| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Tuukkanen, Sampo
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2022Self-assembled cellulose nanofiber-carbon nanotube nanocomposite films with anisotropic conductivitycitations
- 2022Self-assembled cellulose nanofiber-carbon nanotube nanocomposite films with anisotropic conductivitycitations
- 2021Properties of Barium Ferrite Nanoparticles and Bacterial Cellulose-Barium Ferrite Nanocomposites Synthesized by a Hydrothermal Method
- 2020Enhancing piezoelectric properties of bacterial cellulose films by incorporation of MnFe2O4 nanoparticlescitations
- 2019Motion energy harvesting and storage system including printed piezoelectric film and supercapacitorcitations
- 2019Electropolymerized polyazulene as active material in flexible supercapacitorscitations
- 2018Effect of surfactant type and sonication energy on the electrical conductivity properties of nanocellulose-CNT nanocomposite filmscitations
- 2018Nanofibrillated and bacterial celluloses as renewable piezoelectric sensor materials
- 2018Nanocellulose as a Piezoelectric Materialcitations
- 2018Nanocellulose as a Piezoelectric Materialcitations
- 2017Nanocellulose as a renewable piezoelectric sensor material
- 2017Electropolymerized polyazulene as active material in flexible supercapacitorscitations
- 2017Fabrication and characterization of nanocellulose aerogel structurescitations
- 2016Piezoelectric sensitivity of a layered film of chitosan and cellulose nanocrystalscitations
- 2016Structural and Electrical Characterization of Solution-Processed Electrodes for Piezoelectric Polymer Film Sensorscitations
- 2016Cellulose nanofibril film as a piezoelectric sensor materialcitations
- 2016Nanocellulose based piezoelectric sensors
- 2016Nanocellulose based piezoelectric sensors
- 2015Characteristics of Piezoelectric Polymer Film Sensors With Solution-Processable Graphene-Based Electrode Materialscitations
- 2014Stretching of solution processed carbon nanotube and graphene nanocomposite films on rubber substratescitations
- 2014Modelling of Joule heating based self-alignment method for metal grid line passivationcitations
- 2014Spray coating of self-aligning passivation layer for metal grid lines
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document
Nanocellulose as a renewable piezoelectric sensor material
Abstract
Cellulose based nanomaterials, which are generally known as nanocellulose, are interesting renewable biomaterial which has potential applications for example in material science, electronics and biomedical engineering and diagnostics [1]. Cellulose has a strong ability to form light-weight, highly porous, entangled networks makes nanocellulose suitable as substrate or membrane material for various applications, for example as a material for in supercapacitors in different ways [2, 3, 4]. The piezoelectricity of wood was proposed already in 1950’s [5], but only slightly studied since. Here, we report the experimental evidence of significant piezoelectric activity of different type nanocellulose films. We have studied both wood-based cellulose nanofibril (CNF) films [6] and bacterial nanocellulose films [7] (see Figure 1), as well as composite of chitosan and cellulose nanocrystals (CNC) [8]. Our results suggest that nanocellulose is a potential bio-based piezoelectric sensor material.1. R. J. Moon, A. Martini, J. Nairn, J. Simonsen, J. Youngblood, Chemical Society Reviews 40(7), 3941 (2007). 2. S. Tuukkanen, S. Lehtimäki, F. Jahangir, A. P. Eskelinen, D. Lupo, S. Franssila, Proceedings of Electronics System-Integration Technology Conference (ESTC) 1-6 (2014). 3. K. Torvinen, S. Lehtimäki, J. T. Keränen, J. Sievänen, J. Vartiainen, E. Hellén, D. Lupo, S. Tuukkanen, Electronic Materials Letters 11(6), 1040 (2015). 4. J. Virtanen, J. Keskinen, A. Pammo, E. Sarlin, S. Tuukkanen, Cellulose 24(8), 3387-3397 (2017). 5. E. Fukada, J Phys Soc Japan, 10, 149 (1955). 6. S. Rajala, T. Siponkoski, E. Sarlin, M. Mettänen, M. Vuoriluoto, A. Pammo, J. Juuti, O. J. Rojas, S. Franssila, S. Tuukkanen, ACS Applied Materials & Interfaces 8(24), 15607 (2016). 7. R. Mangayil, S. Rajala, A. Pammo, E. Sarlin, J. Luo, V. Santala, M. Karp, S. Tuukkanen, ACS Applied Materials & Interfaces 9(22), 19048 (2017). 8. A. Hänninen, S. Rajala, T. Salpavaara, M. Kellomäki, S. Tuukkanen, Procedia Engineering 168, 1176 (2016).