Graphene Supercapacitor Electrode of Liquid Hydrocarbons using CVD Process

Shatrudhan Palsaniya, Ashok Kumar Dasmahapatra

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

We describe the growth of graphene layers using the chemical vapor deposition technique. Source material benzene dissociated consist carbon flakes in the vapor phase. Vaporized carbon atoms facilitated a homogenous graphene layer at 800 °C temperature. It is utilized as a supercapacitor electrode with an outstanding volumetric capacitance of 1275 F cm-3 and 98% cyclic stability. The volumetric energy density and power density are 70.49 mWh cm-3 (at 0.01 A cm-2) and 7155.12 mW cm-3 (at 0.06 A cm-2), respectively.

Original languageEnglish
Title of host publication2022 International Conference for Advancement in Technology, ICONAT 2022
PublisherInstitute of Electrical and Electronics Engineers
ISBN (Electronic)9781665425773
DOIs
StatePublished - 1 Jan 2022
Externally publishedYes
Event2022 International Conference for Advancement in Technology, ICONAT 2022 - Virtual, Online, India
Duration: 21 Jan 202222 Jan 2022

Publication series

Name2022 International Conference for Advancement in Technology, ICONAT 2022

Conference

Conference2022 International Conference for Advancement in Technology, ICONAT 2022
Country/TerritoryIndia
CityVirtual, Online
Period21/01/2222/01/22

Keywords

  • CVD graphene
  • structural analysis
  • symmetric supercapacitor
  • temperature behavior
  • volumetric capacitance

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Computer Vision and Pattern Recognition
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Control and Optimization
  • Instrumentation

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