noelcowardspeaksout t1_is52ebg wrote
Reply to comment by lunar2solar in South Korean researchers say they have developed an anode-free lithium-ion battery that is 40% more energy dense than existing batteries and will enable EVs to travel 630km (390 miles) on a single charge. by lughnasadh
Small improvements continually trickle through. They also have grid scale power storage Sodium Ion batteries to replace lithium now which is quite significant. Large scale testing is going on for other power storage tech too.
The big breakthrough everyone is waiting for, the solid state battery, has been slated to appear by a many car companies in 2025.
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