Layer-by-Layer Assembled Polymeric Thin Films for Triboelectric Energy Harvesting
발표자
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초록
내용
Triboelectric nanogenerators (TENGs) have attracted a lot of attention recently because they can power wearable electronics and small energy-harvesting devices. However, rigid materials are limiting the application of TENGs, especially in flexible electronic devices, and thus flexible materials are receiving more and more interest as an alternative to traditional rigid materials. This presentation introduces polymer nanocomposite thin films for the various types of TENGs by facile, simple, low-cost, reproducible, and eco-friendly layer-by-layer (LbL) method. (1) Body-patchable, antimicrobial, encodable TENGs with ultrathin, free-standing, translucent LbL nanocomposite multilayers, (2) Designable functional polymer nanocomposites as an electron-blocking layer for highly deformable power-boosted TENGs, (3) Self-powered microbial inactivation and particles removal in water gelatin-based LbL TENGs, (4) Development of antibacterial film and cell stimulation platform, etc.