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User Info Grease Fire?; entered at 2010-05-25 08:19:31
Abn0rmal
Posts: 9261
Registered: 2009-01-10
Jonathanr wrote..
'batterys have to carry their own oxidizer' meme.
There exists now (in the lab) batteries that use oxygen from the atmosphere instead of carrying around inside the package: http://en.wikipedia.org/wiki/Lithium_air.... These cells are theoretically capable of storing 11140 W-h/kg, as compared to 250 W-h/kg for lithium ion batteries.
2010-05-25 08:19:31