Elaboration of hybrid cotton fibers treated with an ionogel/carbon nanotube mixture using a sol-gel approach

• Autorzy: Raul Valbe , Marta Tarkanovskaja , Uno Mäeorg , Valter Reedo , Andres Hoop , Ilmar Kink , Ants Lõhmus
• Języki publikacji: EN

Abstrakty

EN

Ionic liquid (IL) synergy with other materials may influence their properties significantly. Nevertheless, their advantageous liquid state turns out to be an impediment for applications in devices which need stable solid state shaping. In the current study we present a novel method where new siloxane functionalized IL acts as a modifier for carbon nanotubes (CNTs) and titanium alkoxide-CNT coated hybrid cotton fibers. This elaborated route carried out by interconnected and entangled ionic liquid, sol-gel and solid carbon nanotube networks opens up opportunities for functionalization of sol-gel materials with different shapes and sizes. The comparison of properties of IL, ionogel, ionogel/CNT mixture and titanium alkoxide coatings is performed. Ionogel-modified cotton fibers have increased hydrophobicity, linear density, breaking force and ultimate strength as compared to the uncoated cotton fibers. These properties are ensured even after washing threads with water. A uniformly coated CNT network around the fibers strengthens the material and increases its electric conductivity. New type of hybrids can be utilized in formulations which have UV-shielding and hydrophobic properties as well as for antibacterial properties. Characterization studies of the product were carried out by energy-dispersive X-ray spectroscopy (EDX), scanning electron microscopy (SEM), optical microscopy and infrared (IR) spectroscopy.

EN

Słowa kluczowe

EN

Ionogel; Homogeneous blending; Surface chemistry

• Czasopismo: Open Chemistry
• Rocznik: 2015
• Tom: 13
• Numer: 1

Daty

otrzymano

2014-02-07

zaakceptowano

2014-04-06

online

2014-11-11

Twórcy

autor

Raul Valbe

• Institute of Physics, University of Tartu, 51014 Tartu, Estonia

autor

Marta Tarkanovskaja

• Institute of Chemistry, University of Tartu, 50411 Tartu, Estonia

autor

Uno Mäeorg

• Institute of Physics, University of Tartu, 51014 Tartu, Estonia

autor

Valter Reedo

• Institute of Physics, University of Tartu, 51014 Tartu, Estonia

autor

Andres Hoop

• Haine Paelavabrik OÜ, 50106 Tartu, Estonia

autor

Ilmar Kink

• Estonian Nanotechnology Competence Center, 51014 Tartu, Estonia

autor

Ants Lõhmus

• Institute of Physics, University of Tartu, 51014 Tartu, Estonia

Bibliografia

• [1] Freemantle M., An Introduction to Ionic Liquids, Roy. Soc. Chem., Cambridge, 2009
• [2] Vidal L., Riekkola M.L., Canals A., Anal. Chim. Acta, 2012, 19–41[Crossref]
• [3] Wilkes J.S., Zaworotko M.J., Chem. Commun., 1992, 965–967[Crossref]
• [4] Tsuda T., Hussey C.L., Interface, 2007, 16, 42–49
• [5] Kokorin A. (ed.), Ionic Liquids: Theory, Properties, New Approaches, InTech, Moscow, 2011
• [6] Hallet J.P., Welton T., Chem. Rev., 2011, 111, 3508–3576
• [7] Lee S.Y., Ogawa A., Kanno M., Nakamoto H., Yasuda T., Watanabe M., J. Am. Chem. Soc., 2010, 132(28), 9764–9773
• [8] Lee U.H., Kudo T., Honma I., Chem. Commun., 2009, 3068–3070[Crossref]
• [9] Öchsner A., Shokuhfar A. (Eds.), New Frontiers of Nanoparticles and Nanocomposite Materials. Novel Principles and Techniques, Springer, Berlin, Heidelberg, 2013
• [10] Ajayan P.M, Zhou O.Z., Top. Appl. Phys. 2001, 80, 391–425[Crossref]
• [11] Vaisman L., Wagner H.D., Marom G., Adv. Colloid Interface, 2006, 128–130, 37–46
• [12] Fukushima T., Kosaka A., Ishimura Y., Yamamoto T., Takigawa T., Ishii N., Science, 2003, 300(5628), 2072–2074
• [13] Morteza M., Masumeh F., Phys. Chem. Chem. Phys. , 2013, 15, 2482–2494[Crossref]
• [14] Tuncol M., Durand J., Serp P., Carbon, 2012, 50(4), 4303–4334[Crossref]
• [15] Välbe R., Mäeorg U., Lõhmus A., Reedo V., Koel M., Krumme A., Kessler V., Hoop A., Romanov A.E., J. Cryst. Growth, 2012, 361, 51–56
• [16] Tarkanovskaja M., Välbe R., Esko K.P., Mäeorg U., Reedo V., Hoop A., Saal K., Krumme A., Kink I., Lõhmus A., Cer. Int. , 2014, DOI:10.1016/j.ceramint.2013.12.114[Crossref]
• [17] Järvekülg M., Välbe R., Jõgi J., Salundi A., Kangur T., Reedo V., Kalda J., Mäeorg U., Lõhmus A., Romanov A.E., Phys. Status Solidi A, 2012, 12, 2481–2486[Crossref]
• [18] Mahltig B., Textor T., Nanosols and Textiles, World Scientific Publishing Co. Pte. Ltd, London, 2008
• [19] Alongi J., Ciobanu M., Malucelli G., Carbohyd. Polym. , 2012, 87, 2093–2099
• [20] Kusabe M., Kozuka H., Abe S., Suzuki H., J. Sol-Gel Sci. Techn., 2007, 44, 111–118[Crossref]
• [21] Qin C., Zhang W., Mater. Lett. , 2012, 89, 101–103[Crossref]
• [22] Brenna S., Posset T., Furrer J., Blümel J., Chem. Eur. J., 2006, 12, 2880–2888[Crossref]
• [23] Zelinski B.J.J., Uhlmann D.R.J., Phys. Chem. Solids, 1984, 45, 1069[Crossref]
• [24] Fukushima T., Aida T., Chem. Eur. J. , 2007, 13, 5048–5058[Crossref]
• [25] Wang J., Chu H., Li Y., ACS Nano, 2008, 2(12), 2540–2546[Crossref]
• [26] Krolow M.Z., Hartwig C.A., Link G.C., Raubach C.W., Pereira J.S.F., Picoloto R.S. et al., Carbon Nanostructures, 2013, 3, 33–47
• [27] Paalo M., Tätte T., Shulga E., Lobjakas M., Floren A., Lõhmus A., Mäeorg U., Kink I., Adv. Mat. Res., 2011, 324, 133–136
• [28] Mahajan A., Kingon A., Kukovecz A., Konya Z., Vilarinho P.M., Mater. Lett., 2013, 90, 165–168[Crossref]
• [29] Sjostrom E., Wood Chemistry. Fundamentals and Applications, 2nd ed., Academic press, San Diego, 1993, 292.
• [30] Qin C., Zhang W., Mater. Lett. , 2012, 89, 101–103
• [31] Abidi N., Hequet E., Tarimala S., Dai L.L., J. Appl. Polym. Sci., 2007, 104, 111–117[Crossref]
• [32] Alongi J., Ciobanu M., Malucelli G., Carbohyd. Polym., 2012, 87, 2093–2099
• [33] Hill C.A.A., Mastery Farahani M.R., Hale M.D.C., Holzforschung, 2004, 58, 316
• [34] Tshabalala A., Gangstad J.E., J. Coat. Technol., 2003, 75, 37–50[Crossref]
• [35] Baur S.I., Easteal A.J., Polym. Advan. Technol., 2013, 24, 97–103[Crossref]
• [36] Kessler V.G., Spijksma G.E., Seisenbaeva G.A., Hakansson S., Blank D.H.A., Bouwmeester H.J.M., J. Sol-Gel Sci. Techn., 2006, 40, 163–179[Crossref]
• [37] Radi B., Wellard R.M., George G.A., Soft Matter, 2013, 9, 3262–3271 [Crossref]

Identyfikatory

DOI

10.1515/chem-2015-0031