The Sodium-Ion Battery Revolution Has Started - CleanTechnica
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Support CleanTechnica's work through a Substack subscription or on Stripe. Sodium-ion batteries have been in the works for years, and now sodium-ion batteries have started to appear in cars and home storage. JAC, in a partnership with Volkswagen, has been shipping a vehicle called the Sehol or E10X with sodium-ion ... [continued]

" CATL has thrown its hat into the ring with the Naxtra sodium-ion battery, with 175 Wh/kg and 10,000 lifetime cycles along with operation from -40°C to 70°C. CATL is planning a start-stop battery for trucks using the technology. It has the potential to replace lead-acid batteries. CATL has announced battery pricing at the cell level in volume at $19/kWh. "

  • Overspark@piefed.socialEnglish
    12·
    1 month ago

    This also means that, when you buy a car with say a 500 km range, that the battery will last for 10,000 x 500 = 5 million kms. That is an absolutely insane number compared to cars that are on the road right now. And one you will obviously only reach if the rest of the car can keep up. EVs are already doing well compared to ICE cars in this regard, but this is almost an order of magnitude larger than the current status quo.

    • Frezik@lemmy.blahaj.zoneEnglish
      11·
      1 month ago

      Also, considering that modern cars are considered totaled by basically any accident, it’s not going to be the limiting factor on the car’s lifetime. It’s mostly a talking point by ICE advocates who stealthily imply million km cars are typical.