Green Synthesis of TiO2 Nanoparticle: Its Characterization and Potential Application in Zoxamide Photodegradation

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Purkait Pijushkanti; Bhattacharyya Arijita; Roy Sankhajit; MAITRA SAIKAT; Das Gopes Chandra; Chaudhuri Mahua Ghosh

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Water and Environmental Nanotechnology Year:2020 | Volume:5 | Issue:3 Page(s): 191-203

Download Full-Text

View:

166

Download:

Cites:

Information Journal Paper

Title

Green Synthesis of TiO2 Nanoparticle: Its Characterization and Potential Application in Zoxamide Photodegradation

Author(s)

Keywords

Fungicide

Photocatalyst

TiO2 NPs

Trema Orientalis(L)

UV irradiation

Abstract

This article reports the green synthesis of titanium dioxide nanoparticles (TiO2 NPs) from aqueous leaf extract of Trema Orientalis (L) and its effectiveness in photodegradation process of zoxamide under UV irradiation(λ max ≥ 250 nm). Titanium (IV) isopropoxide act as the precursor and leaf extract act as the reducing agent. The synthesized TiO2 NPs are confirmed by the powder X-ray diffraction (XRD) analysis and the crystalline size was calculated by the Scherrer's formula(52nm) and as well as Williaman-Hall(W-H) equation(59 nm). The Dynamic Light Scattering (DLS) analysis shows the stability and particle size of approximately 88-94 nm of the synthesized TiO2 NPs. The Fourier Transform Infrared Spectroscopy (FTIR) analysis confirms the presence of various functional groups in the synthesized NPs. The UV absorption wavelength observed at the peak of 351 nm and the calculated energy band gap is found to be 3. 27eV. The surface morphology of the synthesized TiO2 NPs is determined by using Scanning Electron Microscopy (SEM). The rate of photodegradation of zoxamide in acetonitrile/water solvent system followed pseudofirst-order kinetics, and calculated half-lives were found to be in the range of 2. 33-10. 46 h. From this study, one photoproduct was isolated and characterized based on column chromatography, mass spectral data, and X-ray crystallography. The isolated photoproduct was identified as 3, 5-dichloro-4 methyl benzoic acid. The plausible mechanistic pathway of the formation of photoproducts is also depicted. Langmuir-Hinshelwood (L-H) kinetic model was proposed for the rate equation of the zoxamide photodegradation in the presence of TiO2 NPs under UV irradiation.

Cites

No record.

References

Cite

APA: Copy

Purkait, Pijushkanti, Bhattacharyya, Arijita, Roy, Sankhajit, MAITRA, SAIKAT, Das, Gopes Chandra, & Chaudhuri, Mahua Ghosh. (2020). Green Synthesis of TiO2 Nanoparticle: Its Characterization and Potential Application in Zoxamide Photodegradation. JOURNAL OF WATER AND ENVIRONMENTAL NANOTECHNOLOGY, 5(3), 191-203. SID. https://sid.ir/paper/767964/en

Vancouver: Copy

Purkait Pijushkanti, Bhattacharyya Arijita, Roy Sankhajit, MAITRA SAIKAT, Das Gopes Chandra, Chaudhuri Mahua Ghosh. Green Synthesis of TiO2 Nanoparticle: Its Characterization and Potential Application in Zoxamide Photodegradation. JOURNAL OF WATER AND ENVIRONMENTAL NANOTECHNOLOGY[Internet]. 2020;5(3):191-203. Available from: https://sid.ir/paper/767964/en

IEEE: Copy

Pijushkanti Purkait, Arijita Bhattacharyya, Sankhajit Roy, SAIKAT MAITRA, Gopes Chandra Das, and Mahua Ghosh Chaudhuri, “Green Synthesis of TiO2 Nanoparticle: Its Characterization and Potential Application in Zoxamide Photodegradation,” JOURNAL OF WATER AND ENVIRONMENTAL NANOTECHNOLOGY, vol. 5, no. 3, pp. 191–203, 2020, [Online]. Available: https://sid.ir/paper/767964/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops