Green Synthesis, Characterization and Uses of Palladium/Platinum Nanoparticles.
Biogenic synthesis of palladium (Pd) and platinum (Pt) nanoparticles from plants and microbes has captured the attention of many researchers because it is economical, sustainable and eco-friendly. Plant and their parts are known to have various kinds of primary and secondary metabolites which reduce the metal salts to metal nanoparticles. Shape, size and stability of Pd and Pt nanoparticles are influenced by pH, temperature, incubation time and concentrations of plant extract and that of the metal salt. Pd and Pt nanoparticles are broadly used as catalyst, as drug, drug carrier and in cancer treatment. They have shown size- and shape-dependent specific and selective therapeutic properties. In this review, we have discussed the biogenic fabrication of Pd/Pt nanoparticles, their potential application as catalyst, medicine, biosensor, medical diagnostic and pharmaceuticals.
Department of Chemistry, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India.
Khwaja Salahuddin
KS
Siddiqi
Department of Biology, College of Natural and Computational Sciences, University of Gondar, PO Box #196, Gondar, Ethiopia. adroot92@yahoo.co.in.
Azamal
http://orcid.org/0000-0002-9120-5540
A
Husen
Biogenic fabrication; Cancer; Herbal extract; Metal nanoparticles; Phytochemicals