New research being carried out by the University of California and Bosch could lead to smaller, faster-charging batteries for electric cars within three years.
Professor Miroslav Krstic and postdoctoral fellow Scott Moura of the University of California, San Diego have been researching into the way Lithium atoms 'behave' (if that's quite the right word) in a battery. Astonishingly, it seems that we don't actually have any great knowledge of exactly how chemical components of modern batteries behave, and this new research is helping to break down that barrier.
The upshot is that we could shortly have batteries with much greater capacity, meaning that they could either make a car go for longer distances, or the same distance with a smaller battery. Even better, these new battery designs could cut lengthy charging times by as much as half, and be on sale within half a decade or so. They could even become significantly cheaper to manufacture as a result.
"If one could have a better knowledge or better estimation of what's going on inside, one could safely operate closer to the limits of performance, which means that the oversizing and overdesign would be less necessary”, Krstic told Automotive News. "That translates into savings in costs and in weight."
