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. 2022 Mar 9;122(6):6795–6849. doi: 10.1021/acs.chemrev.1c00493

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© 2022 The Authors. Published by American Chemical Society

Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).

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Characterization of the Au@PdPt TMNP electrooxidation catalyst. (a) HAADF-STEM image and cross-sectional compositional line profiles of an Au_oct@PdPt NP. The scale bar indicates 20 nm. (b) HAADF-STEM-EDX elemental mapping images of an Au_oct@PdPt NP. (c) CVs of Au_oct@PdPt NPs, Au_sph@PdPt NPs, dendritic Pd–Pt alloy NPs, and Pt/C catalysts in 0.1 M HClO₄ + 0.5 M methanol. Scan rate = 50 mV s^–1. (d) Chronoamperometry curves for the various catalysts in 0.1 M HClO₄ + 0.5 M methanol at 0.6 V vs Ag/AgCl. Adapted from ref (79). Copyright 2013 American Chemical Society.