EMISSION MOESSBAUER STUDY OF COBALT IONS IN AN ORGANIC COATING.

Henry Leidheiser, Ilona Czako-Nagy, A. Vértes

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

This study is concerned with the chemical nature of ionic cobalt in organic coatings. The application of a cathodic potential of minus 0. 8v (vs. 0. 1 N calomel electrode) for as long as 3 days in the CoCl//2 solution did not result in any penetration of cobalt ions into the coating as indicated by the lack of radioactivity in the sample. No cobalt entered the epoxy or polybutadiene coatings when the electrode was polarized at minus 1. 5v for 4 days. Other attempts to introduce **5**7Co into the epoxy coating by polarization at minus 1. 5v in solutions adjusted to pH 9 in other solutions at 10** minus **2M concentration also met with failure.

Original languageEnglish
Pages (from-to)1470-1472
Number of pages3
JournalJournal of the Electrochemical Society
Volume134
Issue number6
Publication statusPublished - Jun 1987

Fingerprint

Organic coatings
Cobalt
cobalt
Ions
coatings
Coatings
ions
Electrodes
Polybutadienes
Radioactivity
polybutadiene
electrodes
radioactivity
Polarization
penetration
polarization

ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

Cite this

EMISSION MOESSBAUER STUDY OF COBALT IONS IN AN ORGANIC COATING. / Leidheiser, Henry; Czako-Nagy, Ilona; Vértes, A.

In: Journal of the Electrochemical Society, Vol. 134, No. 6, 06.1987, p. 1470-1472.

Research output: Contribution to journalArticle

Leidheiser, Henry ; Czako-Nagy, Ilona ; Vértes, A. / EMISSION MOESSBAUER STUDY OF COBALT IONS IN AN ORGANIC COATING. In: Journal of the Electrochemical Society. 1987 ; Vol. 134, No. 6. pp. 1470-1472.
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