what is molten carbon - Lisbd-net.com

AFCs can use both precious and nonprecious metal catalysts. The precious metal catalysts used are platinum or platinum alloys that are deposited on carbon supports or manufactured on nickel-based metallic electrodes. The catalyst loading is typically 0.25 mg Pt/cm2 and up.

Why is fuel cell better than battery?

Hydrogen fuel cells have a far greater energy storage density than lithium-ion batteries, offering a significant range advantage for electric vehicles while also being lighter and occupying less space.

Is hydrogen fuel cell efficiency?

Hydrogen fuel cell vehicles, which use electric motors, are much more energy efficient and use 40-60 percent of the fuel’s energy — corresponding to more than a 50% reduction in fuel consumption, compared to a conventional vehicle with a gasoline internal combustion engine.