Abstract
Super capacitors have emerged as a new link to bridge the gap between batteries and conventional capacitors. In the present study, an electrochemical double layer capacitor (EDLC) was fabricated and its performance was evaluated. The novelty of the investigation is use of Sri Lankan natural rubber (NR) and natural graphite (NG) for the electrolyte and electrodes respectively. Cyclic voltammetry test, electrochemical impedance spectroscopy and galvanostatic charge discharge test were the characterization techniques used in the study. Single electrode specific capacity depends on the potential window of cycling and the scan rate. Capacitive properties become dominant at low frequency regions.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
