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. 2020 Oct 7;10(61):36941–36948. doi: 10.1039/d0ra07331h

Fig. 5. (a) Tafel plot of Pt/C and Pt–Ni/C during of ethanol or 2-propanol electro-oxidation, (b) Nyquist plots of 0.5 m ethanol/2-propanol in 0.1 M H2SO4 at Pt/C and Pt–Ni/C [inset: the equivalent circuit model describes the electrochemical process at Pt/C and Pt–Ni/C].

Fig. 5