Reduction of Silver Nitrate in Ethanol by Poly(N-vinylpyrrolidone)

Jong-Seok Kim

Journal of Industrial and Engineering Chemistry, Vol.13, No.4, 566-570, July, 2007

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Reduction of Silver Nitrate in Ethanol by Poly(N-vinylpyrrolidone)

Jong-Seok Kim^†

Department of Industrial Chemistry, Iksan National College, Iksan 570-752, Korea

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Nanoparticles of silver have been prepared by reduction of silver ions in the presence of polymer. In particular, silver nanoparticles were prepared by reduction of silver nitrate in ethanol in the presence of chemical reduction and poly [N-vinylpyrrolidone (PVP)] as a protective agent. The UV-visible spectrum of the material shows a strong plasmon resonance band centered at 402 nm. The band position depends on PVP: silver nitrate weight ratios of silver colloids were influenced by the protective agent was absorbed to the particle surface. The rate constant remarkably depends in a first order on PVP : AgNO3 weight ratios and reaction temperature.

Keywords:poly(N-vinypyrrolidone);silver nitrate;reaction rate;nanoparticle size;particle size distribution

[References]

Rampino LD, Nord FF, J. Am. Chem. Soc., 63, 3268 (1941)
Rampino LD, Nord FF, J. Am. Chem. Soc., 72, 4197 (1950)
Hirai H, J. Macromol. Sci. Chem., A13, 633 (1979)
Kim HU, Lee JK, Lim KH, J. Ind. Eng. Chem., 11(2), 210 (2005)
Kim YH, J. Korean Ind. Eng. Chem., 14(4), 493 (2003)
Kyriacou SV, Brownlow WJ, Xu XN, Biochemistry, 43, 140 (2004)
Feng XL, Ma HY, Huang SX, Pan W, Zhang XK, Tian F, Gao CX, Cheng YW, Luo JL, J. Phys. Chem. B, 110(25), 12311 (2006)
Huang HH, Ni XP, Loy GL, Chew CH, Tan KL, Loh FC, Deng JF, Xu GQ, Langmuir, 12(4), 909 (1996)
Carotenuto G, Appl. Organnometal. Chem., 15, 344 (2001)
Kapoor S, Langmuir, 14(5), 1021 (1998)
Sarkar A, Kapoor S, Mukherjee T, J. Phys. Chem. B, 109(16), 7698 (2005)
Ducamp-Sanguesa C, Herrera-Urbina R, Figlarz M, J. Solid State Chem., 100, 272 (1992)
Mulvaney P, Langmuir, 12(3), 788 (1996)
Wang Y, Toshima N, J. Phys. Chem. B, 101(27), 5301 (1997)
Lu P, Teranishi T, Asakura K, Miyake M, Toshima N, J. Phys. Chem. B, 103(44), 9673 (1999)
Yonezawa T, Suto T, Kunitake T, Chem. Lett., 619 (1997)
Carotenuto G, Pepe GP, Nicolais L, Eur. Phys. J. B, 16, 11 (2000)
Lizmarzan LM, Ladotourino I, Langmuir, 12(15), 3585 (1996)
Pastoriza-Santos I, Liz-Marzan LM, Langmuir, 18(7), 2888 (2002)
Fogler H, Elements of Chemical Reaction Engineering, pp. 180-197, Prentice-Hall, New Jersey (1986)

[Referenced By]

[1] Rampino LD, Nord FF, J. Am. Chem. Soc., 63, 3268 (1941)

[2] Rampino LD, Nord FF, J. Am. Chem. Soc., 72, 4197 (1950)

[3] Hirai H, J. Macromol. Sci. Chem., A13, 633 (1979)

[4] Kim HU, Lee JK, Lim KH, J. Ind. Eng. Chem., 11(2), 210 (2005)

[5] Kim YH, J. Korean Ind. Eng. Chem., 14(4), 493 (2003)

[6] Kyriacou SV, Brownlow WJ, Xu XN, Biochemistry, 43, 140 (2004)

[7] Feng XL, Ma HY, Huang SX, Pan W, Zhang XK, Tian F, Gao CX, Cheng YW, Luo JL, J. Phys. Chem. B, 110(25), 12311 (2006)

[8] Huang HH, Ni XP, Loy GL, Chew CH, Tan KL, Loh FC, Deng JF, Xu GQ, Langmuir, 12(4), 909 (1996)

[9] Carotenuto G, Appl. Organnometal. Chem., 15, 344 (2001)

[10] Kapoor S, Langmuir, 14(5), 1021 (1998)

[11] Sarkar A, Kapoor S, Mukherjee T, J. Phys. Chem. B, 109(16), 7698 (2005)

[12] Ducamp-Sanguesa C, Herrera-Urbina R, Figlarz M, J. Solid State Chem., 100, 272 (1992)

[13] Mulvaney P, Langmuir, 12(3), 788 (1996)

[14] Wang Y, Toshima N, J. Phys. Chem. B, 101(27), 5301 (1997)

[15] Lu P, Teranishi T, Asakura K, Miyake M, Toshima N, J. Phys. Chem. B, 103(44), 9673 (1999)

[16] Yonezawa T, Suto T, Kunitake T, Chem. Lett., 619 (1997)

[17] Carotenuto G, Pepe GP, Nicolais L, Eur. Phys. J. B, 16, 11 (2000)

[18] Lizmarzan LM, Ladotourino I, Langmuir, 12(15), 3585 (1996)

[19] Pastoriza-Santos I, Liz-Marzan LM, Langmuir, 18(7), 2888 (2002)

[20] Fogler H, Elements of Chemical Reaction Engineering, pp. 180-197, Prentice-Hall, New Jersey (1986)