Green carbon dots-embedded polymeric membranes for simultaneous photocatalytic dye degradation and antibacterial activity
Key Points
To evaluate the effectiveness of green-synthesized carbon dots embedded in membranes for dye degradation and antibacterial properties.
Synthesis of carbon dots using green chemistry methods.
Embedding carbon dots in PVA/PAA and PPSU polymeric membranes.
Assessment of photocatalytic activity on methylene blue.
Evaluation of antibacterial activity against common bacteria.
Significant increase in methylene blue degradation under light exposure.
Enhanced antibacterial activity observed in membranes with embedded carbon dots.
Improved effectiveness in water treatment applications.
Abstract
Green-synthesized carbon dots were embedded in PVA/PAA and PPSU membranes, enhancing methylene blue photodegradation and antibacterial activity through reactive oxygen species for water treatment.