How Do You Build A Hydrogen Electrolyzer?
You can readily build a simple hydrogen electrolyzer with materials available from the local hardware store. However, gas purification, storage and use of the produced hydrogen are not simple and should be studied and prepared for before producing more than small test quantities of hydrogen for home experiments. Cut the PVC pipe into three 2-foot pieces and two 1-foot pieces. Cement the PVC T center to one of the 2-foot pieces of PVC pipe. Cement the two 1-foot pieces of PVC pipe to the open ends of the T. Cement one of the 90-degree elbows to the open end of one of the 1-foot PVC pieces cemented to the T. Turn the elbow so its open end is parallel with the center 2-foot piece. Cement one of the remaining 2-foot pieces of PVC into the open end of the elbow. Repeat with the remaining elbow and 2-foot piece of pipe onto the open end of the other 1-foot piece of pipe. You should now have a PVC “W”–or side-laying “E”–shape with equal length legs. Allow the cement to dry completely. Drill
