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Bromide-induced adsorption of cadmium(II) on mercury electrodes

✍ Scribed by Marina Zelić; Marko Branica

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 512 KB
Volume: 262
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(92)80017-2

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✦ Synopsis

Polarographlc and voltammetnc results mdlcate that, from bromide solutions of cadmmm(lI), CdBr, can be "extracted" by the mercury surface, lrrespectlve of the lomc strength At high concentrations of an mert electrolyte additional surface complexatlon seems to take place As a result, CdBr$-becomes the species really attached to the electrode drop Adsorption of a negatively charged complex from bromide media has not been previously described

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