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.

Q: During a recent blackout, my neighbor and I kicked around the idea of alternative power sources. Besides solar and wind, he mentioned fuel cells, which I hadn’t heard much about. What is a fuel ...

More efficient and longer-lasting fuel cells are essential for fuel cell-powered heavy-duty hydrogen vehicles to be an alternative to combustion fuelled counterparts. Researchers have developed an ...

Legacy auto industry suppliers of mechanical parts are rushing to establish their seat at the electrification table, and Garrett Motion—global supplier of turbochargers, e-turbos, traction drives, and ...

Fuel cells are not some novel new technology. In fact, most history books credit the invention of the fuel cell to Welsh chemist and physicist William Grove, who, in the late 1830s and early 1840s, ...

While many people have already heard about gas and electric vehicle options, there's a specific EV option called hydrogen-powered cars. These vehicles use electricity to power the motor, but they use ...

worst fear is getting caught in a car fire. A lot of safety equipment--like your firesuit and fire extinguisher--is designed to protect you in the event of a fire, but your fuel cell is one of the few ...

Researchers at Chalmers University of Technology, Sweden, have developed an innovative method to study and understand how fuel cells degrade over time, using advanced electron microscopes . This is an ...