Facile synthesis of MnO<sub>2</sub> nanoparticles for the removal of cationic dye-Reference-Cited by-同舟云学术

Facile synthesis of MnO₂ nanoparticles for the removal of cationic dye

Published:2024-02-05 Issue:6 Volume:238 Page:1089-1102
ISSN:0942-9352
Container-title:Zeitschrift für Physikalische Chemie
language:en
Short-container-title:

Author:

Gowthami Pushparaj¹²,Susi Kumar Subramanian Rohith²,Kalaiarasi Giriraj³,Kosiha Arumugam²,Priya Lakshminarayanan Srimathi⁴,Mahmoud Mohamed H.⁵,Fouad Hassan⁶,Ansari Abuzar⁷

Affiliation:

1. PG Department of Chemistry , Shrimati Devkunvar Nanalal Bhatt Vaishnav College for Women , Chennai , India

2. School of Basic Sciences , Vels Institute of Science, Technology & Advanced Studies (VISTAS) , Pallavaram , Chennai 600117 , Tamil Nadu , India

3. Centre for Material Chemistry and Department of Chemistry , Karpagam Academy of Higher Education (Deemed to be University) , Coimbatore 641021 , Tamil Nadu , India

4. Department of Natural Resource Management, Horticultural College and Research Institute (HC & RI) , Tamil Nadu Agricultural University (TNAU) , Periyakulam , Theni 625604 , India

5. Department of Biochemistry, College of Science , King Saud University , Riyadh 11451 , Saudi Arabia

6. Applied Medical Science Department , CC , King Saud University , P. O. Box 10219 , Riyadh , Saudi Arabia

7. Department of Obstetrics and Gynecology and Ewha Medical Research Institute, College of Medicine , Ewha Womens University , Seoul 07984 , Republic of Korea

Abstract

Abstract MnO2 NPs were synthesized from Delonix elata leaves extract act as a capping and reducing agent by green synthesis process. The synthesized MnO2 NPs were characterized by different spectroscopic techniques such as IR, UV-Vis, SEM and XRD analyses. The UV spectrum of synthesized MnO2 NPs revealed optical properties at 340 nm. The XRD pattern of MnO2 NPs exhibited the crystallite size to be in the range of 20 nm and shows the amorphous structure. The morphological geographies of MnO2 NPs are spherical and faintly agglomerated. The FT-IR spectrum of MnO2 NPs spectacles stretching vibration of Mn–O at 510 cm−1 confirmed the formation of MnO2 NPs. MnO2 is superior photo degradation for methylene blue which is extant in the textile industries and it has an unlimited potential application in wastewater treatment.

Funder

King Saud University

Publisher

Walter de Gruyter GmbH

Link

https://www.degruyter.com/document/doi/10.1515/zpch-2023-0467/pdf

Reference58 articles.

1. Saafie, N., Zulfiqar, M., Samsudin, M. F. R., Sufian, S. Chemistry 2022, 4, 1576; https://doi.org/10.3390/chemistry4040104.

2. Ahmed, S. F., Mofijur, M., Ahmed, B., Mehnaz, T., Mehejabin, F., Maliat, D., Hoang, A. T., Shafiullah, G. M. Environ. Res. 2022, 214(8), 113807; https://doi.org/10.1016/j.envres.2022.113807.

3. Palani, G., Arputhalatha, A., Kannan, K., Lakkaboyana, S. K., Hanafiah, M. M., Kumar, V., Marella, R. K. Molecules 2021, 26, 2799; https://doi.org/10.3390/molecules26092799.

4. Wu, Y., Pang, H., Liu, Y., Wang, X., Yu, S., Fu, D., Chen, J., Wang, X. Environ. Pollut. 2019, 246, 608; https://doi.org/10.1016/j.envpol.2018.12.076.

5. Santhosh, C., Velmurugan, V., Jacob, G., Jeong, S. K., Grace, A. N., Bhatnagar, A. Chem. Eng. J. 2016, 306, 1116; https://doi.org/10.1016/j.cej.2016.08.053.