lithium sulfur

It was more than two years ago that we first heard of a potential battery breakthrough developed by Stanford University professor Yi Cui using carbon nanowires. The bundles of nanowires that comprise the battery anode have more room to swell while absorbing lithium ions without cracking, ...

The main obstacle to the mass adoption of electric vehicles (EVs) is often said to be the current range limitations of battery technology. What if the energy density of batteries, and therefore the range of EVs, could be increased by 500 percent? ...