Advanced Dielectric Materials for Triboelectric Nanogenerators: Principles, Methods, and Applications
Wuhan University · Chinese Academy of Sciences · +5 more institutions
Abstract
Triboelectric nanogenerator (TENG) manifests distinct advantages such as multiple structural selectivity, diverse selection of materials, environmental adaptability, low cost, and remarkable conversion efficiency, which becomes a promising technology for micro-nano energy harvesting and self-powered sensing. Tribo-dielectric materials are the fundamental and core components for high-performance TENGs. In particular, the charge generation, dissipation, storage, migration of the dielectrics, and dynamic equilibrium behaviors determine the overall performance. Herein, a comprehensive summary is presented to elucidate the dielectric charge transport mechanism and tribo-dielectric material modification principle…
Citation impact
- FWCI
- 32.03
- Percentile
- 100%
- References
- 335
Authors
11Topics & keywords
- Triboelectric effect
- Dielectric
- Materials science
- Contact electrification
- Nanogenerator
- Nanotechnology
- Energy harvesting
- Engineering physics