• Anoop Singh Meena
• Hansraj Poswal

Abstract: Water pollution by organic pollutants (Dyes) becomes a major environmental problem. Here we report the synthesis ZnO nanomaterials via coprecipitation method using zinc acetate dihydrate as precursor. The fabricated sample was characterized by FESEM-EDS, FTIR, UV-VIS techniques. FESEM images expressed that nanomaterial images are needle and polygon shaped with little agglomeration. Optical properties are determined by UV-VIS spectroscopy. Photocatalytical activity was tested against with Direct Yellow 9 dye by variation in dose of dye and nanomaterial and also variation in pH.

Photocatalyst, Direct Yellow 9, Photodegradation, Semiconductor.

"Facial Fabrication of ZnO Nanomaterials for Effective Degradation of Direct Yellow 9 Dye Under Sunlight Radiation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 7, page no.b344-b348, July-2022, Available :http://www.jetir.org/papers/JETIR2207138.pdf

"Facial Fabrication of ZnO Nanomaterials for Effective Degradation of Direct Yellow 9 Dye Under Sunlight Radiation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 7, page no. ppb344-b348, July-2022, Available at : http://www.jetir.org/papers/JETIR2207138.pdf