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  2. Fisheries A6
  3. ICAR-Central Institute of Fisheries Technology I5
  4. FS-CIFT-Publication
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Please use this identifier to cite or link to this item: http://krishi.icar.gov.in/jspui/handle/123456789/67966
Title: Effect of Treatment time on Synthesis of silver Nanoparticles using Chitosan and its stability during Freezing
Other Titles: Not Available
Authors: Sreelekshmi, K.R.
Mohan, C.O.
Devika Pillai
Radhika Rajasree
Ravishankar, C.N.
ICAR Data Use Licennce: http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf
Author's Affiliated institute: ICAR::Central Institute of Fisheries Technology
Kerala University of Fisheries and Ocean Studies, Panangad, Cochin - 682 506, India
Published/ Complete Date: 2021-10
Project Code: Not Available
Keywords: Chitosan
silver
nanoparticle
time
freezing
Publisher: Society of Fisheries Technologists (India)
Citation: Sreelekshmi, K.R., Mohan, C.O., Devika Pillai, Radhika Rajasree and Ravishankar, C.N. (2021) Effect of Treatment time on Synthesis of silver Nanoparticles using Chitosan and its stability during Freezing. Fish. Techol. 58 (4): 210-213.
Series/Report no.: Not Available;
Abstract/Description: Chitosan, a bioactive polysaccharide extracted from shell fish waste can act as both reducing and stabilising agent for the synthesis of metal nanoparticles. In the present study, silver nanoparticles (AgNPs) were synthesised using chitosan with thermal treatment. Two treatment times studied were 15 and 30 min. The formation of chitosan silver nanocomposites resulted in change of visible colour from colourless to yellow in both samples. The characterisation was done using UV visible spectroscopy. Both samples exhibited the surface plasmonic peak at approximately 420 nm. The absorbance and wavelength of peak maxima increased with increase in treatment time. The full width half wavelength of the samples reduced with increased treatment time. Hence the polydispersity of silver nanoparticles can be modified using the time of thermal treatment. The samples were studied for the changes under frozen conditions and both samples were found to be stable under storage at -18±2 o C.
Description: Not Available
ISSN: 0015-3001
Type(s) of content: Research Paper
Sponsors: Not Available
Language: English
Name of Journal: Fishery Technology
Journal Type: National Journal
NAAS Rating: 5.82
Impact Factor: 0
Volume No.: 58 (4)
Page Number: 210-213
Name of the Division/Regional Station: Not Available
Source, DOI or any other URL: Not Available
URI: http://krishi.icar.gov.in/jspui/handle/123456789/67966
Appears in Collections:FS-CIFT-Publication

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