Fig. 3From: High-Performance Triboelectric Devices via Dielectric Polarization: A ReviewTriboelectric performances enhanced by interfacial polarization in polymer composites with metal or carbon-based materials: a GPs@PDMS composite-based triboelectric nanogenerator (Reproduced from Ref. [82]. Copyright 2015 Royal Society of Chemistry). b Liquid–metal-inclusion-based triboelectric nanogenerator with sandwiched dielectric stacks (Reproduced from Ref. [48]. Copyright 2019 Royal Society of Chemistry)Back to article page