Sulphur Breakthrough Significantly Boosts Lithium Battery Capacity

Trapping sulphur particles in graphene cages produces a cathode material that could finally make lithium batteries capable of powering electric cars

…using a few clever nanoengineering techniques to improve the performance. Their trick is to create submicron sulphur particles and coat them in a kind of plastic called polyethyleneglycol or PEG. >continue<