Piezoelectric polymer/ceramic nanostructures for mechanical energy harvesting

2013
Authors
Pavlović, Vladimir B.
Peleš, Adriana

Pavlović, Vera P.

Đoković, Vladimir

Dojčilović, Radovan

Dukić, M.
Vlahović, Branislav

Conference object (Published version)
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Vibration-based mechanical energy is one of the most accessible energy source in the surroundings. Harvesting this type of energy exhibits a great potential for remote/wireless sensing, charging batteries, and powering electronic devices. Piezoelectric and ferroelectric materials, including PZT, BaTiO3, ZnO, polyvinylidene fluoride (PVDF), etc., can be used for converting ambient mechanical energy into electricity. Based on these materials, a variety of micro- or nanoelectromechanical systems can be developed for harvesting energies from random vibrations, mechanical waves, or body movements like walking, running, or typing. Recent investigations on nanocomposites of electroactive ceramics and ferroelectric polymers exploit this approach in order to produce new multifunctional materials for mechanical energy harvesting. Taking into account that mechanical activation is one of the methods for modification of physico-chemical properties of the filler, in this study we investigate the inf...luence of mechanical activation of ZnO particles on structural properties of ZnO/polyvinylidene fluoride nanocomposites. The nanocomposite films were prepared by solution casting method and investigated by X-ray diffraction (XRD) method and Raman spectroscopy, while the microstructure morphology has been analyzed by scanning electron microscope (SEM). Presented results will enable optimization of PVDF processing techniques for the production of new mechanical energy harvesting devices.
Keywords:
polymer and ceramic nanostructures / mechanical energy harvesting / piezoelectric materials / ferroelectric materialsSource:
Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade, 2013, 48-48Publisher:
- Belgrade : Serbian Ceramic Society
Funding / projects:
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Pavlović, Vladimir B. AU - Peleš, Adriana AU - Pavlović, Vera P. AU - Đoković, Vladimir AU - Dojčilović, Radovan AU - Dukić, M. AU - Vlahović, Branislav PY - 2013 UR - https://dais.sanu.ac.rs/123456789/428 AB - Vibration-based mechanical energy is one of the most accessible energy source in the surroundings. Harvesting this type of energy exhibits a great potential for remote/wireless sensing, charging batteries, and powering electronic devices. Piezoelectric and ferroelectric materials, including PZT, BaTiO3, ZnO, polyvinylidene fluoride (PVDF), etc., can be used for converting ambient mechanical energy into electricity. Based on these materials, a variety of micro- or nanoelectromechanical systems can be developed for harvesting energies from random vibrations, mechanical waves, or body movements like walking, running, or typing. Recent investigations on nanocomposites of electroactive ceramics and ferroelectric polymers exploit this approach in order to produce new multifunctional materials for mechanical energy harvesting. Taking into account that mechanical activation is one of the methods for modification of physico-chemical properties of the filler, in this study we investigate the influence of mechanical activation of ZnO particles on structural properties of ZnO/polyvinylidene fluoride nanocomposites. The nanocomposite films were prepared by solution casting method and investigated by X-ray diffraction (XRD) method and Raman spectroscopy, while the microstructure morphology has been analyzed by scanning electron microscope (SEM). Presented results will enable optimization of PVDF processing techniques for the production of new mechanical energy harvesting devices. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade T1 - Piezoelectric polymer/ceramic nanostructures for mechanical energy harvesting SP - 48 EP - 48 UR - https://hdl.handle.net/21.15107/rcub_dais_428 ER -
@conference{ author = "Pavlović, Vladimir B. and Peleš, Adriana and Pavlović, Vera P. and Đoković, Vladimir and Dojčilović, Radovan and Dukić, M. and Vlahović, Branislav", year = "2013", abstract = "Vibration-based mechanical energy is one of the most accessible energy source in the surroundings. Harvesting this type of energy exhibits a great potential for remote/wireless sensing, charging batteries, and powering electronic devices. Piezoelectric and ferroelectric materials, including PZT, BaTiO3, ZnO, polyvinylidene fluoride (PVDF), etc., can be used for converting ambient mechanical energy into electricity. Based on these materials, a variety of micro- or nanoelectromechanical systems can be developed for harvesting energies from random vibrations, mechanical waves, or body movements like walking, running, or typing. Recent investigations on nanocomposites of electroactive ceramics and ferroelectric polymers exploit this approach in order to produce new multifunctional materials for mechanical energy harvesting. Taking into account that mechanical activation is one of the methods for modification of physico-chemical properties of the filler, in this study we investigate the influence of mechanical activation of ZnO particles on structural properties of ZnO/polyvinylidene fluoride nanocomposites. The nanocomposite films were prepared by solution casting method and investigated by X-ray diffraction (XRD) method and Raman spectroscopy, while the microstructure morphology has been analyzed by scanning electron microscope (SEM). Presented results will enable optimization of PVDF processing techniques for the production of new mechanical energy harvesting devices.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade", title = "Piezoelectric polymer/ceramic nanostructures for mechanical energy harvesting", pages = "48-48", url = "https://hdl.handle.net/21.15107/rcub_dais_428" }
Pavlović, V. B., Peleš, A., Pavlović, V. P., Đoković, V., Dojčilović, R., Dukić, M.,& Vlahović, B.. (2013). Piezoelectric polymer/ceramic nanostructures for mechanical energy harvesting. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade Belgrade : Serbian Ceramic Society., 48-48. https://hdl.handle.net/21.15107/rcub_dais_428
Pavlović VB, Peleš A, Pavlović VP, Đoković V, Dojčilović R, Dukić M, Vlahović B. Piezoelectric polymer/ceramic nanostructures for mechanical energy harvesting. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade. 2013;:48-48. https://hdl.handle.net/21.15107/rcub_dais_428 .
Pavlović, Vladimir B., Peleš, Adriana, Pavlović, Vera P., Đoković, Vladimir, Dojčilović, Radovan, Dukić, M., Vlahović, Branislav, "Piezoelectric polymer/ceramic nanostructures for mechanical energy harvesting" in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade (2013):48-48, https://hdl.handle.net/21.15107/rcub_dais_428 .