Abstract
Multiwalled carbon nanotubes (MWCNTs) have been synthesized by facile hydrothermal synthesis technique followed by carboxylic addent functionalization. Crystallographic, topographic, and morphological analyses of pristine and functionalized MWCNTs have been studied using powder X-ray diffraction, electron microscopy, and atomic force microscope, respectively. Fourier transform infrared spectroscopy, UV–Vis absorption spectroscopy, thermogravimetric analysis, X-ray photoelectron spectroscopy, and Raman spectroscopic studies have been performed for the confirmation of functionalization. Optical, quantitative, and qualitative analysis of the synthesized pristine and functionalized MWCNTs have been performed using energy-resolved and time-resolved photoluminescence and energy-dispersive X-ray spectroscopic studies. Spectroscopic studies confirm the formation of good-quality pristine and functionalized MWCNTs with carboxylic group addent. Electron micrographs reveal the formation of fragmented functionalized MWCNTs with high aspect ratio, whereas diffraction patterns show good crystallinity of synthesized nanostructures. Structural analyses of synthesized and functionalized MWCNTs have been studied using Brunauer–Emmett–Teller surface area analysis and Barrett–Joyner–Halenda pore size and volume analysis technique.
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References
S Iijima Nature 354 56 (1991)
C Liu, Y Y Fan, M Liu, H T Cong, H M Cheng and M S Dresselhaus Science 286 1127 (1999)
P Kim and C M Lieber Science 286 2148 (1999)
C D Scott, S Arepalli, P Nikolaev and R E Smalley Appl. Phys. A 72 573 (2001)
D S Bethune et al. Nature 363 605 (1993)
A Peigney, P Coquay, E Flahaut, R E Vandenberghe, E De Grave and C Laurent J. Phys. Chem. B 105 9699 (2001)
M José-Yacamén, M Miki-Yoshida, L Rendon and J G Santiesteban Appl. Phys. Lett. 62 657 (1993)
S Iijima and T Ichihashi Nature 363 603 (1993)
Z F Ren et al. Science 282 1105 (1998)
B W Smith, M Monthioux and D E Luzzi Nature 396 323 (1998)
B Vigolo et al. Science 290 1331 (2000)
H W Zhu, C L Xu, D H Wu, B Q Wei, R Vajtai and P M Ajayan Science 296 884 (2002)
Y Gogotsi, J A Libera and M Yoshimura J. Mater. Res. 15 2591 (2000)
J M Calderon-Moreno and M Yoshimura J. Am. Chem. Soc. 123 741 (2001)
Y Jiang et al. J. Am. Chem. Soc. 122 12383 (2000)
J W Liu, M W Shao, X Y Chen, W C Yu, X M Liu and Y T Qian J. Am. Chem. Soc. 125 8088 (2003)
W Wang, S Kunwar, J Y Huang, D Z Wang and Z F Ren Nanotechnology 16 21 (2005)
S Manafi, H Nadali and H R Irani Mater. Lett. 62 4175 (2008)
S Manafi, M B Rahaei, Y Elli and S Joughehdoust Can. J. Chem. Eng. 88 283 (2010)
W Wang, J Y Huang, D Z Wang and Z F Ren Carbon 43 1328 (2005)
G W Lee et al. Thin Solid Films 516 5781 (2008)
F Y Wu and H M Cheng J. Phys. D Appl. Phys, 38 4302 (2005)
P J F Harris Carbon Nanotubes and Related Structures: New Materials for the Twenty-First Century, 1st edn. (United Kingdom: Cambridge University Press) (1999)
J P Salvetat Understanding of Carbon Nanotubes, 1st edn. (Berlin: Springer) (2006)
S Goyanes, G R Rubiolo, A Salazar, A Jimeno, M A Corcuera and I. Mondragon Diam. Relat. Mater. 16 412 (2007)
D Kumar, K Singh, V Verma and H S Bhatti Adv. Sci. Eng. Med. 6 1143 (2014)
D Kumar, K Singh, V Verma and H S Bhatti J. Bionanosci. 8 274 (2014)
D Kumar, K Singh, V Verma and H S Bhatti J. Nanoelectron. Optoelectron 9 458 (2014)
D Kumar, K Singh, P Kumar, V Verma and H S Bhatti Chem. Phys. Lett. 635 93 (2015)
D Kumar, Kavita, K Singh, V Verma and H S Bhattii Dig. J. Nano. Bios. 9 1713 (2014)
D Kumar, K Singh, V Verma and H S Bhatti J. Mater. Sci. Mater. Electron. 26 2117 (2015)
D Kumar, K Singh, G Kaur, V Verma and H S Bhatti J. Mater. Sci. Mater. Electron. 26 6068 (2015)
D Kumar, B Kaur, K Singh, V Verma and H S Bhatti J. Mater Sci. Mater. Electron. (2015). doi:10.1007/s10854-015-3464-7
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Kumar, D., Singh, K., Verma, V. et al. Low-temperature hydrothermal synthesis and functionalization of multiwalled carbon nanotubes. Indian J Phys 90, 139–148 (2016). https://doi.org/10.1007/s12648-015-0741-5
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DOI: https://doi.org/10.1007/s12648-015-0741-5