Printed recyclable and self-poled polymer piezoelectric generators through single-walled carbon nanotube templating
| Autor: | Eirini Goudeli, Peter C. Sherrell, Vanessa C. Lussini, Emmanuel N. Skountzos, Greg W. Dicinoski, Amanda V. Ellis, Nick A. Shepelin, Joseph G. Shapter |
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| Rok vydání: | 2020 |
| Předmět: |
Renewable Energy
Sustainability and the Environment business.industry Chemistry Composite number Nanogenerator 02 engineering and technology Carbon nanotube 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 7. Clean energy Pollution Piezoelectricity 0104 chemical sciences law.invention Nuclear Energy and Engineering law Environmental Chemistry Optoelectronics Extrusion 0210 nano-technology Energy source business Energy harvesting Power density |
| Zdroj: | Energy & Environmental Science. 13:868-883 |
| ISSN: | 1754-5706 1754-5692 |
| DOI: | 10.1039/c9ee03059j |
| Popis: | With an increasing global energy demand, along with a rising uptake of portable electronic devices, it is of great importance to investigate the viability of alternative energy harvesting technologies. Flexible piezoelectric generators (PEGs) are able to convert mechanical energy to electricity, making them an ideal candidate to decrease reliance on conventional energy sources and to power flexible, portable and implantable electronics. In this study, we show a low-energy production pathway for transparent PEGs based on poly(vinylidene fluoride-co-trifluoroethylene) (PVDF-TrFE) via shear-induced alignment of its dipoles through extrusion printing, complemented by spatial dipolar templating onto single-walled carbon nanotubes (SWCNTs) at low concentrations ( |
| Databáze: | OpenAIRE |
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