Battery Characterization via Eddy-Current Imaging with Nitrogen-Vacancy Centers in Diamond

Publication type:
Journal article
Metadata:
Autoren
  • Xue Zhang
  • Georgios Chatzidrosos
  • Yinan Hu
  • Huijie Zheng
  • Arne Wickenbrock
  • Alexej Jerschow
  • Dmitry Budker
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000638359000001&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.3390/app11073069
eISSN
2076-3417
Externe Identifier
  • Clarivate Analytics Document Solution ID: RK5TR
Ausgabe der Veröffentlichung
7
Zeitschrift
APPLIED SCIENCES-BASEL
Schlüsselwörter
  • battery diagnostics
  • NV-centers in diamond
  • eddy current imaging
  • nondestructive evaluation
Artikelnummer
ARTN 3069
Datum der Veröffentlichung
2021
Status
Published
Titel
Battery Characterization via Eddy-Current Imaging with Nitrogen-Vacancy Centers in Diamond
Sub types
  • Article
Ausgabe der Zeitschrift
11

Data source: Web of Science (Lite)

Other metadata sources:
Abstract
<jats:p>Sensitive and accurate diagnostic technologies with magnetic sensors are of great importance for identifying and localizing defects of rechargeable solid batteries using noninvasive detection. We demonstrate a microwave-free alternating current (AC) magnetometry method with negatively charged NV centers in diamond based on a cross-relaxation feature between nitrogen-vacancy (NV) centers and individual substitutional nitrogen (P1) centers occurring at 51.2 mT. We apply the technique to non-destructively image solid-state batteries. By detecting the eddy-current-induced magnetic field of the battery, we distinguish a defect on the external electrode and identify structural anomalies within the battery body. The achieved spatial resolution is μμμ360μm. The maximum magnetic field and phase shift generated by the battery at the modulation frequency of 5 kHz are estimated as 0.04 mT and 0.03 rad respectively.</jats:p>
Autoren
  • Xue Zhang
  • Georgios Chatzidrosos
  • Yinan Hu
  • Huijie Zheng
  • Arne Wickenbrock
  • Alexej Jerschow
  • Dmitry Budker
DOI
10.3390/app11073069
eISSN
2076-3417
Ausgabe der Veröffentlichung
7
Zeitschrift
Applied Sciences
Sprache
en
Online publication date
2021
Paginierung
3069 - 3069
Status
Published online
Herausgeber
MDPI AG
Herausgeber URL
http://dx.doi.org/10.3390/app11073069
Datum der Datenerfassung
2021
Titel
Battery Characterization via Eddy-Current Imaging with Nitrogen-Vacancy Centers in Diamond
Ausgabe der Zeitschrift
11

Data source: Crossref

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