Recyclable Triboelectric Nanogenerators Enabled by Biodegradable Pollen‐Paper Nanoarchitectonics for Sustainable Energy Harvesting
Triboelectric nanogenerators (TENGs) are promising devices for harvesting ambient mechanical energy, however, their development is hindered by low power output, limited energy conversion efficiency, and reliance on synthetic polymers. Here, we report a pollen‐based recyclable TENG (PRTENG) achieving a power density...