Experimental steps:
1. Add deionized water to the water level line in the PEM water electrolyzer. The amount of water should not be too much to prevent water from flowing into the battery.
2. After adding water, connect the hydrogen gas outlet on the water electrolyzer with the hydrogen gas inlet on the battery with an air tube.
3.Then connect 6v-12V DC current to the positive and negative. terminals of the water electrolyzer part, connect the electrical part of the battery to the battery after 2-3 minu.
Specification:
Name: Hydrogen Fuel Cell Demonstrator
Material: high quality plastic + metal
Weight: 340g
Mainly consists of four parts:
1. Electrical part: with fan motor, ammeter, voltmeter
2. Hydrogen fuel cell
3. PEM (Proton Exchange Membrane) Water Electrolyzer
4. Organic base
Precautions
1. Do not apply external voltage to the voltage output terminal, otherwise it will damage the fuel cell.
2. Store the PEM fuel cell in a sealed container.
3. When connecting with hoses, make sure that all connecting parts and hoses do not leak.
4. Do not disassemble the PEM fuel cell, otherwise it may cause damage.
5. Special reminder: The positive and negative polarities on the PEM water electrolyzer cannot be wrongly connected.
Pack listing:
1* Hydrogen Fuel Cell Experiment Device