RE: Sodium Ion Batteries Replacing Lithium?14 Dec 2025 17:33
Whilst sodium energy densities are improving, so too are lithium. High range Ev’s (which are what is needed to reach ev/ice tipping point), are already racing ahead using lithium, with various cathode chemistries offering ever increasing energy densities.
Sure, sodium will be good for home/grid storage, lithium is likely to stay ahead for some time yet, possibly indefinitely