Atomic Structure Amorphization and Electronic Structure Reconstruction of FeCoNiCrMox High‐Entropy Alloy Nanoparticles for Highly Efficient Water Oxidation

The complexity of the multielement interaction in high-entropy alloys (HEAs) may provide more active sites to adapt different catalytic reaction steps in oxygen evolution reaction (OER). Investigating the correlation between structure and performance of HEAs electrocatalysts is both essential and challenging. In this work, FeCoNiCrMo