Fig. 2: Structural analysis of Poly-(Au8-DCP@Fe). | Nature Communications

Fig. 2: Structural analysis of Poly-(Au8-DCP@Fe).

From: Single-atom tailored atomically-precise nanoclusters for enhanced electrochemical reduction of CO2-to-CO activity

Fig. 2

a CV profiles of co-eletropolymerization recorded for first scan cycles at 100 mV s–1 (the electropolymerization potential range was set between 0 V and 2.0 V. Carbon paper, Ag/Ag+ and platinum foil were used as the working electrode, reference electrode and counter electrode, respectively). b FT-IR spectra of the Poly-(Au8-DCP@Fe), DCP@Fe, and Au8 crystal, as well as their peak assignments. c Au L3-edge EXAFS of Au foil, Poly-Au8, and Poly-(Au8-DCP@Fe). d Fe K-edge EXAFS of Poly-(Au8-DCP@Fe), FePc, and Fe foil. Wavelet transform of (e) Au L3-edge and (f) Fe K-edge EXAFS for Poly-(Au8-DCP@Fe).

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