This graph of energy volumetric and gravimetric density was very useful to me. The only issue is that I'd like to see another axis showing density per dollar of raw inputs, on the assumption that mass manufacturing can bring anything down near that level. (Iron air batteries aren't even shown here because watt-hour per dollar is their only advantage)
Favorites December 30 2022
Favorites December 30 2022
Favorites December 30 2022
This graph of energy volumetric and gravimetric density was very useful to me. The only issue is that I'd like to see another axis showing density per dollar of raw inputs, on the assumption that mass manufacturing can bring anything down near that level. (Iron air batteries aren't even shown here because watt-hour per dollar is their only advantage)