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Alginate electrodeposition onto three-dimensional porous Co-Ni films as drug delivery platforms
dc.contributor.author | García Torres, José Manuel |
dc.contributor.author | Gispert, Claudia |
dc.contributor.author | Gómez, Elvira |
dc.contributor.author | Vallés, Elisa |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria de Materials |
dc.date.accessioned | 2020-01-15T13:22:31Z |
dc.date.available | 2020-01-15T13:22:31Z |
dc.date.issued | 2015 |
dc.identifier.citation | Garcia-Torres, J. [et al.]. Alginate electrodeposition onto three-dimensional porous Co-Ni films as drug delivery platforms. "Physical chemistry chemical physics", 2015, vol. 17, p. 1630-1636. |
dc.identifier.issn | 1463-9076 |
dc.identifier.uri | http://hdl.handle.net/2117/174911 |
dc.description.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. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.publisher | Royal Society of Chemistry (RSC) |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria química::Química física |
dc.subject.lcsh | Chemistry, Physical and theoretical |
dc.title | Alginate electrodeposition onto three-dimensional porous Co-Ni films as drug delivery platforms |
dc.type | Article |
dc.subject.lemac | Fisicoquímica |
dc.contributor.group | Universitat Politècnica de Catalunya. BBT - Biomaterials, Biomecànica i Enginyeria de Teixits |
dc.identifier.doi | 10.1039/c4cp04389h |
dc.relation.publisherversion | https://pubs.rsc.org/en/content/articlelanding/2015/cp/c4cp04389h#!divAbstract |
dc.rights.access | Open Access |
local.identifier.drac | 26407441 |
dc.description.version | Postprint (author's final draft) |
dc.contributor.covenantee | Universitat de Barcelona |
local.citation.author | Garcia-Torres, J.; C. Gispert; E. Gómez; E. Vallés |
local.citation.publicationName | Physical chemistry chemical physics |
local.citation.volume | 17 |
local.citation.startingPage | 1630 |
local.citation.endingPage | 1636 |
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