Fig. 6
From: Hydrogen adsorption engineering by intramolecular proton transfer on 2D nanosheets
Kinetic analysis: a Exchange current of molecularly functionalized MoS2. b Voltammograms of COOH-functionalized MoS2 in phosphate buffer with the pH adjusted to 2, 3, 4, 5, 6, and 7 by H2SO4 (black) and voltammograms of OH-functionalized MoS2 in phosphate buffer with the pH adjusted to 2, 4, 5, and 7 by H2SO4 (red). c C–V characteristics of f(COOH)–MoS2 at different scan rates. The inset denotes the C–V characteristics of f(ME)–MoS2 at different scan rates. d C–V characteristics of 2H-MoS2, f(COOH)–MoS2, and 1T MoS2
