Effect of Different Acid Components on Multi-Walled Carbon Nanotubes

Ugur AKBABA

doi:https://doi.org/10.17350/HJSE19030000164

Makale detayları

Effect of Different Acid Components on Multi-Walled Carbon Nanotubes

Yazarlar:

Ugur AKBABA

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2019 Vol.6 Issue 4, pp.319-323

Belge Tipi:

Makale

Yayın Tarihi:

12/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000451528

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000164

Özet:

 

In this study, interactions of multi-walled carbon nanotubes  MWCNTs  samples with  Hydrochloric acid  HCl , Nitric acid  HNO3   , Aqua regia [ AR =HCl: HNO3    3:1 ] and  Reverse aqua regia, [ RAR =HCl: HNO3    1:3 ] acid and acid mixtures were investigated.  Changes in the structure of the samples were analyzed by Fourier transform infrared spectroscopy  FT-IR  and Raman spectroscopy. In addition, the adsorption rates of the acid  solutions of the samples were determined. The MWCNTs material has been found to exhibit  a high adsorption rate  %34.70  for the RAR mixture. The same mixture caused the highest  defect formation in the structure  %25 . The AR mixture significantly reduced the number  of defects in the sample  %63 . According to the purposes of industrial and technological  applications, acid and acid mixtures can be used to purify carbon-based structures and to  extend the surface area by adding functional groups to the structure.

Makale detayları

Effect of Different Acid Components on Multi-Walled Carbon Nanotubes

Yazarlar: Ugur AKBABA

Yayıncı: Hitit University

Dergi: Hittite Journal of Science and Engineering 2019 Vol.6 Issue 4, pp.319-323

Belge Tipi: Makale

Yayın Tarihi: 12/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000451528

Sıklık: Üç Aylık

eISSN: 2148-4171

DOI: https://doi.org/10.17350/HJSE19030000164

Sayı

Yazarlar:

Ugur AKBABA

Yayıncı:

Hitit University

Dergi:

Hittite Journal of Science and Engineering 2019 Vol.6 Issue 4, pp.319-323

Belge Tipi:

Makale

Yayın Tarihi:

12/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000451528

Sıklık:

Üç Aylık

eISSN:

2148-4171

DOI:

https://doi.org/10.17350/HJSE19030000164