Jurnal Ilmu Alam dan Lingkungan
Vol. 10 No. 1 (2019): Jurnal Ilmu Alam dan Lingkungan

Sintesis Nanopartikel Perak Menggunakan Ekstrak Daun Kluwak Pangium edule Reinw Sebagai Bioreduktor dan Uji Aktivitasnya Sebagai Antioksidan

Indrawati Patabang (Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin)
Syahruddin Kasim (Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin)
Paulina Taba (Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin)

Article Info

Publish Date
20 Mar 2019

Abstract

Silver nanoparticles have been synthesized using kluwak leaf extract (Pangium edule Reinw) as bioreductor and antioxidant activity assay. The nanoparticles formed were monitored by observing UV-Vis absorption and characterized by using FTIR, PSA, XRD and SEM instruments. The result of functional group characterization with FTIR show that the functional groups OH, C = O, C-O and CH2 act as Ag+ reducing agent. The size of silver nanoparticles was determined by using Particle Size Analyzer (PSA) and the result show average particle size distribution of 93.2 nm. Morphology of AgNp were observed by Scanning Electron Microscope (SEM) and X-Ray Difraction (XRD) analysis show result of 51,78 nm. The antioxidant activity was shown by in kluwak leaf extract and silver nanoparticles with IC50 values respectively 831,33 ppm dan 1493,09 ppm.

Copyrights © 2019




Citation Download
RIS
EndNote, Reference Manager, ProCite
BibTex
Latex, Jabref
Full PDF
442.68 KB
Original Source
Download Original
Google Scholar
Check in Google Scholar
Journal Info
Jurnal Ilmu Alam dan Lingkungan
Website

Abbrev

jai2

Publisher

Universitas Hasanuddin

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Environmental Science Immunology & microbiology Veterinary

Description

Jurnal yang memuat hasil - hasil penelitian terkait ilmu alam dan lingkungan termasuk review meliputi lingkungan, kelautan, konservasi, mikrobiologi, bioaktif, dan yang relevan. ...