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 |
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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