Green synthesis of Pd NPs from Pimpinella tirupatiensis plant extract and their application in photocatalytic activity dye degradation

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Narasaiah, Palajonna^1 ; Kumar Mandal, Badal^1 ; Sarada, N.C.^1

Department of Chemistry, School of Advanced Sciences, VIT University, Vellore-14, Tamil Nadu, India^1

关键词: Aqueous extracts;    Bioactive molecules;    Crystallinities;    FTIR spectroscopy;    Green synthesis;    Hazardous chemicals;    Palladium nanoparticles;    Photocatalytic activities;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/2/022013/pdf
DOI  :  10.1088/1757-899X/263/2/022013

来源: IOP

【 摘 要 】

The present report the synthesis of palladium nanoparticles through the green method route offers few advantages over the common chemical and physical procedures, as it is an easy and fast, eco-friendly and does not involve any costly chemicals as well as hazardous chemicals. In this study, we reported synthesis of Pd NPs by using the Pimpinella tirupatiensis plant Extract (PTPE). The synthesized Pd NPs was characterization using different technique such as UV-Visible for the formation of Pd NPs. FT-IR spectroscopy was performed to detect the bio-active molecules liable for reduction and capping of biogenic Pd NPs. Crystallinity of Pd NPs conformed by powder-XRD. In the present study performed photo catalytic activity of synthesized Pd NPs using organic dye such as Congo red (CR). Hence, this study concludes the PTPE aqueous extract produced Pd NPs can be act as promising material for the degradation of organic pollutants.