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Comment on Lithium-free sodium batteries exit the lab and enter US production

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UnderpantsWeevil@lemmy.world ⁨6⁩ ⁨months⁩ ago

Amazing how far we’re progressing in battery technology in such a short amount of time.

And all it took was $100/BBL gas to get people off their asses.

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laurelraven@lemmy.blahaj.zone ⁨6⁩ ⁨months⁩ ago
Probably would have if we didn’t pull out all the stops to subsidize it all to hell and back. 40 years ago was a great time for increasing fuel efficiency and smaller, lighter cars specifically because of gas shortages, and when that got a temporary reprieve we just acted like it could never happen again

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Ashe@lemmy.blahaj.zone ⁨6⁩ ⁨months⁩ ago
I remember NiCad batteries still being used in power wheels toys as a kid. For all I know they may still be, but the battery advancements have been particularly amazing.

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ColeSloth@discuss.tchncs.de ⁨6⁩ ⁨months⁩ ago
Short time? We’ve been kind of stuck for decades on the same tech and working to try and find something else.

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Aux@lemmy.world ⁨6⁩ ⁨months⁩ ago
Sodium batteries are in development for over 30 years. We were pioneering this kind of research almost 40 years ago and that’s how much time, effort and financial investment this stuff takes. It will be 10 more years to get them everywhere. Technology is not as fast as you think.

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- UnderpantsWeevil@lemmy.world ⁨6⁩ ⁨months⁩ ago
  
  Sodium batteries are in development for over 30 years.
  
  Closer to a century. But the investment in the last decade has risen with the price of fossil fuel as well as the sharp fall in short-term available renewable electricity. International investment - particularly in states like China, India, and Germany - have spiked considerably during this time as well. That’s why we’re seeing so many productive discoveries outside the US.
  
  It will be 10 more years to get them everywhere.
  
  HiNA Battery Technology Company began producing EV-ready sodium batteries last year.
  
  TÜV Rheinland approved Pylontech to begin mass producing bulk energy storage systems in March of 2023.
  
  Rollout is occurring at the speed of domestic investment. And while US companies continue to drag their heels, countries with higher electricity demand and fewer fossil fuel subsidies are not waiting around.
  
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