Fig. 7. (A) Cyclic voltammetry (CV) curves of Pd nanosheets (edge length: 41 nm) and Pd black (Aldrich, 47 m² g^–1) collected in an aqueous solution containing H₂SO₄ (0.5 M) and HCOOH (0.25 M) at a scan rate of 50 mV s^–1.²⁹ Copyright 2011, Nature Publishing Group. (B) The catalytic ability comparison of PVP-capped Rh nanoparticles (NPs), PVP-capped Rh nanosheets (NSs) and commercial Rh/C in hydroformylation of 1-octene.²⁷ Copyright 2014, Nature Publishing Group. (C) The comparison of light irradiation (power density: 0.37 W cm^–2) and conventional heating (temperature: 50 °C) in the selective oxidation of benzyl alcohol with Au–Pd nanowheels as the catalyst.⁵² Copyright 2013, John Wiley & Sons, Inc. (D) Catalytic activity mapping of an Au nanoplate in the reductive N-deoxygenation of resazurin to resorufin by NH₂OH, identified by the combination of single-molecule super-resolution fluorescence microscopy and electron microscopy.¹⁶³ Copyright 2013, American Chemical Society.