China's GNE develops lithium-sulfur battery with energy density of 700Wh/kg - Energy Storage
China's GNE develops lithium-sulfur battery with energy density of 700Wh/kg - Energy Storage

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China's GNE develops lithium-sulfur battery with energy density of 700Wh/kg - Energy Storage

That's pretty impressive, but if they can't figure out how to mass produce them cost effectively, then it's pointless. Most of these battery breakthroughs never make it out of the lab.
That is not entirely true. Battery capacity has increased significantly in recent years due to these constant developments.
Battery capacity of established chemistries*