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Bibliographic record number: 473677

Journal

Authors: Stanković, Velizar; Gardić, Vladimir; Risović, Dubravko; Gojo Miroslav
Title: Chemical/electrochemical metal deposition on hollow fibre
Source: Program & Book of Abstracts / Nikolić, Branislav ; Mišković-Stanković, Vesna ; Dekanski, Aleksandar (ed). - Beograd : Serbian Chemical Society , 2010. 123-123 (ISBN: 978-86-7132-043-6).
Meeting: Second Regional Symposium on Electrochemistry
Location and date: Beograd, Srbija, 06-10. 06. 2010.
Keywords: chemical/electrochemical deposition; hollow fibre
Abstract:
Hollow fibbers were metalized chemically, making a thin conductive inter-layer, onto which a thicker metal layer was deposited electrochemically. Hollow fibbers, made from cuprophane and having an outer diameter of 120 m, were supplied from “Zdravlje” Leskovac, Serbia. The electroless metal deposition was carried out by reduction either silver or copper ions from corresponding conventional baths for chemical plating. Electrochemical deposition onto hollow fibbers covered by a thin layer of chemically deposited metal was carried out from nickel sulphate solution (Watt’s bath) as well as from both cyanide and acidic copper baths. The deposition was performed galvanostaticaly at different current densities. After completing the electrochemical metal deposition fibber samples were annealed in order to burn the fibber from inside of formed metal capillary tube around it. Optical and SEM microscopy were used in studying the surface morphology and cross section of metal coatings of every stage of deposition and thermal treatment.
Type of meeting: Predavanje
Type of presentation in a journal: Abstract
Type of peer-review: International peer-review
Project / theme: 098-0982915-2899, 128-1281957-1958, 128-1201785-2228
Original language: ENG
Category: Znanstveni
Research fields:
Chemical engineering
Contrib. to CROSBI by: mgojo@grf.hr (mgojo@grf.hr), 14. Lip. 2010. u 19:28 sati



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