Cyclic Voltammetry and Oxidation Rate Studies of Ferrous Gluconate Complex Solutions for Preparation of Chitosan-Tripolyphosphate Microparticles

Figure 2

Cyclic voltammograms of (a) FeG 10 mM solution, (b) FeG 10 mM-Ac 2.5% solution, (c) FeG 10 mM-Ac 2.5%-Ch 0.5% solution, and (d) FeG 10 mM-Ac 2.5%-Ch 0.5%-Tp 0.25% solution, at values of 0.5, 0.10, 0.15, and 0.20 V/s.

(a)

(b)

(c)

(d)