Compact double-layer wind-driven triboelectric nanogenerator for internet of things sensors

Key Points

• The compact double-layer triboelectric nanogenerator significantly boosts electrical output compared to traditional designs, and this improvement supports IoT applications.
• In testing, generated outputs reached up to 5 volts under windy conditions, showcasing its efficacy in energy harvesting for sensors.
• Assessment using a dual-layer approach demonstrates how wind energy can be more effectively converted into usable electrical energy than single-layer systems.
• This study highlights the potential for efficient energy solutions in IoT devices, emphasizing the need for further exploration in real-world applications.