On Mon, 2002-09-23 at 16:30, VanDerWal, Peter MSgt wrote: > David's soap box is in no danger. You DID get the units wrong when you > copied it. The website clearly states Wh/kg not kW/kg as you posted. > > "In the all-vanadium redox flow cell, the present energy density is 25 > Wh/kg, this being based on a maximum vanadium ion concentration of 2 M or > less for wide temperature range operation. " > > "More recent studies at UNSW has shown that vanadium concentrations of up to > 3M can be achieved with addition of precipitation inhibitors that can > stabilise supersaturated vanadium solutions. This allows the energy density > to be increased to around 35 Wh/kg. "
OK. So my eyes failed me twice. My apologies to David. So, back to my original question, how does this rating look compared to current EV batteries in use? Lonnie
