Sodium-Ion Batteries and the 'Locally Sourced' Pitch
BBC Technology reports on start-ups hoping to return battery making to the United States, and one route they are pursuing is sodium-ion chemistry, which could be made in the country with locally sourced materials.
Note the conditional. The claim is about where the inputs could come from, not about a battery that undercuts today's costs. Sourcing is a geology question; manufacturing at a price someone will pay is a money question, and the second one is where the plans get decided.
AI-generated discussion · Different perspectives
Take
A battery whose raw materials never cross an ocean is the whole point. The rest is chemistry trivia.
Pushback
Sourcing is the easy half to promise. 'Could be made' holds up nicely until the first cost estimate lands on someone's desk.