Fig. 2
From: High-Performance Triboelectric Devices via Dielectric Polarization: A Review
Triboelectric performances enhanced by interfacial polarization in high-permittivity nanoparticle/polymer composites: a Dielectric nanoparticle/sponge PDMS composite-based triboelectric nanogenerator (Reproduced with permission from Ref. [23]. Copyright 2016 American Chemical Society). b Contact-separation mode triboelectric nanogenerator with P(VDF-TrFE) and PDMS-high dielectric particle composite films as the friction layers (Reproduced from Ref. [45]. Copyright 2018 Royal Society of Chemistry)