Upcycling of Waste PVC into CaCO3/KOH-Modified Porous Carbon for Supercapacitor Applications
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This study introduces a green method for converting waste polyvinyl chloride (PVC) into hierarchical porous carbon materials. By using CaCO3 pre-activation to capture HCl and form meso/macroporous frameworks, followed by KOH activation to tune microporosity, h... ...
