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https://hdl.handle.net/1822/84994
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Campo DC | Valor | Idioma |
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dc.contributor.author | Pereira, Raquel | por |
dc.contributor.author | Martins, Gabriela V. | por |
dc.date.accessioned | 2023-06-13T12:49:12Z | - |
dc.date.available | 2023-06-13T12:49:12Z | - |
dc.date.issued | 2023-06-09 | - |
dc.identifier.citation | Pereira, Raquel L.; Martins, Gabriela, Biocompatible and Flexible Transparent Electrodes for Skin-Inspired Sensing. Engineering Proceedings. Vol. 35(1), MDPI AG, 26, 2023. | por |
dc.identifier.issn | 2673-4591 | por |
dc.identifier.uri | https://hdl.handle.net/1822/84994 | - |
dc.description.abstract | In recent years, flexible electronics have experienced a massive growth as a response to the high demand for new skin-patch sensor devices targeted at personal health-monitoring. In this context, the incorporation of biopolymers into the backbone of these soft systems brings new opportunities in terms of biocompatibility and sustainability performance. However, the suitable integration of a conductive patterned material is still a challenge, in order to achieve good adhesion and high transparency. Thus, silver nanowires (AgNWs) constitute promising candidates for the fabrication of flexible transparent conductive films. Herein, a chitosan membrane doped with a plasticizer element was made conductive, through a one-step process, by using an optimized ratio of chitosan–lactic acid–AgNWs (Chi-LaA-AgNWs) dispersion. This formulation was applied using screen-printing, and the influence of the polymer ratio, cure temperature, and number of layers applied with the AgNW-based ink was investigated. Compared with conventional water-based AgNW dispersions, the here-proposed chitosan-doped ink enabled the fabrication of transparent electrode platforms holding good stability, homogeneity, and electrical features. | por |
dc.description.sponsorship | This research was funded by the SmartBioPatch project (Self-indicated biosensors integrated into flexible membranes of natural origin for application in chronic wounds), with the reference EXPL/EMD-EMD/1095/2021, financed by national funds through the Foundation for Science and Technology (FCT) | por |
dc.language.iso | eng | por |
dc.publisher | MDPI | por |
dc.relation | info:eu-repo/grantAgreement/FCT/3599-PPCDT/EXPL%2FCTM-REF%2F1095%2F2021/PT | por |
dc.rights | openAccess | por |
dc.subject | Chitosan | por |
dc.subject | Membrane | por |
dc.subject | Transparent | por |
dc.subject | Silver nanowires | por |
dc.subject | Flexible | por |
dc.subject | Electrochemical | por |
dc.title | Biocompatible and flexible transparent electrodes for skin-inspired sensing | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.mdpi.com/2673-4591/35/1/26 | por |
dc.comments | CEB56284 | por |
oaire.citationStartPage | 26 | por |
oaire.citationIssue | 1 | por |
oaire.citationVolume | 35 | por |
dc.date.updated | 2023-06-13T10:47:34Z | - |
dc.identifier.doi | 10.3390/IECB2023-14588 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
sdum.journal | Engineering Proceedings | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_56284_1.pdf | 6,24 MB | Adobe PDF | Ver/Abrir |