Nanowerk LLC | 'Nanotrees' could deliver clean fuel ElectroIQ "This is a clean way to generate clean fuel," Deli Wang, a professor in the Department of Electrical and Computer Engineering, said in a UCSD release Wednesday. The trees' vertical structure and branches are keys to capturing the maximum amount of ... Nanotrees Harvest the Sun's Energy to Turn Water Into Hydrogen Fuel Nanowire trees could deliver hydrogen fuel on mass scale |