Abstract
A harmonic-resonator-based triboelectric nanogenerator (TENG) is presented as a sustainable power source and an active vibration sensor. It can effectively respond to vibration frequencies ranging from 2 to 200 Hz with a considerably wide working bandwidth of 13.4 Hz. This work not only presents a new principle in the field of vibration energy harvesting but also greatly expands the applicability of TENGs.
| Original language | English |
|---|---|
| Pages (from-to) | 6094-6099 |
| Number of pages | 6 |
| Journal | Advanced Materials |
| Volume | 25 |
| Issue number | 42 |
| DOIs | |
| Publication status | Published - 13 Nov 2013 |
| Externally published | Yes |
Free Keywords
- energy harvesting
- harmonic resonator
- nanogenerator
- triboelectric effect
- vibration sensor
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering