Cycling Performance of Sn<sub>4</sub>P<sub>3</sub> and Sn<sub>4</sub>P<sub>3</sub>/C Composite Films (IMAGE)

Toyohashi University of Technology (TUT)

Cycling Performance of Sn<sub>4</sub>P<sub>3</sub> and Sn<sub>4</sub>P<sub>3</sub>/C Composite Films

Caption

Cycling performance of Sn4P3 and Sn4P3/C composite films for different carbon contents (left) in a two-electrode cell with Li metal as the counter electrode. Cycling test was performed at cell voltage windows ranging from 0 V to 2.5 V. SEM images of Sn4P3/C composite film surface after the 1st (middle) and 100th cycles (right) are also shown.

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