Tailored fabrication of biodegradable polymer/ FeO doped WO nano star-based porous membrane with enhanced photo fentonic activity for environmental remediation.

The accelerated development of special-wetting polymeric materials with hierarchical pores for membrane applications is crucial to effectively separating water-soluble and insoluble pollutants, such as oily wastewater, emulsion, organic pollutants, and heavy metals. This pressing environmental and socioeconomic issue requires the implementation of effective remediation technologies. In this study, we successfully fabricated an environmentally friendly membrane with a flexible property by combining biopolymers and magnetic nanohybrids of iron oxide (FeO)-doped tungsten oxide (WO) through a thermal-induced phase separation process (TIPS).