Manal Ahmed Gasmelseed Awad,Awatif Ahmed Hendi,Mai Abdelrahman Elobeid Wagealla,Khalid Mustafa Osman Ortashi,Promy Virk
申请号：
US14868358
公开号：
US09428399B1
申请日:
2015.09.28
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The synthesis of nanoparticles of metals and metal oxides using plant seeds extract involves providing a solution comprising a metal ion providing a plant seeds extract solution that comprises a reducing agent and combining the metal ion solution and the plant extract solution while stirring at room temperature to produce metal nanoparticles. The plant extract is obtained from Trigonella foenum-graecum seeds, and the metal ion is selected from the group consisting of silver (Ag), gold (Au) and zinc (Zn).
