Synthesis of porous carbon from a PVC polymer and its application in supercapacitors

Synthesis of porous carbon from a PVC polymer and its application in supercapacitors

In this study, the laboratory scale production of activated carbon synthesized from PVC with CoCl2 and H3PO4, which is cheaper and has a good yield source material, is reported. A prototype supercapacitor was successfully developed using activated carbon as an electrode material derived from the PVC...

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Bibliographic Details
Main Authors: Dhapola, Pawan Singh, Singh, Abhimanyu, Karakoti, Manoj, Singh, Manoj K., Konwar, Subhrajit, Dohare, Sushil, Madkhli, Aysh Y., Noor, I. M., Singh, Pramod K., Sahoo, Nanda Gopal
Format: Article
Published: Royal Society of Chemistry 2022
Online Access:http://psasir.upm.edu.my/id/eprint/103409/
https://pubs.rsc.org/en/content/articlelanding/2022/ma/d1ma01182k
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Institution: Universiti Putra Malaysia
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Summary:In this study, the laboratory scale production of activated carbon synthesized from PVC with CoCl2 and H3PO4, which is cheaper and has a good yield source material, is reported. A prototype supercapacitor was successfully developed using activated carbon as an electrode material derived from the PVC polymer and IL (1-ethyl-3-methylimidazolium thiocyanate) as the electrolyte. The performance of the supercapacitor was estimated via electrochemical impedance spectroscopy, cyclic voltammetry, and the charge–discharge technique. The supercapacitor offered a high specific capacitance of ∼120 F g−1 at 5 m V s−1. The performances of the supercapacitor were also estimated up to 15 days and up to 9000 cycles via cyclic voltammetry.

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