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fuel cells

Study Boosts Hope for Cheaper Fuel Cells

Nitrogen-doped carbon nanotubes or modified graphene nanoribbons may be suitable replacements for platinum for fast oxygen reduction, the key reaction in fuel cells that...
Fuel Cells

Scientists Boost Catalytic Activity for Key Chemical Reaction in Fuel Cells

Fuel cells are a promising technology for clean and efficient electrical power generation, but their cost, activity, and durability are key challenges to commercialization....