How Hydrogen Fuel Cells Work All electric motors need two principal factors to run: a means of generating electricity, and a fuel source.

Can you provide an overview of how hydrogen fuel cells work? Hydrogen polymer electrolyte membrane (PEM) fuel cells use hydrogen and oxygen to produce electricity through an electrochemical reaction.

"We showed that it’s possible to make, on a large scale, ... fuel cells that will stay strong and stable under intense conditions." ...

Proton exchange membrane fuel cells (PEMFCs), often referred to as "hydrogen power banks," are clean energy devices that ...

Thursday, the fuel cells generated some excitement along with electricity as local dignitaries paraded by to see how the clean, efficient energy producers work.

Here’s how Honda and GM are building production hydrogen fuel cells Uses include mining equipment, class 8 trucks, and power generators.

GM equipped a van with a prototype fuel cell hydrogen power system in the 1960s. NASA was simultaneously using fuel cells to generate electricity on Apollo missions. The powertrain took up so much ...

Providing all of the base power for the Bergami Center for Science, Technology, and Innovation, the University’s first fuel cell is a critical step forward in minimizing the University’s energy ...

The German Bundeswehr in April ordered $6.4 million in direct methanol fuel cells to be delivered by the end of the year. About the size of a hardback book and weighing 3.5 lb., the cells can be ...

IdaTech LLC has won a $1.4 million contract from the Energy Department to develop a fuel-cell system for off-road vehicles, company officials said. The contract is for a three-year research and ...