Guarding the Fuel Cells (IMAGE) University of Science and Technology of China Caption The catalyst developed here shows great potential to thoroughly guard the fuel cell during not only the continuous operation but also during frequent cold-start periods even under extremely cold conditions. Credit Junling Lu's research group Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.