OSU team demonstrates concept of potassium-air battery as alternative to lithium-air systems
Green Car Congress
FEBRUARY 18, 2013
Researchers at Ohio State University (OSU) have demonstrated the concept of a potassium-air (K?O contrast with LiO 2 and NaO 2 , KO 2 is thermodynamically stable and commercially available. Moreover, within this small charging potential range, almost 90% of the discharged product can be oxidized. O 2 battery (0.5 O 2 batteries.In
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