| Autor: |
Fan, Quan, Chupas, Peter J., Whittingham, Stanley |
| Zdroj: |
Electrochemical and Solid State Letters; December 2007, Vol. 10 Issue: 12 pA274-A278, 5p |
| Abstrakt: |
Amorphous tin-cobalt is characterized and its electrochemical behavior compared to that of crystalline tin and tin-cobalt materials. It contains highly uniformed nanoparticles, which are basically composed of amorphous and graphitic carbon, with a small amount of titanium. It shows excellent electrochemical behavior in lithium cells. The capacity stabilized at for 30 cycles at , in contrast to crystalline tin that rapidly lost capacity after 10-12 deep cycles. |
| Databáze: |
Supplemental Index |
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