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Information Journal Paper

Title

Visible light photocatalytic activity of MWCNT/TiO2 using the degradation of methylene blue

Pages

  149-156

Abstract

 Multi-walled carbon nanotubes (MWCNT)-doped TiO2 thin films were synthesized by the dip-coating method. The obtained products were characterized by SEM, EDX, XRD, and UV-vis absorption spectroscopy. The XRD patterns showed the presence of anatase phase. Absorption spectrum of MWCNT-doped TiO2 revealed a red shift in the optical absorption edge due to carbon doping. The Photocatalytic properties were investigated using methylene blue (MB) degradation under Visible light (400-700 nm). MWCNT/TiO2 thin films exhibited significantly higher Photocatalytic activity as compared to undoped TiO2 thin films due to reduction of the rate of electron-hole recombination by doping carbon. Photocatalytic activity studies with different light source (white light and blue light) indicated a significant enhancement in Photocatalytic removal under white light irradiation.

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    APA: Copy

    Mohammad Darvish, Samira, MORTEZAALI, ABDOLLAH, MORTEZAALI, ABDOLLAH, & RAMEZANI SANI, SAEIDEH. (2019). Visible light photocatalytic activity of MWCNT/TiO2 using the degradation of methylene blue. JOURNAL OF INTERFACES, THIN FILMS AND LOW DIMENSIONAL SYSTEMS, 2(2 ), 149-156. SID. https://sid.ir/paper/400259/en

    Vancouver: Copy

    Mohammad Darvish Samira, MORTEZAALI ABDOLLAH, MORTEZAALI ABDOLLAH, RAMEZANI SANI SAEIDEH. Visible light photocatalytic activity of MWCNT/TiO2 using the degradation of methylene blue. JOURNAL OF INTERFACES, THIN FILMS AND LOW DIMENSIONAL SYSTEMS[Internet]. 2019;2(2 ):149-156. Available from: https://sid.ir/paper/400259/en

    IEEE: Copy

    Samira Mohammad Darvish, ABDOLLAH MORTEZAALI, ABDOLLAH MORTEZAALI, and SAEIDEH RAMEZANI SANI, “Visible light photocatalytic activity of MWCNT/TiO2 using the degradation of methylene blue,” JOURNAL OF INTERFACES, THIN FILMS AND LOW DIMENSIONAL SYSTEMS, vol. 2, no. 2 , pp. 149–156, 2019, [Online]. Available: https://sid.ir/paper/400259/en

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