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US 12,466,729 B1Granted
Nanocomposite of graphitic C3N4, V2O5, and MgAl2O4 for hydrogen generation
AssigneeImam Mohammad Ibn Saud Islamic University
InventorsBabiker Yagoub Elhadi Abdulkhair, Mohamed Khairy Omran, Mohamed Nady Abd El-Hameed Ibrahim
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Abstract
A method of hydrogen generation includes contacting sodium borohydride (NaBH4) and water in the presence of a nanocomposite comprising graphitic C3N4, V2O5, and MgAl2O4 in a mass relationship to each other in a range of from 5 to 15:2 to 7:75 to 95, at a temperature in a range of from 10 to 80° C., thereby catalyzing the hydrogen generation at a hydrogen generation rate in a range of from 2000 to 5000 mL/(min·g).
Claims20
A method of hydrogen generation, the method comprising:
- contacting sodium borohydride and water in the presence of a catalyst comprising a nanocomposite comprising graphitic C3N4, V2O5, and MgAl2O4 in a mass relationship to each other in a range of from 5 to 15:2 to 7:75 to 95, at a temperature in a range of from 10 to 80° C., thereby catalyzing the hydrogen generation at a hydrogen generation rate in a range of from 2500 to 5000 mL/(min·g).
Dependencies are inferred from the claim text.