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Goodenough's battery that increases capacity over time

Discussion in 'Battery Discussion' started by Cosmacelf, Jun 9, 2018.

  1. Cosmacelf

    Cosmacelf Well-Known Member

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  2. JRP3

    JRP3 Hyperactive Member

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    For comparison NCA is around 190mAh/g I believe.
     
  3. scaesare

    scaesare Well-Known Member

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    Unless I'm doing something stupid (possible, I was up late and haven't had much coffee yet), the Panasonic NCR18650G spec sheet lists the 3300mAh cell as being 48 grams. My math wants to say that's 68.75 mAh/g

    Those cells are believed to be in the ballpark of Tesla's cells specs.
     
  4. JRP3

    JRP3 Hyperactive Member

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    190 is the theoretical max for NCA I think. I should have included that data.
     
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  5. mongo

    mongo Well-Known Member

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    Random comments from abstract...

    Note: the rate is relative to active material, not total cell mass. Is this is the baseline current tech?

    High capacity at low rate, deep discharge. Again relative to active material.

    Not sure of significance of this test...
     

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