Israeli Firm Makes Kilomile Claims For Electric Car Battery Tech

cylonlover writes with this tantalizing excerpt from GizMag "Israel-based company Phinergy claims to have developed metal-air battery technology that promises to end the range anxiety associated with electric vehicles. The company's battery currently consists of 50 aluminum plates, each providing energy for around 20 miles (32 km) of driving. This adds up to a total potential range of 1,000 miles (1,609 km), with stops required only every couple of hundred miles to refill the system with water."

Comments

Re: Unit of measure confusion

[ArcadeMan]

So you are also okay with a decipound, two kiloinches and three millifeet?

Re:batteries are not rechargable

[jabuzz]

Except these batteries generate electricity by turning aluminium into aluminium oxide. Admittedly it will be nice pure oxide that can go straight back to the electrolytic smelter to be turned back into aluminium. However it cannot be just melted back into aluminium and is more like $300 per tonne.