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Author

Alexis Hellmer

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Open access Sep 2026

Shape Tailoring of Nonconventional Ni–Pt Nanoparticles through a PDDA-Polyol Method

Controlling particle morphology is an effective strategy to tune the catalytic behavior of bimetallic nanostructures. Here, we report a simple PDDA-assisted polyol approach to induce systematic shape modulation in nickel–platinum nanostructures. By adjusting the concentration of poly(diallyldimethylammonium chloride) (...

Brayan Maqueda, Ariadna Pérez-Pérez, Alexis Hellmer et al. · 0 citations

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