Zinc-Nickel Codeposition in Sulfate Solution Combined Effect of Cadmium and Boric Acid

<table>Anodic stripping voltammetry at a scan of 5 mV/s of a metallic solution containing <svg height="16.15" id="M12" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 62.587502 16.15" width="62.587502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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t81.5 29.5q49 0 82 -27q45 -39 45 -123v-185q0 -60 35 -60q18 0 36 11zM275 84v156q-12 -6 -49 -23t-41 -19q-31 -14 -46 -31t-15 -43q0 -35 22.5 -55.5t48.5 -20.5q19 0 42 10.5t38 25.5z" id="x61"></path></g>
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<g transform="matrix(.012,-0,0,-.012,51.713,16.087)"><path d="M456 178h-96v-72q0 -51 12.5 -62.5t72.5 -16.5v-27h-256v27q65 5 78 17t13 62v72h-260v28q182 271 300 426h40v-407h96v-47zM280 225v295h-2q-107 -148 -196 -295h198z" id="x34"></path></g>
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</svg> = 0.5 M <svg height="16.299999" id="M13" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 57.450001 16.299999" width="57.450001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> = 0.8 M at pH = 3.5.</table>

International Journal of Electrochemistry

fig6

Figure 6

Figure 6: Zinc-Nickel Codeposition in Sulfate Solution Combined Effect of Cadmium and Boric Acid 