Positron Annihilation Spectroscopy as a Diagnostic Tool for the Study of LiCoO₂ Cathode of Lithium-Ion Batteries

Positron annihilation spectroscopy using lifetime and Doppler broadening allows the characterization of the lithiation state in LiCoO₂ thin film used in cathode of lithium-ion batteries. The lifetime results reflect positron spillover because of the presence of graphite in between the oxi...

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Auteurs principaux:	Gioele Pagot, Valerio Toso, Bernardo Barbiellini, Rafael Ferragut, Vito Di Noto
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2021-07-01
Collection:	Condensed Matter
Sujets:	Li-ion battery positron annihilation spectroscopy positron annihilation lifetime spectroscopy doppler broadening spectroscopy cathode materials Li diffusion and intercalation
Accès en ligne:	https://www.mdpi.com/2410-3896/6/3/28
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