Skip navigation
  • Logo
  • Home
  • Communities
    & Collections
  • Research Outputs
  • Researchers
  • Projects
  • Explore by
    • Research Outputs
    • Researchers
    • Projects
  • Sign on to:
    • My DSpace
    • Receive email
      updates
    • Edit Account details
FFH logo

  1. RePhyChem
  2. Research Outputs
  3. Journal Article
Please use this identifier to cite or link to this item: https://dspace.ffh.bg.ac.rs/handle/123456789/1699
Title: Electrochemical oscillations during copper electrodissolution/passivation in trifluoroacetic acid induced by current interrupt method
Authors: Potkonjak, Nebojša I.
Nikolić, Zoran
Anić, Slobodan 
Minić, Dragica 
Keywords: A. Copper;B. Polarization;C. Acid corrosion;C. Anodic dissolution;C. Negative difference effect;C. Passive films
Issue Date: 1-Jan-2014
Journal: Corrosion Science
Abstract: 
Complex oscillatory behavior of electric current and electrode potential were observed during potentiodynamic anodic polarization of Cu in 1 M TFA, applying the current interrupt method for IR drop compensation. This oscillatory behavior was found to give an electrochemical response in the form of a polarization curve with continuous loop. The results presented show that the current interrupt method is capable of eliminating the entire IR drop. Under such conditions, oscillations of the applied potential are in fact those of the double-layer potential. Theoretically predicted interplay between oscillatory behavior of the double-layer potential and the electric current is experimentally demonstrated. © 2014 Elsevier Ltd.
URI: https://dspace.ffh.bg.ac.rs/handle/123456789/1699
ISSN: 0010-938X
DOI: 10.1016/j.corsci.2014.02.034
Appears in Collections:Journal Article

Show full item record

SCOPUSTM   
Citations

13
checked on Jul 5, 2025

Page view(s)

24
checked on Jul 6, 2025

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Explore by
  • Communities
    & Collections
  • Research Outputs
  • Researchers
  • Projects
University of Belgrade
Faculty of Physical Chemistry
Studentski trg 12-16
11158 Belgrade 118
PAC 105305
SERBIA
University of Belgrade Faculty of Physical Chemistry