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Green synthesis of silver nanoparticles using marine sponge <i>Axinella sinoxia</i>

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Field Value
 
Title Green synthesis of silver nanoparticles using marine sponge Axinella sinoxia
 
Creator Hamed, Mahta Rezazadeh
Givianrad, Mohammad Hadi
Moradi, Ali Mashinchian
 
Subject Green synthesis
Silver nanoparticles
Sponge
Axinella sinoxia
SEM
XRD
 
Description 125-130
Silver nanoparticles synthesis using dry and fresh marine sponge Axinella sinoxia. Experimental parameters such as time duration, pH, and temperature are studied. Optimizations for silver nanoparticles were carried out. The optimum syntheses of silver nanoparticles were achieved within 4 hours at pH 8.5, 70˚C and 1mM AgNO3. Characterizations of silver nanoparticles were applied based on UV-Vis spectrophotometry around 420 nm .The sizes of synthesized nanoparticles (23-38nm) were confirmed by scanning electron microscopy (SEM). X-ray diffraction (XRD) crystallography expounded the silver nanoparticles crystalline nature. Fourier transform infrared spectroscopy (FT-IR) shows that the functional groups are hydroxyl, carbonyl, amide, amine, alkyl halide, and phenolic compounds of extract of Axinella sinoxia are entangled in the reduction of aqueous silver nanoparticles. This method of Ag-NPs synthesis does not use any toxic reagents and thus has potential for use in biomedical, pharmaceutical and agricultural application.
 
Date 2017-03-02T06:22:48Z
2017-03-02T06:22:48Z
2017-01
 
Type Article
 
Identifier 0975-1033 (Online); 0379-5136 (Print)
http://nopr.niscair.res.in/handle/123456789/40609
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJMS Vol.46(01) [January 2017]