Hydrogen Fuel Cell Trolley for Educational Stem Labs and Electric Vehicle Demonstrations Clean Energy Power Generation Model High Tech Teaching Instrument Zinc and Citric Acid Hydrogen Synthesis Classroom Kit Hands On Renewable Energy
✔️ Zinc-citric acid hydrogen generator powers a small car model
The hydrogen fuel trolley demonstrates a clean energy system using zinc particles and citric acid to generate hydrogen, which then powers a compact electric car. This hands-on renewable energy kit is perfect for STEM classrooms, science fairs, and maker spaces to teach fuel cell basics and energy conversion.
✅ The kit produces hydrogen from zinc and citric acid to run the fuel cell-powered trolley.
✅ Includes 1 Car Model, 1 Hydrogen Cylinder, 1 Fuel Cell, 1 Filling syringe, 1 Spare Plug; citric acid not included.
✅ Requires 80 ℃ hot water for the combination reaction to generate sufficient gas.
✅ Follow the venting procedure to ensure only hydrogen and air are in the fuel cell for stable power.
💡 What is a hydrogen fuel cell kit used for in classrooms and labs? This handy setup helps students understand how chemical energy becomes electrical energy.
- Learn the basics of hydrogen generation with zinc and citric acid in a safe, controlled demo
- See a hydrogen-powered car model come to life and observe energy transfer in real time
- Great for science fairs, classrooms, and hands-on STEM activities