Abstract
A one-dimensional displacement and speed sensing technology that consists of a pair of micro-grating structures and utilizes the coupling between the triboelectric effect and electrostatic induction is demonstrated. Its distinct advantages, including being self-powered, high resolution, large dynamic range, and long detecting distance, show extensive potential applications in automation, manufacturing, process control, and portable devices.
| Original language | English |
|---|---|
| Pages (from-to) | 1719-1724 |
| Number of pages | 6 |
| Journal | Advanced Materials |
| Volume | 26 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 19 Mar 2014 |
| Externally published | Yes |
Keywords
- Displacement sensor
- Self-powered
- Speed sensor
- TENG
- Triboelectrification
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering