Green conversion of waste polyethylene terephthalate to functional porous carbon: Mg/Ni synergistic modulation for enhanced supercapacitive energy storage.
To realize high-value recycling of polyethylene terephthalate (PET) and fabricate high-performance supercapacitor carbon electrodes, a Mg/Ni mono- and co-doping regulation strategy is proposed. Three carbon materials (PAC-Mg, PAC-Ni, and PAC-NiMg, where PAC denotes porous activated carbon) were prepared from PET powder...