Nano-Sn/hard carbon composite anode material with high-initial coulombic efficiency

Nanoscaled tin (Sn) particles were embedded in the mesopores of hard carbon spherules (HCS) to form a composite anode material for lithium ion batteries. The structure of the obtained composite was characterized by X-ray diffraction (XRD) and the electrochemical performances were evaluated by galvan...

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Veröffentlicht in:Journal of power sources 2008-02, Vol.177 (1), p.205-210
Hauptverfasser: Guo, Bingkun, Shu, Jie, Tang, Kun, Bai, Ying, Wang, Zhaoxiang, Chen, Liquan
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Sprache:eng
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