Paper Titles

Scanning Electron Microscopic Study of Rotary Nickel-Titanium Endodontic File (RNEF)
p.262

Pathological Electrocardiogram Analysis Based on Symbolic Relative Entropy
p.270

Design on Monitoring Watch for Arrhythmia
p.273

Accumulation of Vitamin C and Enhanced Tolerance to Iron Deficiency Stress in Transgenic Tomato with GalUR Gene
p.277

Synthesis and Properties of Hybrid Materials for Ion-Exchange and Complexing Membranes
p.283

A Fatigue Displacement Model of Atlantoaxial Subluxation, Model Validation and the Proposed Treatments
p.289

Investigation of Microwave Irradiation in Synthesis of Pyridine-3,5-dicarbonitriles via a Multi-Component Reaction
p.293

The Research on Effects of Whitening Dentifrices on Superficial Roughness and Microstructure of Composite Resins
p.299

Enantiomeric Separation of 1-Phenyl-1-Propanol Using Calix[4]Arene-Capped β-Cyclodextrin-Bonded Silica Particles as Chiral Stationary Phase in Capillary Electrochromatography
p.304

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 749Synthesis and Properties of Hybrid Materials for...

Synthesis and Properties of Hybrid Materials for Ion-Exchange and Complexing Membranes

Article Preview

Abstract:

Hybrid materials are attractive for a large range of applications from medicine and biotechnology to telecommunication systems and fuel cells. In the present research we have studied sol-gel synthesis of hybrid composites based on carbofunctional organosilicon monomers N,N-bis-(3-triethoxysilylpropyl) thiocarbamide (I) or 2-{[3-(triethoxysilyl) propyamino} pyridine (II), and copolymers of ethylene glycol vinyl glycidyl ether with vinyl chloride. The polymeric materials were characterized by scanning electron microscope (SEM) and IR-spectroscopy. Gel products possess high thermal stability (decomposition temperatures reach 250 °С) and have developed specific surface (to 20 m²g^-1).The synthesized composites comprise semi-interpenetrating polymer networks, consisting of three-dimensional and linear polymers that cannot be separated due to the mechanical interlacing of theirs chains. Hybrid composites have a value of sorption capacity for Pt (IV) ions of 70 (I) and 28 (II) mgg^-1. Proton conductivity of membranes based on the synthesized composites is characterized by the values 3.52 10^-2 (I) and 1.19 10^-2 (II) Scm^-1 measured at temperature of 25 °C.

You might also be interested in these eBooks

Bio-Medical Materials and Engineering

Info:

Periodical:

Advanced Materials Research (Volume 749)

Pages:

283-288

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.749.283

Citation:

Cite this paper

Online since:

August 2013

Authors:

Yury Pozhidaev, Oksana Lebedeva, Evgenya Sipkina, Alexandra Chesnokova, Nikolay Ivanov

Keywords:

2-{[3-(triethoxysilyl)propyl]amino}pyridine, Complexing Properties, Copolymer Ethylene Glycol Vinyl Glycidyl Ether, Ion-Exchange, Microstructure, N,N'-bis-(3-triethoxysilylpropyl)thiocarbamide, Organic-Inorganic Hybrid Composites, Proton-Conducting Membranes, Sol-Gel Synthesis, Vinyl Chloride

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] J. Luan, S. Wang, Z. Hu and L. Zhang: Current Organic Synthesis. Vol. 9 (2012), p.114.

[2] I. M. El-Nahhal and N. M. El-Ashgar: Journal of Organomet. Chem. Vol. 962 (2007), p.2861.

[3] H. Zou, S. Wu and J. Shen: Chemical Reviews. Vol. 110 (2008), p.3893.

[4] C. J. Brinker and G. W. Scherer: Sol-Gel Science (Academic Press Inc., San Diego 1990).

[5] Yu. Pozhidaev, O. Lebedeva, S. Bochkareva and E. Sipkina: Adv. Sci. Lett. Vol. 19 (2013), p.309.

[6] Yu. Pozhidaev, N. Vlasova, I. Vasilyeva and M. Voronkov: Adv. Sci. Lett. Vol. 19 (2013), p.615.

[7] O.V. Lebedeva, Yu. N. Pozhidaev, N. S. Shaglaeva, A. S. Pozdnyakov and S. S. Bochkareva: Theoretical Foundations of Chemical Engineering. Vol. 44 (2010), p.786.

DOI: 10.1134/s0040579510050258

[8] M. G. Voronkov, N. N. Vlasova and A. E. Pestunovich: Russian Journal of General Chemistry. Vol. 68 (1998), p.770.

[9] L. I. Belousova, N. N. Vlasova, Yu. N. Pozhidaev and M. G. Voronkov: Russian Journal of General Chemistry. Vol. 71 (2001), p.1879.

DOI: 10.1023/a:1014228023843

[10] T. V. Raskulova, L. I. Volkova, V. N. Salaurov, R. M. Raskulov, A. K. Khaliulin and B. A. Trofimov: Russian Journal of Applied Chemistry. Vol. 71 (1998), p.1241.

[11] Yu. N. Pozhidaev, O. V. Lebedeva, S. S. Bochkareva, N. S. Shaglaeva, L. V. Morozova and M. G. Voronkov: Russian Journal of Applied Chemistry. Vol. 81 (2008), p.1837.

DOI: 10.1134/s1070427208100248

[12] Z. Marczenko: Separation and spectrophotometric determination of elements (Ellis Horwood, Chichester 1986).

[13] Z. Marczenko: Separation, preconcentration and spectrophotometry in inorganic analysis (Elsevier, Amsterdam 2000).

[14] M. G. Voronkov, V. P. Mileshkevich and Yu. A. Yuzhelevskii: The Siloxane Bond, Physical Properties and Chemical Transformations (Plenum Publishing Corporation, New York 1978).

DOI: 10.1080/00945717908069783

[15] J. A. Mansonand and L.H. Sperling: Polymer blends and composites (Plenum Press, New York and London 1976).

[16] N. V. Babkina, Yu. S. Lipatov, T. T. Alekseeva, L. A. Sorochinskaya and Yu.I. Datsyuk: Polymer Science. Ser. A. Vol. 50 (2008), p.798.

DOI: 10.1134/s0965545x08070109

[17] Yu. A. Dobrovol'skii, E. V. Volkov, A. V. Pisareva, Yu. A. Fedotov, D. Yu. Likhachev and A.L. Rusanov: Russian Journal of General Chemistry. Vol. 77 (2007), p.766.

[18] O. F. Mohammed, D. Pines, J. Dreyer: Science. Vol. 310 (2005), p.83.