SiAg film by magnetron sputtering for high reversible lithium ion storage anodes

In the present work we proposed a new strategy to produce Si electrodes with high capacity retention. Si film with 20% at. Ag content is deposited by magnetron sputtering. The galvanostatic test result shows that the electrode delivers 1825 mAh g−1 initially with 95% Coulombic efficiency and retains...

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Veröffentlicht in:	Journal of alloys and compounds 2016-01, Vol.654, p.363-370
Hauptverfasser:	Polat, B.D., Eryilmaz, O.L., Keles, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ag based anodes Anodes Cut-off Discharge Electrodes Lithium Lithium ion batteries Magnetron sputtering Silicon Voltage
Online-Zugang:	Volltext
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