When it comes to Tesla and electric-car batteries, the eyes of most analysts are currently on the automaker's "Gigafactory," which began battery-cell production earlier this year. The Gigafactory is expected to build cells in massive numbers, but using a variation of the same lithium-ion chemistry that currently dominates in the electric-car... Tesla granted patent on metal-air battery charging
When it comes to Tesla and electric-car batteries, the eyes of most analysts are currently on the automaker's "Gigafactory," which began battery-cell production earlier this year. The Gigafactory is expected to build cells in massive numbers, but using a variation of the same lithium-ion chemistry that currently dominates in the electric-car... 
As it tries to recover from the "Dieselgate" scandal, Volkswagen has gotten more serious about electric cars. At the recent 2016 Paris Motor Show, it unveiled the I.D. compact electric-car concept, and promised a future production model based on it. Now, it appears the ID could be the first of several electric-car concepts from VW. DON'T MISS: VW...