Fe-Fe3O4 Composite Electrode for Lithium Secondary Batteries

Pitch addition to the nano-sized Fe3O4 anode and subsequent heat-treatment produced a large fraction of Fe particles (up to 60 wt%) which greatly enhanced the cycle retention and rate capability of the Fe3O4 anode. The 10 wt% pitch added Fe3O4 delivered a discharge capacity of 750 mAh g−1 at 1 C wit...

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Veröffentlicht in:	Journal of the Electrochemical Society 2012-01, Vol.159 (3), p.A325-A329
Hauptverfasser:	Kim, Hee-Soo, Baek, Sung H., Jang, Min-Woo, Sun, Yang-Kook, Yoon, Chong S.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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