Korean Journal of Chemical Engineering, Vol.34, No.7, 2072-2078, 2017
Formation and stability study of silver nano-particles in aqueous and organic medium
Colloidal silver nanoparticles were obtained by chemical reduction of silver nitrate in water and organic solvent with sodium borohydride. The effects of oxidant, reducing agent, stabilizer, and temperature, during the growth of silver nanoparticles were discussed. As the reaction proceeded in aqueous medium a characteristic plasmon absorption peak between 390-420 nm appeared as presence of silver nanoparticles. The peak intensities and shifting (blue or red) were altered in accordance with some applied factors. The formed silver nanoparticles were found to be with particles size range from 3 to 20 nm. The change rates of Ag+ ions to Ag0 in aqueous and organic solvent are strongly temperature dependent, although reduction can take place at room temperature. The silver nano-colloid with negative zeta potential also has been confirmed to be more stable. Obtained nanoparticles were characterized by UV-vis spectrophotometer, particle analyzer for zeta (ζ) potential, polydispersity index (PDI), and transmission electron microscope (TEM).
[References]
Shing C, Sharma V, Naik P, Khandelwal V, Singh H, Digest J. Nanomat Biostruct , 6 (2), 535, 2011
Sun Y, Xia Y, Science , 298 , 2176, 2002
Wu X, Liu H, Liu J, Haley KN, Treadway JA, Larson JP, Ge E, Peale F, Bruchez MP, National Biotechnol. , 21 , 41, 2003
Ruivo A, Gomes C, Lima A, Botelho ML, Melo R, Belchior A, Matos AP, J. Cult. Herit , 9 , e134, 2008
Bobin O, Schvoerer M, Ney C, Rammah M, Pannequin B, Platamone EC, Daoulatli A, Gayraud RP, Color Res. Appl. , 28 (5), 352, 2003
Asare N, Instanes C, Sandberg WJ, Refsnes M, Schwarze P, Kruszewski M, Brunborg G, Toxicology , 291 (1-3), 65, 2011
Ramos M, Ferrer DA, Chianelli RR, Correa V, Serrano JM, Flores S, J. Nanomaterials, 1 (2011).
Zheng Y, Xiao M, Jiang S, Ding F, Wang J, Nanoscale , 5 , 788, 2013
Tang B, Wang JF, Xu SP, Afrin T, Tao JL, Xu WQ, Sun L, Wang XG, Chem. Eng. J. , 185 , 366, 2012
Tang B, Li JL, Hou XL, Afrin T, Sun L, Wang XG, Ind. Eng. Chem. Res. , 52 (12), 4556, 2013
Li P, Li J, Wu C, Wu Q, Li J, Nanotechnology , 16 , 1912, 2005
Elechiguerra JL, Burt JL, Morones JR, A. Camacho-Bragado, Gao X, Lara HH, Yacaman MJ, J. Nanobiotechnol., 3, 6 (2005), http://www.jnanobiotechnology.com/content/3/1/6.
Jin R, Cao Y, Mirkin A, Kelly KL, Schatz GC, Zhang JG, Science , 294 , 1901, 2001
de Barros RA, Martins CR, de Azevedo WM, Synth. Met., 155, 35 (2005), DOI:10.1016/j.synthmet.2005.05.014.
Kelly KL, Coronado E, Zhao LL, Schatz GC, J. Phys. Chem. B , 107 , 668, 2002
Kleinman SL, Sharma B, Blaber MG, Henry AI, Valley N, Freeman RG, Natan MJ, Schatz GC, Duyne RPV, J. Am. Ceram. Soc. , 135 , 301, 2013
Szunerits S, Boukherroub R, Chem. Commun. , 48 , 8999, 2012
Henry AI, Bingham JM, Ringe E, Marks LD, Schatz GC, van Duyne RP, J. Phys. Chem. C , 115 , 9291, 2011
Lizmarzan LM, Ladotourino I, Langmuir , 12 (15), 3585, 1996
Rashid AK, Renat RK, Olga G, Yuri E, Thomas S, Nanopart. Res. , 11 , 1193, 2009
Smetana AB, Klabunde KJ, Sorensen CM, J. Colloid Interface Sci. , 284 (2), 521, 2005
Lee KJ, Jun BH, Choi J, Lee YI, Joung J, Oh YS, Nanotechnology , 18 , 335601, 2007
Silvert PY, Herrera-Urbina R, Duvauchelle N, Vijayakrishnan V, J. Mater. Chem. , 6 (4), 573, 1996
Sun YP, Atorngitjawat P, Meziani MJ, Langmuir , 17 (19), 5707, 2001
Henglein A, Chem. Mater. , 10 (1), 444, 1998
Kaushik T, Mhatre S, Parikh R, Nanomed Nanotechnol. Bio. Med. , 6 (2), 257, 2010
Kim KD, Han DN, Kim HT, Chem. Eng. J. , 104 (1-3), 55, 2004
Van Hyning DL, Zukoski CF, Langmuir , 14 (24), 7034, 1998
Chen JP, Lim LL, Chemosphere , 49 (4), 363, 2002
Tao A, Sinsermsuksaku P, Yang P, Angew. Chem.-Int. Edit. , 45 , 4597, 2006
Van Hyning DL, Klemperer WG, Zukoski CF, Langmuir , 17 (11), 3128, 2001
Wang G, Shi C, Zhao N, Du X, Mater. Lett. , 61 , 3795, 2007
Song KC, Lee SM, Park TS, Lee BS, Korean J. Chem. Eng. , 26 (1), 153, 2009
Liu J, Lee JB, Kim DH, Kim Y, Colloids Surf. A: Physicochem. Eng. Asp. , 302 , 276, 2007
Solomon SD, Bahadory M, Jeyarajasingam AV, Rutkowsky SA, Boritz C, J. Chem. Educ. , 84 , 322, 2007
Eastman J, Cosgrove T, Ed., p. 54, Blackwell UK (2005).
Farias TL, Koylu UO, MG, J. Quant. Spectrosc. Radiar. Transfer , 55 (3), 357, 1996
Glomm WR, J. Dispersion Sci. Technol. , 26 , 389, 2005
Victor Elias Torres Heredia, doctoral thesis (2011).
Mogensen KB, Kneipp K, J. Phys. Chem. C , 118 , 28075, 2014
Khan SS, Mukherjee A, Chandrasekaran N, Water Res. , 45 , 5184, 2011
[Cited By]
Hong SH, Lee WG, Korean Chemical Engineering Research , 56 (3), 410, 2018
Hong JH, Lee BH, Park CH, Kim YH, Korean Journal of Chemical Engineering , 39 (10), 2842, 2022
이전 논문 다음 논문
Result Search