Nanogenerator

sketchfab

ElectroWheel Nanogenerator Year 9 STEAM Task 2 Assessment Submission Imagine a device that harnesses the power of movement to generate electricity, creating a limitless source of renewable energy. This innovative concept is at the heart of the ElectroWheel nanogenerator, a revolutionary technology designed for students in grade 9 as part of their STEAM program. The ElectroWheel nanogenerator operates on the principle of piezoelectricity, where mechanical stress is converted into electrical charge. By integrating this technology into a wheel-like structure, users can generate electricity simply by rotating the wheel, making it an attractive solution for powering small electronic devices. Key Components: 1. Piezoelectric Material: The ElectroWheel nanogenerator utilizes a piezoelectric material that converts mechanical stress into electrical energy. 2. Electrodes: Thin electrodes are integrated into the wheel to facilitate the collection of electrical charge. 3. Power Electronics: A compact power electronics system is designed to optimize the conversion of electrical energy. Technical Specifications: * Operating Voltage: Up to 10 volts * Operating Current: Up to 1 ampere * Energy Harvesting Efficiency: Up to 20% Design and Prototyping The ElectroWheel nanogenerator consists of three main components: the piezoelectric material, electrodes, and power electronics. These components are carefully integrated into a compact wheel-like structure. Instructions for Assembly: 1. Begin by preparing the piezoelectric material according to the manufacturer's instructions. 2. Next, integrate the electrodes into the wheel structure, ensuring proper alignment. 3. Finally, connect the power electronics system to the wheel and test its functionality. Safety Precautions When working with electrical components, it is essential to follow strict safety protocols to avoid injury or damage. Always wear protective gear, including gloves and safety glasses, when handling electrical devices. By following these instructions and taking necessary precautions, students can successfully assemble and operate their own ElectroWheel nanogenerator, harnessing the power of movement to generate electricity and create a sustainable source of renewable energy.