Noble metal nanoparticles, method for preparing the same and their application
AssigneeKing Saud University
InventorsAwatif Ahmed Hendi, Manal A. Awad, Nada E. Eisa, Khaled M. Ortashi
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Abstract
The present invention discloses a method for preparing noble metal nanoparticles, comprising the following steps: a) preparing an Olea Europaea fruit extract; b) preparing an Acacia Nilotica extract; c) mixing the Olea Europaea fruit extract and the Acacia Nilotica extract for preparing a mixed extract; d) providing an aqueous solution containing a noble metal compound dissolved therein; e) mixing the mixed extract obtained in step c) and the aqueous solution of step d) to form noble metal nanoparticles; noble metal nanoparticles obtained thereby and their use.
Claims16
Method for preparing noble metal nanoparticles, comprising the following steps:
- a) preparing an Olea Europaea fruit extract
- b) preparing an Acacia Nilotica extract
- c) mixing the Olea Europaea fruit extract and the Acacia Nilotica extract for preparing a mixed extract
- d) providing an aqueous solution containing a noble metal compound dissolved therein
- e) mixing the mixed extract obtained in step c) and the aqueous solution of step
- d) to form noble metal nanoparticles.
Dependencies are inferred from the claim text.