All of the fuel cells developed in Jay Benziger's lab run on hydrogen, but much of his research is powered by the chemical engineering professor's collaborations with undergraduates.
Archive
When Princeton University engineers want to increase the power output of their new fuel cell, they just give it a little more gas -- hydrogen gas, to be exact. Though the simple control mechanism was previously thought impossible, Jay Benziger, a professor of chemical engineering, and Claire Woo, who graduated in 2006, showed it can work.
