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Electrical Detection of Vibrations of Electrospun PVDF Membranes

We prepared electroactive PVDF membranes, which were subjected to mechanical as well as dual electro–mechanical signals and their responses were detected by the evoked electrical pulses. The aim was to obtain primarily electric energy that could be used for light signalling, sensing of the membrane...

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Detalles Bibliográficos
Autores principales: Slobodian, Petr, Olejnik, Robert, Matyas, Jiri, Hausnerova, Berenika, Riha, Pavel, Danova, Romana, Kimmer, Dusan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9694152/
https://www.ncbi.nlm.nih.gov/pubmed/36430796
http://dx.doi.org/10.3390/ijms232214322
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author Slobodian, Petr
Olejnik, Robert
Matyas, Jiri
Hausnerova, Berenika
Riha, Pavel
Danova, Romana
Kimmer, Dusan
author_facet Slobodian, Petr
Olejnik, Robert
Matyas, Jiri
Hausnerova, Berenika
Riha, Pavel
Danova, Romana
Kimmer, Dusan
author_sort Slobodian, Petr
collection PubMed
description We prepared electroactive PVDF membranes, which were subjected to mechanical as well as dual electro–mechanical signals and their responses were detected by the evoked electrical pulses. The aim was to obtain primarily electric energy that could be used for light signalling, sensing of the membrane properties and membrane motion detection. The obtained data showed the unique as well as usable properties of PVDF membranes. From this point of view, the gain and analysis of the electrical responses to combined electro–mechanical loads of PVDF membranes have been important in terms of identifying the mechanism. The detected electrical response of the PVDF membrane to their electro–mechanical pulses also indicated the possibility of using this phenomenon. Among others, it suggests monitoring of membrane fouling and use for a self-cleaning mechanism.
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spelling pubmed-96941522022-11-26 Electrical Detection of Vibrations of Electrospun PVDF Membranes Slobodian, Petr Olejnik, Robert Matyas, Jiri Hausnerova, Berenika Riha, Pavel Danova, Romana Kimmer, Dusan Int J Mol Sci Article We prepared electroactive PVDF membranes, which were subjected to mechanical as well as dual electro–mechanical signals and their responses were detected by the evoked electrical pulses. The aim was to obtain primarily electric energy that could be used for light signalling, sensing of the membrane properties and membrane motion detection. The obtained data showed the unique as well as usable properties of PVDF membranes. From this point of view, the gain and analysis of the electrical responses to combined electro–mechanical loads of PVDF membranes have been important in terms of identifying the mechanism. The detected electrical response of the PVDF membrane to their electro–mechanical pulses also indicated the possibility of using this phenomenon. Among others, it suggests monitoring of membrane fouling and use for a self-cleaning mechanism. MDPI 2022-11-18 /pmc/articles/PMC9694152/ /pubmed/36430796 http://dx.doi.org/10.3390/ijms232214322 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Slobodian, Petr
Olejnik, Robert
Matyas, Jiri
Hausnerova, Berenika
Riha, Pavel
Danova, Romana
Kimmer, Dusan
Electrical Detection of Vibrations of Electrospun PVDF Membranes
title Electrical Detection of Vibrations of Electrospun PVDF Membranes
title_full Electrical Detection of Vibrations of Electrospun PVDF Membranes
title_fullStr Electrical Detection of Vibrations of Electrospun PVDF Membranes
title_full_unstemmed Electrical Detection of Vibrations of Electrospun PVDF Membranes
title_short Electrical Detection of Vibrations of Electrospun PVDF Membranes
title_sort electrical detection of vibrations of electrospun pvdf membranes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9694152/
https://www.ncbi.nlm.nih.gov/pubmed/36430796
http://dx.doi.org/10.3390/ijms232214322
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