dbsb3233
Well-Known Member
- First Name
- TimCO
- Joined
- Dec 30, 2019
- Threads
- 56
- Messages
- 10,100
- Reaction score
- 11,965
- Location
- Colorado, USA
- Vehicles
- 2021 Mustang Mach-E FE, 2025 Porche Macan Electric
- Occupation
- Retired
Supposedly China has a sodium ion solid state battery ready to go and has a concept car in the works, but it's still a wait-and-see on how real that actually is. So much of this stuff turns out to be vaporware.Well, for solid state those things are mostly “hopes and wishes” still at this point.
As far as we know, zero people on the planet have built a solid state battery large enough and cheap enough and reliable enough to power a car. Not even at the working prototype level, yet billions of dollars are chasing this dream.
In my opinion, the target for all these numbers is about 50%.
Half the weight
Half the price
Half the charging time
I just don’t know that any of those are possible, let alone all 3 at once.
But yes, the whole world is working on solid state battery tech, and not just for EV applications. A comment earlier pointed to it being an auto manufacturer responsibility but battery tech goes WAY beyond just EV applications. Universities, companies, even governments are working on advancing battery tech. On the automaker front, Ford and BMW have been partnered with Solid Power for years (a company in my area). VW is partnered with QuantumScape. Mercedes with Pro-Logium. Toyota with a Panasonic subsidiary. And so on.
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