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Ligand‐Free PtAg Nanoalloys
In article number 2206772, Indranath Chakraborty and co‐workers use the atomic pair‐distribution function combined with powder X‐ray diffraction and transmission electron microscopy for structural analysis of ligand‐free PtAg nanoclusters (NCs). They further investigate the intrinsic enzyme‐mimicking properties of these ligand‐free NCs and explored the mechanistic details...
Nanozymes are nanomaterials with biocatalytic properties under physiological conditions and are one class of artificial enzymes to overcome the high cost and low stability of natural enzymes. However, surface ligands on nanomaterials will decrease the catalytic activity of the nanozymes by blocking the active sites. To address this limitation, ligand‐free PtAg nanoclusters (NCs) are synthesized and...
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