Researchers are using chicken feathers to make fuel cells more cost-effective and sustainable.

A fuel cell under the skin that converts blood sugar into electrical energy may sound like science fiction. Could it one day treat diabetes?

New liquid-fueled fuel cells outdo the voltage of conventional hydrogen fuel cells. Researchers call it a "game changer."

A new catalytic reactor can take carbon dioxide, one of the most common greenhouse gases, and turn it into a pure form of liquid fuel.

New materials for hydrogen fuel cells may help cram a lot more hydrogen in a smaller space.

A new kind of high-power fuel cell could be strong enough for unpiloted underwater vehicles, drones, and eventually electric aircraft.

Cotton biofuel cells could provide a continuous charge for the batteries in implantable medical devices like pacemakers.

The new fuel cell could be a cheaper, more practical way to generate energy to heat homes and eventually run cars.

Manganese, an inexpensive metal used in soda cans could advance one of the most promising sources of renewable energy: hydrogen fuel cells.

The newly developed catalyst beats Department of Energy targets for initial activity and durability and shows promise for use in future fuel cells.