this post was submitted on 02 Jul 2024
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The draw-back with sodium batteries needs to be known, because they won't replace lithium anytime soon.
The density is lower, which is a great problem in EVs.
Not trying to be negative, but for an EV, or anything handheld, you get more weight for less power. Which is essential in a car, that uses more power the heavier it is.
What sodium IS the best at, are use cases where weight and size doesn't matter. Like with battery farms.
In this case they are much better than lithium.
Sodium could easily replace lithium in EV applications if people would acknowledge that only 2% of trips are more than 50 miles. Though it's probably moreso the auto industry's fault that people have this assumption they need to prepare for a three hundred mile journey on a moments notice.
If manufacturers were putting out cars that had four figure price tags with double digit ranges, they would become the best selling vehicles within a decade and no one would care if it was sodium, lithium, or sawdust. Of course, there is less profit to be made from smaller vehicles and so the corporations won't bother.
That's assuming you don't have issues charging at where you live, which is a pretty big if for a lot of people. A 300 Mi charge would mean if you can't charge daily, you would be able to go a couple of days without having to do so.
Why is a problem adding an electronical sock on your parking space?
Because I rent an apartment, thus can't add a socket. I had a coworker trying to get them added our work parking lot, but to no avail.
I guess is done then. Nobody should use EVs with small batteries because you can't charge them.
That obviously isn't their position. They don't own the building they live in nor the business they work for.