Influence of conversion material morphology on electrochemistry studied with operando X-ray tomography and diffraction

Influence of conversion material morphology on electrochemistry studied with operando X-ray tomography and diffraction

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 27(2015), 10 vom: 11. März, Seite 1676-81
1. Verfasser: Villevieille, Claire (VerfasserIn)
Weitere Verfasser: Ebner, Martin, Gómez-Cámer, Juan Luis, Marone, Federica, Novák, Petr, Wood, Vanessa
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Li-ion batteries conversion reactions operando X-ray tomography and diffraction particles fractures
Beschreibung
Zusammenfassung:© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
X-ray diffraction and X-ray tomography are performed on intermetallic particles undergoing lithiation in a porous electrode. Differences between ensemble phase evolution and that at a single-particle level are explored. It is found that all particles evidence core-shell lithiation; however, particles with internal porosity are more mechanically robust and exhibit less fracture
Beschreibung:Date Completed 11.05.2015
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201403792