Hydrogen Fuel Cell Electric Car Model - Clean Energy Vehicle with Hydrogen & Oxygen Power Generation, High-Tech STEM Teaching Tool for Science Classrooms & Educational Demonstrations

Hydrogen Fuel Cell Electric Car Hydrogen and Oxygen Power Generation Clean Energy Vehicle Model High-Tech Teaching Instruments Description: The Hydrogen fuel trolley uses zinc particles and food grade citric acid to synthesize hydrogen, and then uses the produced hydrogen and air to generate electricity to drive the trolley. During the experiment, please use 80 ℃ hot water for Combination reaction (if the water temperature is low, the amount of hydrogen and air pressure from the Combination reaction are insufficient, the fuel cell cannot be used for power generation), and then take off the plug of the vent pipe at the lower part of the fuel cell, release the gas in the rubber hose immediately, and then plug it back immediately, so that only pure hydrogen and air are in the fuel cell, so that the fuel cell can generate hydrogen air power. Note: Citric acid is not included! Packing List: 1 * Car Model 1 * Hydrogen Cylinder 1 * Fuel Cell 1 * Filling syringe 1 * Spare Plug