In the generic PEM fuel cell pictured at left, the membrane lies sandwiched between a positively charged electrode (the cathode) and a negatively charged electrode (the anode). In the simple ...

Toyota has developed a new fuel cell system, its third-generation fuel cell system, with 20 percent fuel efficiency ...

Changer in Clean Energy General Motors (GM) is turning technological promise into practical impact with its HYDROTEC fuel ...

According to the auto giant, the third-gen FC System is smaller, lighter, more dependable and more efficient than its predecessor. Toyota said the system is up to two times more durable than before ...

A fuel cell stack, or bank, serves as the ‘engine,’ where many cells facilitate a simple chemical reaction between oxygen from the air and the pressurized hydrogen fuel stored onboard the vehicle.

Cornell researchers have captured an unprecedented, real-time view of how a promising catalyst material transforms during ...

According to [Charles Q. Choi], a new study indicates that grooves in the hydrogen fuel cells used to power vehicles can improve their performance by up to 50%. Fuel cells are like batteries ...