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A comment on A room temperature Li2O-based lithium-air battery enabled by a solid electrolyte. Parent comment
For any kind of battery, there will be a power threshold over which a fuel tank + a turbo-generator will be smaller and lighter.
So a useful comparison would determine those power thresholds.
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For any kind of battery, there will be a power threshold over which a fuel tank + a turbo-generator will be smaller and lighter.
So a useful comparison would determine those power thresholds.