dc.contributor.author | Andonegui San Martín, Mireia ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Correia, Daniela M. | |
dc.contributor.author | Pereira, Nelson | |
dc.contributor.author | Fernandes, Margarida M. | |
dc.contributor.author | Costa, Carlos M. | |
dc.contributor.author | Lanceros Méndez, Senentxu | |
dc.contributor.author | De la Caba Ciriza, María Coro ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Guerrero Manso, Pedro Manuel ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.date.accessioned | 2024-05-02T17:59:53Z | |
dc.date.available | 2024-05-02T17:59:53Z | |
dc.date.issued | 2023-11 | |
dc.identifier.citation | European Polymer Journal 200 : (2023) // Article ID 112494 | es_ES |
dc.identifier.issn | 0014-3057 | |
dc.identifier.issn | 1873-1945 | |
dc.identifier.uri | http://hdl.handle.net/10810/67313 | |
dc.description.abstract | Considering the circular economy and the increasing need of smart materials for the digitalization of society, it is essential that these materials are based on bio-resources. Thus, in order to replace synthetic by natural polymers in multifunctional composites, this work reports on the development of collagen/silver nanowires (Ag NWs) composites for resistive sensor applications. It is demonstrated the physical interactions of hydroxyl groups in collagen with the Ag NWs and that the Ag NWs are well dispersed within the collagen matrix. Further, the addition of Ag NWs to the collagen matrix increases the thermal stability of collagen and the Ag NW content does not affect the triple helix structure of the polymer matrix. The mechanical, electrical and antibacterial properties depend on Ag NW content and the best electric conductivity of 0.0515 S cm−1 is obtained for composites with 6 wt% of Ag NWs. This composite presents suitable resistance variations under pressure and bending allowing the development of sustainable multifunctional sensing composites with antibacterial activity that can be applied in next generation touch sensing electronic devices. | es_ES |
dc.description.sponsorship | Grant PID2021-124294OB-C22 funded by MCI/AEI10.13039/501100011033 and by “ERDF A way of making Europe”. This work was also supported by the Basque Government (IT1658-22) and the Portuguese Foundation for Science and Technology (FCT) under strategic funding UIDB/04650/2020, UID/FIS/04650/2021, project PTDC/FIS-MAC/28157/2017, and Investigator FCT Contract 2020.02915.CEECIND (D.M.C) and 2020.04028.CEECIND (C.M.C.) and grant SFRH/BPD/121464/2016 (M.M.F), funded by national funds through FCT and by the ERDF through the COMPETE2020-Programa Operacional Competitividade e Internacionalização (POCI). The authors also acknowledge funding from the Basque Government Industry and Education Department under the ELKARTEK program. M.A. thanks the Basque Government for her fellowship (POS_2022_1_0007). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2021-124294OB-C22 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | collagen | es_ES |
dc.subject | film | es_ES |
dc.subject | sensors | es_ES |
dc.title | Sustainable antibacterial collagen composites with silver nanowires for resistive pressure sensor applications | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2023 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-
nc-nd/4.0/). | es_ES |
dc.rights.holder | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0014305723006778#ak005 | es_ES |
dc.identifier.doi | 10.1016/j.eurpolymj.2023.112494 | |
dc.departamentoes | Ingeniería química y del medio ambiente | es_ES |
dc.departamentoeu | Ingeniaritza kimikoa eta ingurumenaren ingeniaritza | es_ES |