Synthesis and characterization of zirconia nanorods as a photo catalyst for the degradation of methylene blue dye
https://doi.org/10.17586/2220-8054-2022-13-1-78-86
Аннотация
t-ZrO2 nano crystalline photocatalyst have been synthesized by a simple co-precipitation method. The crystal structure, morphology, size, and elemental composition of ZrO2 nanorods were determined using XRD, SEM, EDX analysis. The optical properties and photocatalysis were analyzed using UV-Vis spectroscopy. The investigation of XRD pattern indicates tetragonal (t-ZrO2) and monoclinic phases (m-ZrO2) for the annealing temperatures 500 and 900 ◦C respectively. SEM images depicts rod like morphology. UV-Vis spectra illustrates that the synthesized samples have wide band gap. t-ZrO2 photocatalyst degrades methylene blue dye with 80 % removal efficiency in 180 minutes.
Об авторах
R. Jeba
Women’s Christian College; Manonmaniam Sundaranar University
Россия
Россия
S. Radhika
Pioneer Kumaraswamy College; Manonmaniam Sundaranar University
Россия
Россия
C. Padma
Women’s Christian College; Manonmaniam Sundaranar University
Россия
Россия
X. Davix
R.V.R. & J.C. College of Engineering
Россия
Россия
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Рецензия
Для цитирования:
, , , . Наносистемы: физика, химия, математика. 2022;13(1):78-86. https://doi.org/10.17586/2220-8054-2022-13-1-78-86
For citation:
Jeba R., Radhika S., Padma C.M., Davix X.A. Synthesis and characterization of zirconia nanorods as a photo catalyst for the degradation of methylene blue dye. Nanosystems: Physics, Chemistry, Mathematics. 2022;13(1):78-86. https://doi.org/10.17586/2220-8054-2022-13-1-78-86
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