Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions

<div>The results of the analysis of the surface of glassy carbon electrode obtained after deposition of thallium at <svg height="8.64656pt" id="M16" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -8.59674 5.76278 8.64656" width="5.76278pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M418 650H141L133 618C225 611 232 604 218 531L141 120C126 45 119 37 33 32L24 0H301L308 32C220 37 214 44 227 120L305 531C319 605 325 611 411 618L418 650Z" id="g50-74"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="442" vert-adv-y="442"></glyph.data></g></svg> = −1300 <i>μ</i>A in 0.01 mol/L solution of Tl<sub>2</sub>SO<sub>4</sub>; background is Na<sub>2</sub>SO<sub>4</sub>, pH = 7 without stirring.</div>

International Journal of Analytical Chemistry

fig15

Figure 15

Figure 15: Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions 