Gazi ya hydrogène ya hydrogène igumana imbaraga zayo mumazi mugihe cyiminota 10 kugeza kuri 15 icupa rimaze gukingurwa cyangwa guhumeka. Niba icupa rikomeje gufungwa, cyane cyane muburyo bwo guhumeka ikirere nka ATOM iheruka, urugero rwa hydrogène rushobora kuguma hejuru kugeza amasaha 13. Kugira ngo wishimire amazi menshi ya hydrogène, kanda gusa kuri bouton power kugirango ukore urundi ruziga, ushiramo amazi yawe na gaze ya hydrogène nshya igihe cyose ubikeneye.