Zhukov, Sergey ; Seggern, Heinz von ; Zhang, Xiaoqing ; Xue, Yuan ; Ben Dali, Omar ; Pondrom, Perceval ; Sessler, Gerhard M. ; Kupnik, Mario (2020)
Microenergy harvesters based on fluorinated ethylene propylene piezotubes.
In: Advanced Engineering Materials, 22 (5)
doi: 10.1002/adem.201901399
Article, Bibliographie
This is the latest version of this item.
Abstract
Energy harvesting from vibrations provides power to low‐energy‐consuming electronics for standalone and wearable devices as well as for wireless and remote sensing. In this contribution, compact tubular ferroelectret energy harvesters utilizing a single‐tube design are presented. Such single‐tube harvesters can be fabricated from commercially available fluorinated ethylene propylene (FEP) tubes with wall thicknesses of 25 and 50 μm, respectively, by mechanical deformation at elevated temperature. It is demonstrated that the generated power is highly dependent on parameters such as wall thickness, load resistance, and seismic mass. Utilizing a seismic mass of 80 g at resonance frequencies around 80 Hz and an input acceleration of 1 × g (9.81 m s⁻² rms), output powers up to 300 μW can be reached for a transducer with 25 μm thick walls.
| Item Type: | Article |
|---|---|
| Erschienen: | 2020 |
| Creators: | Zhukov, Sergey ; Seggern, Heinz von ; Zhang, Xiaoqing ; Xue, Yuan ; Ben Dali, Omar ; Pondrom, Perceval ; Sessler, Gerhard M. ; Kupnik, Mario |
| Type of entry: | Bibliographie |
| Title: | Microenergy harvesters based on fluorinated ethylene propylene piezotubes |
| Language: | English |
| Date: | 2020 |
| Place of Publication: | Weinheim |
| Publisher: | Wiley-VCH |
| Journal or Publication Title: | Advanced Engineering Materials |
| Volume of the journal: | 22 |
| Issue Number: | 5 |
| Collation: | 6 Seiten |
| DOI: | 10.1002/adem.201901399 |
| Corresponding Links: | |
| Abstract: | Energy harvesting from vibrations provides power to low‐energy‐consuming electronics for standalone and wearable devices as well as for wireless and remote sensing. In this contribution, compact tubular ferroelectret energy harvesters utilizing a single‐tube design are presented. Such single‐tube harvesters can be fabricated from commercially available fluorinated ethylene propylene (FEP) tubes with wall thicknesses of 25 and 50 μm, respectively, by mechanical deformation at elevated temperature. It is demonstrated that the generated power is highly dependent on parameters such as wall thickness, load resistance, and seismic mass. Utilizing a seismic mass of 80 g at resonance frequencies around 80 Hz and an input acceleration of 1 × g (9.81 m s⁻² rms), output powers up to 300 μW can be reached for a transducer with 25 μm thick walls. |
| Uncontrolled Keywords: | energy harvesting, ferroelectret generators, fluorinated ethylene propylene, piezoelectrets, piezotubes |
| Identification Number: | 1901399 |
| Additional Information: | Artikel-ID: 1901399 |
| Classification DDC: | 600 Technology, medicine, applied sciences > 621.3 Electrical engineering, electronics 600 Technology, medicine, applied sciences > 660 Chemical engineering |
| Divisions: | 11 Department of Materials and Earth Sciences 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences > Material Science > Electronic Materials 18 Department of Electrical Engineering and Information Technology 18 Department of Electrical Engineering and Information Technology > Measurement and Sensor Technology |
| Date Deposited: | 24 Jan 2024 07:17 |
| Last Modified: | 24 Jan 2024 07:17 |
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| Suche nach Titel in: | TUfind oder in Google |
Available Versions of this Item
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Microenergy Harvesters Based on Fluorinated Ethylene Propylene Piezotubes. (deposited 23 Jan 2024 13:48)
- Microenergy harvesters based on fluorinated ethylene propylene piezotubes. (deposited 24 Jan 2024 07:17) [Currently Displayed]
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