure analysis X-ray computed tomography CT scan Battery defects |
Publisher: | Molecular Diversity Preservation International (MDPI) | Journal: | Energies | EISSN: | 1996-1073 | DOI: | 10.3390/en11040925 | Rights: | © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0). The following publication Wu, Y., Saxena, S., Xing, Y., Wang, Y., Li, C., Yung, W. K., & Pecht, M. (2018). Analysis of manufacturing-induced defects and structural deformations in lithium-ion batteries using computed tomography. Energies, 11(4), 925 is available at https://doi.org/10.3390/en11040925 |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
energies-11-00925.pdf | 32.18 MB | Adobe PDF | View/Open |
Page views
76
Last Week
0
0
Last month
Citations as of Sep 17, 2023
Downloads
11
Citations as of Sep 17, 2023
SCOPUSTM
Citations
59
Citations as of Sep 21, 2023
WEB OF SCIENCETM
Citations
54
Last Week
0
0
Last month
Citations as of Sep 21, 2023

Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.