In the third quarter of 2011, the Stanford team announced that it has verified that the sulfur cathode of the hollow carbon nanofiber package can be applied to high-capacity lithium-sulfur batteries.
It is reported that lithium-sulfur (Li-S) batteries can be better used for transportation, because it has a high theoretical specific energy density (~2,600 Wh/kg), which exceeds the conventional (LiCoO2/graphite) lithium-ion battery. About 5 times, it has good low temperature performance, and can use low-cost, non-toxic raw materials.
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