Home / How to Build a Hydrogen Fuel Cell

How to Build a Hydrogen Fuel Cell

How to Build a Hydrogen Fuel Cell

Learning how to build a hydrogen fuel cell is something that everyone can benefit from. Basically, a hydrogen fuel cell is a certain kind of apparatus that makes use of electricity in order to obtain hydrogen by splitting water into its elements. It will also collect the hydrogen that has been extracted from water and will allow the oxygen to leave and enter the air. There are a few steps that must be followed as these will show you just how to build a hydrogen fuel cell. Here is a look at these steps.

Hydrogen fuel cell - equipment

In order to learn how to build a hydrogen fuel cell, it is important to start off by learning about the equipment that is needed to create the hydrogen. Essentially, if you are learning how to build a hydrogen fuel cell at home, you will need some basic equipment including an empty bottle and an empty jar of coffee. You will also need to use a lid that is made from plastic and in addition you must also get hold of tubing that will again be made from plastic. Next, be sure to have a pair of 2 inch long screws and then buy or obtain a couple of razor blades. You should also have some electrical tape and some amount of tiny sized gauge wires as well as a discarded laptop computer AC charger.

Cut the lid

Once you have obtained the required equipment, you can then start learning more about how to build a hydrogen fuel cell. The first step that you have to take is that of cutting a hole in the lid through which you can push the tubing. Next, take both screws and screw them through the lid on both sides so that they are hanging down into the jar on which the lid is placed.

Use gauge wires

The next step in learning how to build a hydrogen fuel cell requires taking the gauge wire which needs to be attached to the razor blades. To attach the wire, use some electrical tape and then place a tiny piece of tape on each razor to secure them together. Make sure that the tape is used to prevent the razor blades from touching each other. However, keep some part of the razor's surface exposed in order to allow current to pass between them.

Drill a hole in the water bottle

Now, when learning how to build a hydrogen fuel cell, take the water bottle and drill a tiny sized hole into it and then feed some of the tubing down into the bottle. Next, seal the bottle and tube with the help of glue. Now fill the bottle with some clean water. Do the same with the coffee jar and to the water in the coffee jar add a few shakes of salt.

Now, as you come to the interesting part about learning how to build a hydrogen fuel cell, you will need to take the razor blades and attach the wires to them and also connect the wires to the laptop charger. After this, take the lid and screw it and ensure that the wires are allowed to come out and get into the coffee jar that has been filled with water.

Next, plug the laptop charger in. this is all that it takes to learn how to build a hydrogen fuel cell. Once the charger has been plugged in, you will start seeing bubbles beginning to form where you placed the razor blades. These bubbles represent the hydrogen that you have extracted. The bubbles will then be forced to enter the plastic tube and will travel to the water bottle which will be filled with hydrogen.

To check that you have indeed learned how to build a hydrogen fuel cell, open the bottle of water and light the gas that is coming out. If you were successful in learning how to build a hydrogen fuel cell, then the gas will pop and start to burn like the flame of a natural gas burner.

Back to Top