Sv: Våren 2011: Think i økonomisk trøbbel

[Elmo]

"Li-air batteries are a promising opportunity for electric cars. "If we succeed in developing this technology, we are facing the ultimate break-through for electric cars, because in practice, the energy density of Li-air batteries will be comparable to that of petrol and diesel, if you take into account that a combustion engine only has an efficiency of around 30 per cent," says Tejs Vegge, senior scientist in the Materials Research Division at Risø DTU."

http://www.risoe.dtu.dk/News_archives/News/2011/0328_Li_battery.aspx?sc_lang=en

[arnejorg1]

ønsker alle nye batterityper med lang rekkevidde velkommen, så dette er jo bar det. Bare ikke prisen blir alt for høy