Precautions: 1) Do not apply external voltage to the voltage output, otherwise it will damage the fuel cell. 2) Store PEM fuel cells in a sealed container. 3) When connecting with the old pipe, make sure that all connecting parts and hoses are not leaking. 4) Do not disassemble the PEM media battery, otherwise it may cause damage to the ring. 3) Special damage indication: The positive and negative polarities on the EM water electrolyzer cannot be wrongly connected. Once the connection is wrong, the battery and the electrolyzer will be damaged or even unusable. xPlease read this carefully before using the instrument. The user will be responsible for the loss caused by the reverse connection of the electrode polarity and the battery fluid.
Features
- 1. Electrical part: motor with wind shoulder, ammeter, voltmeter.
- 2. Ammonia fuel cell.
- 3. PEM (proton exchange) water electrolyzer.
- 4. The two proton exchange membrane electrodes in the organic base and the presenter are 35mm*35mm. Experimental steps. Add deionized water to the water level in the PEM water electrolyzer. The amount of water should not be too much to prevent water from flowing into the battery. After adding water, connect the hydrogen gas outlet on the water electrolyzer to the hydrogen gas inlet on the electrical energy with a gas pipe.
- Then connect the 6V-12V DC power supply to the positive and negative wiring of the water electrolyzer part, and connect the transportation line of the electrical part to the electric energy after 2-3 minutes, the small motor starts to work, and the current is displayed on the current and voltmeter. Positive value.
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