Additional anodic peak in the stripping voltammetry of the platinum-metal binary systems

N. A. Kolpakova, N. V. Ivanova, V. A. Nevostruev, V. M. Pugachev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The influence of platinum on the electoreduction and electrooxidation of a number of metals (Hg, Pb, Cu and Cd - metal) on glassy carbon surface was investigated. In this way, electrodeposition of the metal in the presence of platinum result in it redistribution between the different electrocraystllization centers on the electrode surface (metal centers or platinum centers), which leads to the formation of stripping peaks at different potential during the anodic scan. The solid solutions in the case of Pt-Cu, Pt-Pb, Pt-Cd binary systems and the intermetallic compound with the composition PtHg4 in the case of Pt-Hg were discovered.

Original languageEnglish
Title of host publication5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages140-142
Number of pages3
Volume2
ISBN (Print)0780370082, 9780780370081
DOIs
Publication statusPublished - 2001
Event5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 - Tomsk, Russian Federation
Duration: 26 Jun 20013 Jul 2001

Other

Other5th Korea-Russia International Symposium on Science and Technology, KORUS 2001
CountryRussian Federation
CityTomsk
Period26.6.013.7.01

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Keywords

  • Determination of platinum
  • Electrocraystllization
  • Intermetallic compound
  • Stripping voltammetry

ASJC Scopus subject areas

  • Clinical Biochemistry
  • Computer Networks and Communications
  • Biotechnology
  • Civil and Structural Engineering
  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Kolpakova, N. A., Ivanova, N. V., Nevostruev, V. A., & Pugachev, V. M. (2001). Additional anodic peak in the stripping voltammetry of the platinum-metal binary systems. In 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001 (Vol. 2, pp. 140-142). [975206] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/KORUS.2001.975206