Synthesis and characterization of copper–silver core–shell nanowires obtained by electrodeposition followed by a galvanic replacement reaction in aqueous solution; comparison with a galvanic replacement reaction in ionic media

Autor: Jean J. Michel, Samuel Levi, Valérie Mancier, Céline Rousse, Patrick Fricoteaux

Publikováno v: Journal of Materials Research. 30:3518-3527

Copper–silver core–shell nanowires were synthesized using a combination of two methods: electrodeposition in a polycarbonate membrane as a template for the synthesis of a copper core and a galvanic replacement reaction for the elaboration of a si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d736d5fdd0dcc72d0793fe0c0006c04
https://doi.org/10.1557/jmr.2015.335

Characterization of core/shell Cu/Ag nanopowders synthesized by electrochemistry and assessment of their impact on hemolysis, platelet aggregation, and coagulation on human blood for potential wound dressing use

Autor: Patrick Fricoteaux, Lütfiye Alpan, Valérie Mancier, Julie Laloy, Céline Rousse, Jorge Mejia, Samuel Levi, Jean-Michel Dogné, Hélène Haguet, Stéphane Lucas

Publikováno v: Journal of Nanoparticle Research
Journal of Nanoparticle Research, Springer Verlag, 2017, 19 (8), ⟨10.1007/s11051-017-3937-0⟩

Copper/silver core/shell nanopowders with different metal ratio have been elaborated by electrochemistry (ultrasound-assisted electrolysis followed by a displacement reaction). Characterization was performed by several methods (X-ray diffraction, sca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da91a23bc3d0f49a778f4f7d57437ff5
https://doi.org/10.1007/s11051-017-3937-0

Synthesis of copper–silver bimetallic nanopowders for a biomedical approach; study of their antibacterial properties

Autor: Jérôme Josse, Céline Rousse, Patrick Fricoteaux, Sophie C. Gangloff, Valérie Mancier, Samuel Levi

Publikováno v: RSC Advances
RSC Advances, Royal Society of Chemistry, 2016, 6 (56), pp.50933-50940. ⟨10.1039/c6ra07002g⟩
RSC Advances, 2016, 6 (56), pp.50933-50940. ⟨10.1039/c6ra07002g⟩

International audience; Copper-silver nanopowders (NPs) are synthesized using a combination of sonoelectrodeposition for the inner core and galvanic replacement reaction for the outer shell. These combined techniques provide pure copper core NPs and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34a4a61846d52520c639765e68eb52b8
https://hal.univ-reims.fr/hal-03475334/document

Temperature and pH influences on the structural and the emission properties of electrodeposited CdSe nanowires

Autor: Ibrahima Kante, Michael Molinari, Michel Troyon, Patrick Fricoteaux, Jeremy Mallet

Publikováno v: Journal of Solid State Electrochemistry. 16:1041-1047

Cadmium selenite (CdSe) nanowires have been electrodeposited by potentiostatic method using polycarbonate membranes as template. For the same potential value, the pH modification of the solution or the temperature variation of the substrate leads to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af923c3613b8c6f3e8dfdb2f72d5e862
https://doi.org/10.1007/s10008-011-1481-x

Influence of substrate, pH and magnetic field onto composition and current efficiency of electrodeposited Ni–Fe alloys

Autor: Céline Rousse, Patrick Fricoteaux

Publikováno v: Journal of Electroanalytical Chemistry. 612:9-14

The electrodeposition of nickel–iron alloys has been studied with different conditions of pH, substrate and magnetic field induction. All experimental conditions influence the current efficiency value and the alloy composition. For low current dens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90c23e80c1a213d11fbeddf405bacb7a
https://doi.org/10.1016/j.jelechem.2007.08.022