Discover the future of energy storage with the Micro Fuel Cell Kit from Horizon. Operate a mini turbine by converting solid-state hydrogen into electrical energy in the HYDROSTIK PRO metal hydride cartridge via a Horizon PEM fuel cell. Children can observe the effect when the hydride cools slowly and releases hydrogen into the fuel cell. The process is a model for all microfuel cell systems â a working example of the storage of solid hydrogen, which can lead to many interesting and creative application ideas.You need a source of hydrogen like the Hydrofill PRO to charge the supplied Hydrostik PRO cartridge with hydrogen.This text is machine translated.