Melt-Spun FeCrNiMoC0.3 High-Entropy Alloy Ribbons: Microstructure Refinement for Enhanced Bifunctional Alkaline Overall Water Splitting
Alkaline water electrolysis urgently requires scalable, binder-free integrated bulk electrodes with high activity and robust stability at high current densities. High-entropy alloys (HEAs) are promising candidates for such electrodes, but conventional as-cast HEAs generally suffer from coarse grains, which limits the...