C
Christine Vautrin-Ul
Researcher at University of Orléans
Publications - 28
Citations - 1344
Christine Vautrin-Ul is an academic researcher from University of Orléans. The author has contributed to research in topics: Cyclic voltammetry & Corrosion. The author has an hindex of 16, co-authored 28 publications receiving 1227 citations. Previous affiliations of Christine Vautrin-Ul include University of Évry Val d'Essonne.
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Organic Layers Bonded to Industrial, Coinage, and Noble Metals through Electrochemical Reduction of Aryldiazonium Salts
Marie-Claude Bernard,Annie Chaussé,Eva Cabet-Deliry,Mohamed M. Chehimi,Jean Pinson,Fetah I. Podvorica,Christine Vautrin-Ul +6 more
TL;DR: In this article, the reduction of diazonium salts in an aprotic medium permits the attachment of substituted aryl groups to a variety of metals: Co, Ni, Cu, Zn, Pt, and Au.
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Grafting of Nitrophenyl Groups on Carbon and Metallic Surfaces without Electrochemical Induction
Alain Adenier,Eva Cabet-Deliry,Annie Chaussé,Sophie Griveau,Florence Mercier,Jean Pinson,Christine Vautrin-Ul +6 more
TL;DR: In this article, the grafting of 4-nitrophenyl groups on carbon or metallic surfaces without externally applied electrochemical induction is described, and the main result of this investigation is the spontaneous formation of a multilayer coating without electrochem induction regardless of the substrate used.
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The Electrochemical Reduction of Diazonium Salts on Iron Electrodes. The Formation of Covalently Bonded Organic Layers and Their Effect on Corrosion
Annie Chaussé,Mohamed M. Chehimi,Nadia Karsi,Jean Pinson,and Fetah Podvorica,Christine Vautrin-Ul +5 more
TL;DR: In this article, aryldiazonium salts on an iron electrode in acetonitrile leads to the attachment of aryl groups to the iron surface, and it is shown by measuring the polarization resistance and the corrosion current that these layers provide a significant protection against corrosion.
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Electrochemical grafting by reduction of 4-aminoethylbenzenediazonium salt: Application to the immobilization of (bio)molecules
TL;DR: In this paper, a simple and rapid way to produce stable amino-derivatized conductive surfaces for the subsequent immobilization of (bio)molecules was proposed through the use of (4-aminoethyl)benzenediazonium salt (AEBD).
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Hexamethyldisiloxane (HMDSO)-plasma-polymerised coatings as primer for iron corrosion protection: influence of RF bias
TL;DR: In this paper, silicone-like coatings were prepared by plasma enhanced chemical vapor deposition on steel substrates using a hexamethyldisiloxane-oxygen (80 ∵ 20) precursor mixture, in a microwave reactor.