New sodium-ion developments from CATL, BYD, Huawei - Energy Storage

Comments

• JustEnoughDucks@feddit.nl ⁨4⁩ ⁨weeks⁩ ago

  I am so excited for sodium ion. I already have like 5 projects in my head for useful application of it. Solar powered rain barrel water pump, replacements batteries for power tools, camping battery pack.

  Sadly there aren’t any charging chips out there for it yet, but one of my project ideas is to implement my own CC/CV from a greenpak chip.

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  • threelonmusketeers@sh.itjust.works ⁨4⁩ ⁨weeks⁩ ago

    What would be unique about a changing chip for sodium ion?

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    • JustEnoughDucks@feddit.nl ⁨4⁩ ⁨weeks⁩ ago

      It doesn’t charge to 4.2V per cell but instead to 4V or 4.05V.

      Using the same charging chips as lithium that terminate so high would damage the cell.

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