Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/139935
Title: | Alginate electrodeposition onto three-dimensional porous Co-Ni films as drug delivery platform |
Author: | García-Torres, José Gispert, C. Gómez, Elvira Vallés Giménez, Elisa |
Keywords: | Deposició (Metal·lúrgia) Electroquímica Hemoglobina Plating Electrochemistry Hemoglobin |
Issue Date: | 2015 |
Publisher: | Royal Society of Chemistry |
Abstract: | Three-dimensional porous Co-Ni films/alginate hybrid materials have been successfully prepared by electrodeposition to be used as a steerable magnetic device for drug delivery. Firstly, 3D porous Co-Ni films were prepared as substrates for the subsequent electrodeposition of the alginate biopolymer. Cyclic voltammetry, galvanostatic and potentiostatic studies were performed to establish the best conditions to obtain porous Co-Ni films. The electrochemical experiments were carried out in an electrolyte containing the metal salts and ammonium chloride at low pHs. In a second stage, the electrochemical deposition of alginate as a biocompatible polymer drug delivery carrier was performed. The characteristics of the alginate matrix were investigated in terms of electrochemical properties, morphology and drug release. The hybrid material obtained showed soft-magnetic behavior and drug release indicating its suitability to be used as a steerable magnetic drug delivery device. |
Note: | Versió postprint del document publicat a: https://doi.org/10.1039/C4CP04389H |
It is part of: | Physical Chemistry Chemical Physics, 2015, vol. 17, p. 1630-1636 |
URI: | http://hdl.handle.net/2445/139935 |
Related resource: | https://doi.org/10.1039/C4CP04389H |
ISSN: | 1463-9076 |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
Files in This Item:
File | Description | Size | Format | |
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644804.pdf | 8.52 MB | Adobe PDF | View/Open |
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