Glycine adsorption on a mercury electrode modified by neodymium
- Authors: Laptenkova A.V.1, Sukhodolov N.G.1, Yanklovich A.I.1, Prikhod’ko I.V.1, Fedorova A.V.1, Selyutin A.A.1, Ermakov S.S.1
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Affiliations:
- St. Petersburg State University
- Issue: Vol 86, No 4 (2016)
- Pages: 897-900
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214699
- DOI: https://doi.org/10.1134/S107036321604023X
- ID: 214699
Cite item
Abstract
Ranges of neodymium reduction potentials in aqueous solutions of potassium chloride at pH = 2 and in solutions containing glycine were determined by differential pulse polarography. The glycine complex with neodymium is not formed in the range of the amino acid concentration 0.001–0.12 M. Glycine adsorption on a mercury electrode and on an electrode modified with neodymium was studied by the cyclic voltammetry method.
Keywords
About the authors
A. V. Laptenkova
St. Petersburg State University
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
N. G. Sukhodolov
St. Petersburg State University
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. I. Yanklovich
St. Petersburg State University
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
I. V. Prikhod’ko
St. Petersburg State University
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. V. Fedorova
St. Petersburg State University
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. A. Selyutin
St. Petersburg State University
Author for correspondence.
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
S. S. Ermakov
St. Petersburg State University
Email: selutin@mail.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034