Construction of Manganese Interpenetrating Amorphous Spherical Nucleic Acids (i‐aSNAs) via Sequential Phase Separation for Robust Nanozymatic Catalysis

ABSTRACT Amorphous metal nanomaterials (AMNs) are highly coveted catalysts due to their long‐range disordered atomic arrangements and abundant coordinatively unsaturated sites. However, their practical implementation is severely hindered by their inherent thermodynamic drive toward crystallization. Here, we report a DNA condensates‐directed kinetic trapping strategy to construct a new class of hybrid materials termed interpenetrating amorphous spherical nucleic acids (i‐aSNAs). By leveraging a b