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Oxygen Evolution Electrocatalysts with Trinuclear, Mixed‐Valence Iron Motifs on Electronically Aligned Carbon Dots

ABSTRACT The oxygen evolution reaction (OER), a bottleneck for water electrolysis, remains limited by the adsorbate scaling relations and sluggish interfacial electron transfer (IET). We address these challenges by anchoring mixed‐valence Fe 3+ /Fe 2+ motifs on aspartic‐acid–deri...