“In a study to publish in Nature on January 31, researchers at the University of Science and Technology of China (USTC) report advances in the development of hydrogen fuel cells that could increase its application in vehicles, especially in extreme temperatures like cold winters.

Hydrogen is considered one of the most promising clean energy sources of the future. Hydrogen fuel cells have high energy conversion efficiency and zero emissions. But the development of hydrogen fuel cells faces many challenges, including the issue of carbon-monoxide (CO) damage of the fuel cell electrodes…”

Source: https://www.ecnmag.com/news/2019/02/scientists-find-way-help-fuel-cells-work-better-stay-clean-cold