Iron-Platinum Catalyst Keeps Fuel Cells Clean, Even in Cold Weather

A novel catalyst protects fuel cells from contaminants, and could help China catch up in battery-free EVs

3 min read

A hydrogen fuel cell bus of the city's Route 727 is pictured in Zhengzhou city, central China's Henan province, 15 August 2018.
This bus in Zhengzhou, a city in central China's Henan province, is powered by hydrogen fuel cells.
Photo: Imaginechina/AP