Fabrication of Flexible All-Solid-State Asymmetric Supercapacitor Device via Full Recycling of Heated Tobacco Waste Assisted by PLA Gelation Template Method.

ABSTRACT: In this study, a flexible all-solid-state asymmetric supercapacitor (FASC) device has been successfully fabricated via full recycling of heated tobacco waste (HTW). Tobacco leaves and cellulose acetate tubes have been successfully carbonized (HTW-C) and mixed with metal oxides (MnO₂ and Fe₃O₄) to obtain highly active materials for supercapacitors. Moreover, poly(lactic acid) (PLA) filters have been successfully dissolved in an organic solvent and mixed with the as-prepared active materials using a simple paste mixing method. In addition, flexible MnO₂- and Fe₃O₄-mixed HTW-C/PLA electrodes (C-MnO₂/PLA and C-Fe₃O₄/PLA) have been successfully fabricated using the drop-casting method. The as-synt

SUBMITTER: Jekal S 

PROVIDER: S-EPMC9956904 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature