The study aims to enhance energy harvesting from raindrops using a TiO2/Cu2O heterojunction embedded in a PDMS composite.
Developed a PDMS composite with TiO2/Cu2O heterojunctions and fluorination techniques.
Measured the energy output of the composite using raindrop energy harvesting techniques.
Achieved an energy output of 3.4 mW with the composite.
Successfully lit 400 LEDs using generated energy.
Abstract
Boosting droplet TENGs via TiO 2 /Cu 2 O p–n heterojunctions in PDMS (high dielectric constant, built‑in field) plus fluorination for trapping yields 3.4 mW, lighting 400 LEDs and sensor.