Comment Re:Correct me if I'm wrong, but... (Score 1) 60
That said, the real papers you want to be on the lookout for are cathode improvements, there's a lot more potential for volume/mass reduction there than in the anode.
Exactly, all articles I can remember offhand for the cathode talk about a capacity of less than 200 mAh/g for existing cathode chemistries. So the cathode would make up most of the weight of the battery.
If the technology from TFA works out, maybe we can get a 20% - 30% improvement in overall energy density.