Green Synthesized ZnO Nanoparticles

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This presentation explores the critical issue of water pollution, with a focus on dye pollutants in wastewater and the urgent need for sustainable solutions. It emphasizes the advantages of eco-friendly ZnO nanoparticles, highlighting their strong photocatalytic activity and wide bandgap properties. The green synthesis approach using plant extracts is discussed, showcasing its cost-effectiveness and avoidance of toxic chemicals. Research is centered on the synthesis objectives, optical...