Skip to main content
. Author manuscript; available in PMC: 2019 Jun 11.
Published in final edited form as: Langmuir. 2018 Jul 18;34(49):14993–14999. doi: 10.1021/acs.langmuir.8b01004

Figure 3.

Figure 3.

(Left) Shown are the potentials of zero charge (pzc; the applied potential at which the surface is uncharged) of our surfaces both as previously reported literature values and the values produced when the thermodynamic data presented here are fitted to either our discrete ion or continuum models. (Right) The potential of the surface is a function of its pzc and the applied potential. Shown are the potentials our surfaces are estimated to adopt (at an applied potential equal to the redox potential of methylene blue) using either literature values for the pzc or the best-fit pzc estimated from our discrete ion and continuum models. Literature pzc values from refs 19,22,23.