Silicon Graphene is certainly the way to go, it offers double the capacity of the silicon graphite anode.
Electrochemical tests show that the Si/graphene composite maintains a capacity of 1168 mAh g−1 and an average coulombic efficiency of 93% up to 30 cycles. EIS indicates that the Si/graphene composite electrode has less than 50% of the charge-transfer resistance compared with nanosize Si electrode, evidencing the enhanced ionic conductivity of Si/graphene composite. The enhanced cycling stability is attributed to the fact that the Si/graphene composite can accommodate large volume charge of Si and maintain good electronic contacthttps://www.sciencedirect.com/science/article/pii/S1388248109006225
@Trommel do you think MNS would be interested in testing graphene in there anodes ?
I know a company that can either supply graphene, or they have a method of converting flake graphite i.e Nachu Graphite into graphene products, it could be a win win for both companies.
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