US 12,062,780B1
الصحة - Health
2024
مكتب البراءات الأمريكي - US Patent Office
Alshoaibi; Adil (Al-Ahsa, SA), Khan; Majid (Mardan, PK)
A process for preparing carbon spheres coated on a nickel (Ni) foam/polyethylene terephthalate (PET) substrate, as well as the use of the obtained product in the field of hydrovoltaic energy generation.