Piezoelectric properties of roll-to-roll fabricated polylactic acid films
| Autor: | Arno Pammo, Juuso Toriseva, Sampo Tuukkanen, Johanna Lahti, Juhani Virtanen |
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| Přispěvatelé: | Tampere University, BioMediTech, Materials Science and Environmental Engineering |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Roll-to-roll film coating 213 Electronic automation and communications engineering electronics Piezoelectric sensor material Piezoelectricity Polyvinylidene fluoride Polylactic acid Roll-to-roll processing chemistry.chemical_compound chemistry 216 Materials engineering Fluoropolymer Composite material |
| Zdroj: | Tuukkanen, S, Toriseva, J, Pammo, A, Virtanen, J & Lahti, J 2020, Piezoelectric properties of roll-to-roll fabricated polylactic acid films . in Proceedings-2020 IEEE 8th Electronics System-Integration Technology Conference, ESTC 2020 ., 9229788, IEEE Institute of Electrical and Electronic Engineers, 8th IEEE Electronics System-Integration Technology Conference, ESTC 2020, Tonsberg, Vestfold, Norway, 15/09/20 . https://doi.org/10.1109/ESTC48849.2020.9229788 |
| DOI: | 10.1109/ESTC48849.2020.9229788 |
| Popis: | In this work, we report functionality of polylactide acid (PLA) as piezoelectric degradable material, which has given in the preliminary studies the piezoelectric sensitivities are on the range of 10 pC/N, depending on PLA film details. However, this is very promisingly close to commercial alternatives, such as fluoropolymer polyvinylidene fluoride (PVDF), which is expensive fluoropolymer, not biodegradable or recyclable. Further, we have demonstrated the manufacturing of PLA films in roll-to-roll pilot line, which gives the promise that this type of sensors could act as elements in the future trillion sensors vision, where the large number of individual sensors are required. acceptedVersion |
| Databáze: | OpenAIRE |
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