With calcium 2,500 times more abundant than lithium, battery offers viable option with theoretically comparable energy density, Fudan University scientists say in paper for Nature.
  • ☆ Yσɠƚԋσʂ ☆OP
    91·
    9 months ago

    Not sure actually, I recall reading that sodium didn’t quite have as high energy density as lithium, and sounds like calcium might be comparable.