Modification of Carbon Nanotube for Synthesis of Titania Nanotube (Tint)-Carbon Nanotube (Cnt) Composite
DOI:
https://doi.org/10.22219/jemmme.v1i1.4478Abstract
Carbon nanotube (CNT) is a material widely chosen for object of research in nano technology. Apart from its good absorbent property, CNT also has a unique structure, superior mechanic and electric properties and its high strength. The property of CNT above is to be expected to improve performance of Titania nanotube (TiNT) composite. Properties of pure CNT are hydrophobic at the surface and low dispersion stability. To improve dispersability of CNT then modification need to be modified. Adding Cetyl trimethyl ammonium bromide (CTAB) surfactant on CNT is a way to increase dispersion stability of TiNT-CNT. The objective of the research was to study influence of adding of Cetyl trimethyl ammonium bromide (CTAB) surfactant to synthesis of TiNT-CNT composite in degrading phenol compound. Pure CNT was added with CTAB surfactant in liquid, then was sonificated and dried. Surfactant Cetyl trimethyl ammonium bromide (CTAB) added CNT then composited with TiNT. Phenol degradation then tested by using TiNT-CNT (CTAB) in reactor for 4.5 hours. Then sample was characterized by employing Field Emission Scanning Electron Microscopy (FESEM), X-ray Diffraction (XRD), Fourier Transform Infra-Red (FTIR) and UV-vis Spectroscopy. The result of experiments from FESEM characterization showed forming of TiNT-CNT composites morphology. From X–ray Diffraction (XRD) characterization showed crystal formed on TiNT-CNT only of anatase crystal. Degradation of TiNT-NT composite (CTAB) to phenol was also studied.Downloads
References
Chen, X., Mao, S,S. Titanium Dioxide Nanomaterials: Synthesis, Properties, Modifications and Applications. Journal of Chemical Reviews. 2007; 107: 2891–2959.
Burda, C., Chen, X., Narayanan, R., El-Sayed, M, A. Chemistry and properties of nanocrystals of different shapes. Journal of Chemical Reviews. 2005; 105, (4): 1025–1102.
El-Maazawi, M., Finken, A.N., Nair, A.B., Grassian, A, V. Adsorption and photocatalytic Oxidation of Acetone on TiO2: An in Situ Transmission FT-IR Study. Journal of Catalysis. 2000; 191, (1): 138-146.
Ohno, T., Akiyoshi, M.,Umebayashi, T., Asai, K., Mitsui, T., Matsumura, M. Preparation of S-doped TiO2 photocatalysts and their photocatalytic activities under visible light. Journal of Applied Catalysis A: General. 2004; 265, (1): 115-121.
Nakamura, S,S., R., Abe, S. Visible-light sensitization of TiO2 photocatalysts by wet-method N doping. Journal of Applied Catalysis A: General. 2005; 284, (1–2): 131-137.
Torimoto, T., Ito, S., Kuwabata, S., dan Yoneyama, H. Effects of Adsorbents Used as Supports for TiO2 Loading on Photocatalytic Degradation of Propyzamide. Journal of Environment Science Technology. 2009; 30: 275-1281.
Slamet, Ibadurrohman, M. Purifikasi Udara dari Polutan Asap Rokok Menggunakan Kombinasi Proses Adsorpsi – Fotokatalisis dengan Nanokomposit TiO2 – Karbon Aktif. Jurnal Riset Industri. 2009; 3, (1): 1-85.
Liu, X., Wang, M., Zhang, S., Pan, B. Application potential of carbon nanotubes in water treatment: A review. Journal of Environmental Sciences. 2013; 25: 1263–1280.
Bouazza, N., Ouzzine, M., Lillo-Ródenas, M. A., Eder, D., Linares-Solano, A. TiO2 nanotubes and CNT–TiO2 hybrid materials for the photocatalytic oxidation of propene at low concentration. Journal of Applied Catalysis B: Environmental. 2009; 92, (3–4): 377- 383.
Su, C., Hong, Y, B., Tseng, M, C. Sol-gel Preparation and Photocatalysis of Titanium Dioxide. Journal of Catalysis Today. 2004; 96: 119-26.
Liang, L., Yulin, Y., Xinrong L., Ruiqing F., Yan S., Shuo L.,et al. A Direct Synthesis of B-doped TiO2 and Its Photocatalytic Performance on Degradation of RhB. Appl, Surf, Sci. 2013: 36-40.
Pang, Y, L., Abdullah, A, Z. Effect of Carbon and Nitrogen Co-Doping on Characterizatics and Sonocatalytic Activity of TiO2 Nanotube Catalyst for Degradation of Rhodamine B in Water. Chem, Eng, J. 2013: 129-138.
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.