INTERNATIONAL JOURNAL OF ADVANCE RESEARCH
IN MULTIDISCIPLINARY

This paper explores the utilization of natural plant extracts in the green synthesis of photocatalytic nanomaterials for the dual purpose of dye removal and antimicrobial applications. With increasing concerns over environmental pollution and antibiotic resistance, there is a growing interest in sustainable and eco-friendly approaches for remediation and disinfection. “Natural plant extracts offer a rich source of bioactive compounds with inherent properties that can be harnessed for the synthesis of functional nanomaterials. The green synthesis route not only minimizes the environmental footprint but also enhances the biocompatibility and safety of the resulting nanomaterials. This review discusses various plant extracts used in the synthesis process, highlighting their photocatalytic activity for dye degradation and antimicrobial efficacy against pathogenic microorganisms. Furthermore, the mechanisms underlying the photocatalytic and antimicrobial properties of these nanomaterials are elucidated, providing insights into their potential applications in water treatment and biomedical fields. The synergistic effects between plant extracts and nanomaterials offer promising avenues for the development of sustainable and effective solutions for environmental and healthcare challenges.