Fabrication of Ag-PVA hydrogel nanocomposite by γ-irradiation

作者: A. Krklješ , J.M. Nedeljković , Z.M. Kačarević-Popović

DOI: 10.1007/S00289-006-0593-4

关键词:

摘要: The radiolytic formation of Ag nanoparticles in crosslinked PVA hydrogel was investigated. reduction Ag+ ions performed using strongly reducing species such as hydrated electrons, propan-2-ol and radicals. were efficiently reduced swollen matrix by Thermal thermooxidative properties radiolytically obtained nanocomposites affected the content nanofiller well different routes preparation.

参考文章(14)
Paul Mulvaney, Surface Plasmon Spectroscopy of Nanosized Metal Particles Langmuir. ,vol. 12, pp. 788- 800 ,(1996) , 10.1021/LA9502711
Benlian Wang, Makoto Kodama, Sukekuni Mukataka, Etsuo Kokufuta, On the intermolecular crosslinking of PVA chains in an aqueous solution by γ-ray irradiation Polymer Gels and Networks. ,vol. 6, pp. 71- 81 ,(1998) , 10.1016/S0966-7822(98)00003-3
Zorica D. Draganić, Ivan G. Draganić, The Radiation Chemistry of Water ,(2012)
G. A. Gaddy, A. S. Korchev, J. L. McLain, B. L. Slaten, E. S. Steigerwalt, G. Mills, Light-Induced Formation of Silver Particles and Clusters in Crosslinked PVA/PAA Films Journal of Physical Chemistry B. ,vol. 108, pp. 14850- 14857 ,(2004) , 10.1021/JP0497561
K. Mallick, M. J. Witcomb, M. S. Scurrell, POLYMER STABILIZED SILVER NANOPARTICLES: A PHOTOCHEMICAL SYNTHESIS ROUTE Journal of Materials Science. ,vol. 39, pp. 4459- 4463 ,(2004) , 10.1023/B:JMSC.0000034138.80116.50
Z. H. Mbhele, M. G. Salemane, C. G. C. E. van Sittert, J. M. Nedeljković, V. Djoković, A. S. Luyt, Fabrication and Characterization of Silver−Polyvinyl Alcohol Nanocomposites Chemistry of Materials. ,vol. 15, pp. 5019- 5024 ,(2003) , 10.1021/CM034505A
Manmohan Kumar, Lalit Varshney, Sanju Francis, Radiolytic formation of Ag clusters in aqueous polyvinyl alcohol solution and hydrogel matrix Radiation Physics and Chemistry. ,vol. 73, pp. 21- 27 ,(2005) , 10.1016/J.RADPHYSCHEM.2004.06.006
Ademar B Lugao, Sônia Maria Malmonge, Use of radiation in the production of hydrogels Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. ,vol. 185, pp. 37- 42 ,(2001) , 10.1016/S0168-583X(01)00807-2
M. Mostafavi, G. R. Dey, L. François, J. Belloni, Transient and Stable Silver Clusters Induced by Radiolysis in Methanol Journal of Physical Chemistry A. ,vol. 106, pp. 10184- 10194 ,(2002) , 10.1021/JP014257A