公开(公告)号：US20240342790A1

公开(公告)日：2024-10-17

申请号：US18429525

申请日：2024-02-01

申请人： KNOWLEDGEPIE PRIVATE LIMITED

发明人： MADHULEKHA GOGOI ,  MANABENDRA BORAH ,  SANMILAN JYOTI KALITA ,  LAKSHI SAIKIA ,  HIMANGSU KOUSIK BORA ,  RITURAJ KONWAR ,  ADITYA MAN BORBORAH

IPC分类号： B22F1/054 ,  B22F9/06 ,  B22F9/24 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B22F1/054 ,  B22F9/06 ,  B22F9/24 ,  B82Y30/00 ,  B82Y40/00

摘要： A method for synthesis of iron-based nanoparticles is disclosed. The method includes mixing, an ascorbic acid solution with a citric acid solution to form a mixture. The mixture includes 20 mL of 0.1 M ascorbic acid solution and 20 mL of 1 M citric acid solution. The method also includes adding, a plurality of iron salts nitrate nonahydrate solution to ascorbic acid and citric acid mixture then stirring, the mixture using a magnetic stirrer and adding 8 ml of 0.005 M of Sodium Hexachloroplatinate Hexahydrate solution to the mixture. Further, the method includes adding a Sodium tetra hydrido borate to the mixture resulting in a black coloured solution along with effervescence and holding, the mixture undisturbed after the effervescence stops to obtain a green coloured solution. Furthermore, the method includes decanting, the green coloured solution, stirring at room temperature and obtaining, a plurality of iron nanoparticles.