Preparation of cytocompatible ITO neuroelectrodes with enhanced electrochemical characteristics using a facile anodic oxidation process

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dc.contributor.author Vallejo-Giraldo, Catalina
dc.contributor.author Pampaloni, Niccolo Paolo
dc.contributor.author Pallipurath, Anuradha R.
dc.contributor.author Mokarian-Tabari, Parvaneh
dc.contributor.author O'Connell, John
dc.contributor.author Holmes, Justin D.
dc.contributor.author Trotier, Alexandre
dc.contributor.author Krukiewicz, Katarzyna
dc.contributor.author Orpella-Aceret, Gemma
dc.contributor.author Pugliese, Eugenia
dc.contributor.author Ballerini, Laura
dc.contributor.author Kilcoyne, Michelle
dc.contributor.author Dowd, Eilis
dc.contributor.author Quinlan, Leo R.
dc.contributor.author Pandit, Abhay
dc.contributor.author Kavanagh, Paul
dc.contributor.author Biggs, Manus Jonathan Paul
dc.date.accessioned 2018-07-30T10:30:28Z
dc.date.available 2018-07-30T10:30:28Z
dc.date.issued 2017-03-23
dc.identifier.citation Vallejo-Giraldo, C., Pampaloni, N. P., Pallipurath, A. R., Mokarian-Tabari, P., O'Connell, J., Holmes, J. D., Trotier, A., Krukiewicz, K., Orpella-Aceret, G., Pugliese, E., Ballerini, L., Kilcoyne, M., Dowd, E., Quinlan, L. R., Pandit, A., Kavanagh, P. and Biggs, M. J. P. (2018) 'Preparation of cytocompatible ITO neuroelectrodes with enhanced electrochemical characteristics using a facile anodic oxidation process', Advanced Functional Materials, 28(12), 1605035 (18pp). doi: 10.1002/adfm.201605035 en
dc.identifier.volume 28
dc.identifier.issued 12
dc.identifier.startpage 1
dc.identifier.endpage 18
dc.identifier.issn 1616-301X
dc.identifier.uri http://hdl.handle.net/10468/6516
dc.identifier.doi 10.1002/adfm.201605035
dc.description.abstract Physicochemical modification of implantable electrode systems is recognized as a viable strategy to enhance tissue/electrode integration and electrode performance in situ. In this work, a bench-top electrochemical process to formulate anodized indium tin oxide (ITO) films with altered roughness, conducting profiles, and thickness is explored. In addition, the influence of these anodized films on neural cell adhesion, proliferation, and function indicates that anodized ITO film cytocompatibility can be altered by varying the anodization current density. Furthermore, ITO-anodized films formed with a current density of 0.4 mA cm(-2) show important primary neural cell survival, modulation of glial scar formation, and promotion of neural network activity. en
dc.description.sponsorship Irish Research Council (New Foundation Scheme/Nano Surface project) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher John Wiley & Sons Inc. en
dc.relation.uri https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.201605035
dc.rights © 2017, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved. This is the peer reviewed version of the following article: Vallejo-Giraldo, C., Pampaloni, N. P., Pallipurath, A. R., Mokarian-Tabari, P., O'Connell, J., Holmes, J. D., Trotier, A., Krukiewicz, K., Orpella-Aceret, G., Pugliese, E., Ballerini, L., Kilcoyne, M., Dowd, E., Quinlan, L. R., Pandit, A., Kavanagh, P. and Biggs, M. J. P. (2018) 'Preparation of cytocompatible ITOneuroelectrodes with enhanced electrochemical characteristics using a facile anodic oxidation process', Advanced Functional Materials, 28(12), 1605035 (18pp). doi: 10.1002/adfm.201605035, which has been published in final form at https://doi.org/10.1002/adfm.201605035. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. en
dc.subject Cytocompatibility en
dc.subject Electrodes en
dc.subject Functionalization en
dc.subject Indium tin oxide en
dc.subject Neural interfaces en
dc.title Preparation of cytocompatible ITO neuroelectrodes with enhanced electrochemical characteristics using a facile anodic oxidation process en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Justin D. Holmes, Chemistry, University College Cork, Cork, Ireland. +353-21-490-3000 Email: j.holmes@ucc.ie en
dc.internal.availability Full text available en
dc.description.version Accepted Version en
dc.contributor.funder National University of Ireland, Galway
dc.contributor.funder Irish Research Council
dc.contributor.funder European Regional Development Fund
dc.contributor.funder Science Foundation Ireland
dc.description.status Peer reviewed en
dc.identifier.journaltitle Advanced Functional Materials en
dc.internal.IRISemailaddress j.holmes@ucc.ie en
dc.identifier.articleid 1605035
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Starting Investigator Research Grant (SIRG)/11/SIRG/B2135/IE/Engineering neuroelectrodes for deep brain stimulation through biomimetic conducting polymers/
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Research Centres/12/RC/2278/IE/Advanced Materials and BioEngineering Research Centre (AMBER)/
dc.relation.project info:eu-repo/grantAgreement/SFI/SFI Research Centres/13/RC/2073/IE/C�RAM - Centre for Research in Medical Devices/


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