Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

@article{203987,
        author = {Namratha D and Abhishek S},
        title = {A Review on Synthesis of ZnO Nanoparticles and Their Multifunctional Roles.},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {13},
        number = {1},
        pages = {2432-2439},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=203987},
        abstract = {ZnO nanoparticle has been widely studied as photocatalyst. ZnO nanoparticle has greater potential due to their chemical stability, non-toxicity and high reactivity. Nanoparticles can be synthesized in many ways including Chemical Vapour deposition, Co-precipitation, Combustion, Sol-Gel, Hydrothermal, Solvothermal, Microwave Assisted and Green synthesis. In this review, some of the Top-down approach and Bottom-up approach methods for synthesis of nanoparticles and its antimicrobial assays are discussed.
The purpose of the paper is to review optimum conditions required for photodegradation of industrial effluent like Dyes using ZnO nanoparticle synthesized by Green synthesis method.},
        keywords = {Photo catalysis, Antimicrobial Assays, ZnO Nanoparticles, Dye concentration, Bandgap Energy.},
        month = {June},
        }