phys.org
New strategy improves perovskites' oxygen reduction performance in hydrogen fuel cells
A research group has reported on a new method to enhance the electrochemical surface area (ECSA) in a calcium-doped perovskite‚ La0.6Ca0.4MnO3 (LCMO64)‚ thereby overcoming a common bottleneck in the application of perovskite oxides as electrocatalysts in hydrogen fuel cells.