Graphene-wrapped Nanocrystals Power New Fuel Cell Design

Graphene-wrapped Nanocrystals Power New Fuel Cell Design
Hydrogen is the lightest and most plentiful element on Earth and in our universe. So it shouldn’t be a big surprise that scientists are pursuing hydrogen as a clean, carbon-free, virtually limitless energy source for cars and for a range of other uses, from portable generators to telecommunications towers—with water as the only byproduct of combustion.