The Synthesis of Stable Platinum Nanoparticles in the Microreactor

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Abstract

In this work, the synthesis of the spherical clusters containing 3-4 nm platinum nanoparticles enclosed in a polymer capsule is described. The process of nanoparticles formation was intensified by using a microreactor. The application of microreactor enabled us to shorten the time of redox reaction and nucleation stage up to 6 seconds at 105°C in comparison with the process carried out in a batch reactor at 40°C. Using Vitamin C as a bio-reducer of platinum(IV) complexes and biocompatible polymers, the products non-toxic and environmentally friendly, stable for at least 9 months, were obtained. Presented procedure for nanoparticles synthesis seems to be an alternative method for platinum recovery from solutions containing platinum(IV) chloride complexions.

[1] M. Wojnicki, K. Pacławski, E. Rudnik, K. Fitzner, Hydrometallurgy 110, 56 (2011).

[2] M. Luty - Błocho, K. Pacławski, M. Wojnicki, K. Fitzner, Inorganica Chimica Acta 395, 189 (2013).

[3] M. Wojnicki, T. Tokarski, P. Kwolek, Archives of Metallurgy and Materials 58, 710 (2013).

[4] K. Pacławski, M. Wojnicki, Archives of Metallurgy and Materials 54, 853 (2009).

[5] M. Wojnicki, K. Pacławski, R.P. Socha, K. Fitnzer, Trans. Nonferrous Met. Soc. China 23, 1147 (2013).

[6] J. Wagner, T.R. Tshikhudo, J.M. Köhler, Chemical Engineering Journal 135S, S104 (2008).

[7] J. Wagner, T. Kirner, G. Mayer, J. Albert, J.M. Köhler, Chemical Engineering Journal 101, 251 (2004).

[8] C.-C. Chen - Hsun Weng, C.-S. Huang, H.-Y. Yeh, G.-B. Lei, J. Lee, Micromech. Microeng. 18, 1 (2008).

[9] K. Niesz, I. Hornyak, B. Borcsek, F. Darvas, Microfluid Nanofluid 5, 411 (2008).

[10] B.M.I.v.d. Zande, M.R. Böhmer, L.G.J. Fokkink, C. Schönenberger, Langmuir 16, 451 (2000).

[11] Y.Y. Yu, S.S. Chang, C.L. Lee, C.R.C. Wang, J. Phys. Chem. B 34, 6661 (1997).

[12] W. Tu, X. Zuo, H. Liu, Chinese Journal of Polymer Science 26, 23 (2008).

[13] M.Y. Han, C.H. Quek, Langmuir 16, 362 (2000).

[14] K. Pacławski, K. Fitzner, Archives of Metallurgy and Materials 50, 1003 (2005).

[15] K. Pacławski, B. Streszewski, W. Jaworski, M. Luty - Błocho, K. Fitzner, Colloids and Surfaces A: Physicochem. and Eng. Aspects 413, 208 (2012).

[16] M. Luty - Błocho, K. Pacławski, W. Jaworski, B. Streszewski, K. Fitzner, Progress in Colloids and Polymer Science 138, 39 (2011).

[17] A. Henglein, M. Giersig, J. Phys. Chem. B 104, 6767 (2000).

[18] D.d. Caro, J.S. Bradley, New Journal of Chemistry 22, 1267 (1998).

[19] W. Yu, H. Liu, Chemistry of Materials 10, 1205 (1998).

[20] N. Toshima, T. Takahashi, Bulletin of the Chemical Society of Japan 65, 400 (1992).

[21] M. Luty - Błocho, K. Fitzner, V. Hessel, P. Löb, M. Maskos, D. Metzke, K. Pacławski, M. Wojnicki, Chemical Engineering Journal 171, 279 (2011).

[22] C.-W. Chen, K. Arai, K. Yamamoto, T. Serizawa, M. Akash, Macromolecular Chemistry and Physics 201, 2811 (2000).

[23] B. Streszewski, W. Jaworski, K. Pacławski, E. Csapó, I. Dékány, K. Fitzner, Colloids and Surfaces A 397, 63 (2012).

[24] K. Pacławski, M. Sikora, Archives of Metallurgy and Materials 57, 1010 (2012).

[25] U.S. Mehrotra, M.C. Agarwal, S.P. Mushran, Journal of Inorganic and Nuclear Chemistry 32, 2325 (1970).

[26] K. Hindmarsh, D.A. House, R.V. Eldik, Inorganica Chimica Acta 278, 32 (1998).

[27] K. Lemma, D.A. House, N. Retta, L.I. Elding, Inorganica Chimica Acta 331, 98 (2002).

Archives of Metallurgy and Materials

The Journal of Institute of Metallurgy and Materials Science and Commitee on Metallurgy of Polish Academy of Sciences

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IMPACT FACTOR 2016: 0.571
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CiteScore 2016: 0.85

SCImago Journal Rank (SJR) 2016: 0.347
Source Normalized Impact per Paper (SNIP) 2016: 0.740

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