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Electrochemical deposition of a copper carboxylate layer on copper as potential corrosion inhibitor

Alice Elia (UGent) , Karolien De Wael (UGent) , Mark Dowsett and Mieke Adriaens (UGent)
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Abstract
Carboxylic acids and sodium carboxylates are used to protect metals against aqueous and atmospheric corrosion. In this paper we describe the application of a layer of copper carboxylate on the surface of a copper electrode by means of cyclic voltammetry technique, and tests which measure the corresponding resistance to aqueous corrosion. Unlike the soaking process, which also forms a film on the surface, the use of cyclic voltammetry allows one to follow the deposition process of the copper carboxylates onto the electrode. The modified electrodes have been characterized with infrared spectroscopy. In addition the corrosion resistance of the film has been investigated using polarization resistance and Tafel plot measurements.
Keywords
infrared spectroscopy, Copper carboxylates, cultural heritage, cyclic voltammetry, corrosion inhibition, ATMOSPHERIC CONDITIONS, AQUEOUS CORROSION, SODIUM, HEPTANOATE, DECANOATE, NAOH

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Citation

Please use this url to cite or link to this publication:

Chicago
Elia, Alice, Karolien De Wael, Mark Dowsett, and Mieke Adriaens. 2012. “Electrochemical Deposition of a Copper Carboxylate Layer on Copper as Potential Corrosion Inhibitor.” Journal of Solid State Electrochemistry 16 (1): 143–148.
APA
Elia, A., De Wael, K., Dowsett, M., & Adriaens, M. (2012). Electrochemical deposition of a copper carboxylate layer on copper as potential corrosion inhibitor. JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 16(1), 143–148.
Vancouver
1.
Elia A, De Wael K, Dowsett M, Adriaens M. Electrochemical deposition of a copper carboxylate layer on copper as potential corrosion inhibitor. JOURNAL OF SOLID STATE ELECTROCHEMISTRY. 2012;16(1):143–8.
MLA
Elia, Alice, Karolien De Wael, Mark Dowsett, et al. “Electrochemical Deposition of a Copper Carboxylate Layer on Copper as Potential Corrosion Inhibitor.” JOURNAL OF SOLID STATE ELECTROCHEMISTRY 16.1 (2012): 143–148. Print.
@article{1996158,
  abstract     = {Carboxylic acids and sodium carboxylates are used to protect metals against aqueous and atmospheric corrosion. In this paper we describe the application of a layer of copper carboxylate on the surface of a copper electrode by means of cyclic voltammetry technique, and tests which measure the corresponding resistance to aqueous corrosion. Unlike the soaking process, which also forms a film on the surface, the use of cyclic voltammetry allows one to follow the deposition process of the copper carboxylates onto the electrode. The modified electrodes have been characterized with infrared spectroscopy.  In addition the corrosion resistance of the film has been investigated using polarization resistance and Tafel plot measurements.},
  author       = {Elia, Alice and De Wael, Karolien and Dowsett, Mark and Adriaens, Mieke},
  issn         = {1432-8488},
  journal      = {JOURNAL OF SOLID STATE ELECTROCHEMISTRY},
  keyword      = {infrared spectroscopy,Copper carboxylates,cultural heritage,cyclic voltammetry,corrosion inhibition,ATMOSPHERIC CONDITIONS,AQUEOUS CORROSION,SODIUM,HEPTANOATE,DECANOATE,NAOH},
  language     = {eng},
  number       = {1},
  pages        = {143--148},
  title        = {Electrochemical deposition of a copper carboxylate layer on copper as potential corrosion inhibitor},
  url          = {http://dx.doi.org/10.1007/s10008-010-1283-6},
  volume       = {16},
  year         = {2012},
}

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