Araştırma Makalesi

Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes

Cilt: 13 Sayı: 3 31 Aralık 2020
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Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes

Öz

This study aimed to investigate effects of temperature dependent parameters on vertically aligned carbon nanotube (VACNT) forest height such as catalyst treatment temperature and growth temperature and optimize these parameters to grow long VACNT forests. These growth parameters were examined and optimized on samples including three different thicknesses of Fe catalyst layers which catalyze VACNT growth. Heights of VACNT forests grown on different Fe catalyst layers linearly decreased at various rates with the increment of the catalyst treatment temperature from 500 ℃ to 800 ℃. Moreover, optimum growth temperature to grow long VACNTs was found to be independent from Fe catalyst layer thickness while their height distributions showed variations. As a result of optimization of these parameters, we have found that it is possible to grow millimeter long VACNT forests from all three Fe catalyst layers with substantially low gas flows in 30 min growth. Raman spectroscopy approved that disorder of grown VACNTs is very low. Use of low gas feedstock, achieved in this study, ensures green and economic production of VACNTs.

Anahtar Kelimeler

Proje Numarası

118M586

Kaynakça

  1. Che, Y., Chen, H., Gui, H., Liu, J., Liu, B. and Zhou, C., 2014. “Review of carbon nanotube nanoelectronics and macroelectronics”, Semiconductor Science and Technology, 29(7), 073001.
  2. Corso, B.L., Perez, I., Sheps, T., Sims, P.C., Gül, O.T. and Collins, P.G., 2014. “Electrochemical charge-transfer resistance in carbon nanotube composites”, Nano letters, 14(3), 1329-1336.
  3. De Volder, M. F., Tawfick, S. H., Baughman, R. H., & Hart, A. J. 2013. “Carbon nanotubes: present and future commercial applications”, science, 339(6119), 535-539.
  4. Dresselhaus, M.S., Dresselhaus, G., Saito, R. and Jorio, A., 2005. “Raman spectroscopy of carbon nanotubes”, Physics reports, 409(2), 47-99.
  5. Gül, O.T., Pugliese, K.M., Choi, Y., Sims, P.C., Pan, D., Rajapakse, A.J., Weiss, G.A. and Collins, P.G., 2016. “Single molecule bioelectronics and their application to amplification-free measurement of DNA lengths”, Biosensors, 6(3), 29.
  6. Huh, Y., Green, M.L., Kim, Y.H., Lee, J.Y. and Lee, C.J., 2005. “Control of carbon nanotube growth using cobalt nanoparticles as catalyst”, Applied surface science, 249(1-4), 145-150.
  7. Jacobs, C.B., Peairs, M.J. and Venton, B.J., 2010. “Carbon nanotube based electrochemical sensors for biomolecules”, Analytica chimica acta, 662(2), 105-127.
  8. Jorio, A., Dresselhaus, G. and Dresselhaus, M.S. eds., (2007). “Carbon nanotubes: advanced topics in the synthesis, structure, properties and applications”, Springer Science & Business Media, (Vol. 111).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Aralık 2020

Gönderilme Tarihi

4 Nisan 2020

Kabul Tarihi

20 Ekim 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 13 Sayı: 3

Kaynak Göster

APA
Gül, O. T. (2020). Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes. Erzincan University Journal of Science and Technology, 13(3), 1354-1361. https://doi.org/10.18185/erzifbed.714448
AMA
1.Gül OT. Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes. Erzincan University Journal of Science and Technology. 2020;13(3):1354-1361. doi:10.18185/erzifbed.714448
Chicago
Gül, Osman Tolga. 2020. “Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes”. Erzincan University Journal of Science and Technology 13 (3): 1354-61. https://doi.org/10.18185/erzifbed.714448.
EndNote
Gül OT (01 Aralık 2020) Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes. Erzincan University Journal of Science and Technology 13 3 1354–1361.
IEEE
[1]O. T. Gül, “Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes”, Erzincan University Journal of Science and Technology, c. 13, sy 3, ss. 1354–1361, Ara. 2020, doi: 10.18185/erzifbed.714448.
ISNAD
Gül, Osman Tolga. “Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes”. Erzincan University Journal of Science and Technology 13/3 (01 Aralık 2020): 1354-1361. https://doi.org/10.18185/erzifbed.714448.
JAMA
1.Gül OT. Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes. Erzincan University Journal of Science and Technology. 2020;13:1354–1361.
MLA
Gül, Osman Tolga. “Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes”. Erzincan University Journal of Science and Technology, c. 13, sy 3, Aralık 2020, ss. 1354-61, doi:10.18185/erzifbed.714448.
Vancouver
1.Osman Tolga Gül. Investigation and Optimization of Temperature Dependent Parameters for Growing Millimeter-Long Vertically Aligned Carbon Nanotubes. Erzincan University Journal of Science and Technology. 01 Aralık 2020;13(3):1354-61. doi:10.18185/erzifbed.714448

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