Surface Film Formation and Dissolution in Si/C Anodes of Li-Ion Batteries: A Glow Discharge Optical Emission Spectroscopy Depth Profiling Study

Addition of a certain amount of Si to state of the art graphite anodes has become the most prominent option to increase the energy density of Li-ion cells. However, the distribution of Si in the depth of Si/C anodes is difficult to measure with established methods. In this paper, we present a semiqu...

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Veröffentlicht in:	Journal of physical chemistry. C 2019-08, Vol.123 (31), p.18795-18803
Hauptverfasser:	Richter, Karsten, Waldmann, Thomas, Kasper, Michael, Pfeifer, Claudia, Memm, Michaela, Axmann, Peter, Wohlfahrt-Mehrens, Margret
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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