Recent Advancements in PVDF‐Based Hybrid Metal Oxide Nanocomposites As Photocatalysts for Environmental Remediation: A Critical Review

ABSTRACT Polyvinylidene Flouride (PVDF)‐based hybrid metal oxides have emerged as significant materials in the domain of wastewater treatment. This review article provides a comprehensive outline of the synthesis, properties, and applications of PVDF‐based hybrid metal oxide composites with a focus on their enhanced performance in wastewater treatment applications through photocatalysis. The insertion of metal oxide into the PVDF matrix alters its physicochemical properties, improves the mobility of charge carriers, and reduces its bandgap, thereby facilitating its activation under sunlight. Additionally, the role of structural modifications and interface engineering in optimizing the properties of these composites was discussed. The challenges and future perspectives in producing PVDF‐based hybrid metal oxide systems for environmental solutions are also highlighted. The goal of this review is to provide insights into the potential of PVDF‐based hybrid metal oxide composites in addressing global wastewater treatment challenges.