Research / 2020 / Article / Fig 1

Research Article

In Situ Exfoliation and Pt Deposition of Antimonene for Formic Acid Oxidation via a Predominant Dehydrogenation Pathway

Figure 1

Characterization of antimonene sheets. (a) TEM image of few-layer antimonene sheets. (b) HR-TEM image of few-layer antimonene (left), the FFT patterns corresponding to the two main regions (middle) and their corresponding simulated electron diffraction patterns and crystal models (right). (c) Raman spectra of bulk Sb and few-layer Sb nanosheets. Inset: photograph of a dispersion of exfoliated antimonene showing the Faraday-Tyndall effect. (d) The AFM image and (e) the thickness of few-layer antimonene.