Sustainable approaches for the synthesis of biogenic platinum nanoparticles

Abstract

Abstract Background The era of nanotechnology become widespread for research and human resource development due to its functionalized tuning with economical, eco-friendly, effective and sustainable end-products. Hence, the present review illustrates the biogenic fabrication of platinum nanoparticles (PtNPs) through the different sustainable and cheaper approaches. Main body of the abstract Over the physicochemical-based nanotechnology, the biogenic active substances-based synthesis displayed the more promising candidature due to its non-toxic, Broad-spectrum applicability and defendable type character. The biogenic synthesis method is capable with and without capping and highly motif of reducing agents. The morphology and stability of synthesized PtNPs are mostly mediated by various experimental conditions such as pH, temperature, incubation time, concentrations of biomaterials and salts or enzymes used. Hence, the review is aiming to discuss the methodology of biogenic synthesis of PtNPs by plant stem, root, leaf, flower, fruit, extracts, algae, fungi and egg yolk. Also, we have illustrated the pharmaceutical drug model application and its adverse effect. Short conclusion Synthesized PtNPs are open a new trend in catalyst, drug and its carrier and in cancer treatment. PtNPs are utilized as a new therapeutic agent for inhibiting the microbial pathogens with non-toxic behavior. The characterization of PtNPs could estimate the bio-sensitized properties which leads the commercial applications.

Keywords

• PtNPs
• Biogenic synthesis
• Toxicity
• Bioactive product
• Pharmaceutical applications