Characterization of planar interdigital micro supercapacitor with PECVD graphene as electrodes at low temperature

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Graphene has recently gained much interest in applications such as energy storage, catalysis and gas sensing. In terms of energy storage, micro supercapacitor has attracted a lot of interest in fields such as bioMEMS, biomedical implants such as cardiac pacemaker and the promising field of powering small electronic devices. In this paper, the structure of the micro supercapacitor PECVD graphene on electrodes consists of SiO2 substrate, graphene on Nickel (Ni) electrodes, with Polypyrrole (Ppy), graphene and Polyvinyl Alcohol (PVA) layers. To improve performance, graphene is one of the more promising material being investigated for micro supercapacitor electrodes due to several advantages such as high specific surface area and high electron mobility. Graphene was then grown on the Ni electrodes using the Plasma- Enhanced Chemical Vapor Deposition (PECVD) process. The graphene growth structure on the interdigital electrodes of micro supercapacitor was characterized by Raman Spectroscopy, Field Emission Scanning Electron Microscopy (FESEM), Energy Dispersive X-Ray (EDX) and Atomic Force Microscopy (AFM). A Raman spectrum of graphene growth on interdigital electrode has identified three peaks which are the D band, G band and 2D band. The broad peaks at 1340 cm-1 and 1580 cm-1 correspond to the D and G bands, respectively.

Original languageEnglish
Title of host publicationEngineering and Innovative Materials V
PublisherTrans Tech Publications Ltd
Pages191-194
Number of pages4
Volume889 MSF
ISBN (Print)9783038357704
DOIs
Publication statusPublished - 2017
Event5th International Conference on Engineering and Innovative Materials, ICEIM 2016 - Kuala Lumpur, Malaysia
Duration: 10 Sep 201612 Sep 2016

Publication series

NameMaterials Science Forum
Volume889 MSF
ISSN (Print)02555476

Other

Other5th International Conference on Engineering and Innovative Materials, ICEIM 2016
CountryMalaysia
CityKuala Lumpur
Period10/9/1612/9/16

Fingerprint

Graphite
electrochemical capacitors
Plasma enhanced chemical vapor deposition
Graphene
graphene
vapor deposition
Electrodes
electrodes
Temperature
energy storage
Nickel
Energy storage
nickel
Polyvinyl Alcohol
Pacemakers
Supercapacitor
polyvinyl alcohol
Electron mobility
Polyvinyl alcohols
polypyrroles

Keywords

  • Graphene
  • Interdigital electrode
  • Micro supercapacitor
  • Plasma-Enhanced Chemical Vapor Deposition (PECVD)
  • Polypyrrole (Ppy)
  • Polyvinyl Alcohol (PVA)

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Abidin, H. E. Z., Hamzah, A. A., Mohamed, M. A., & Yeop Majlis, B. (2017). Characterization of planar interdigital micro supercapacitor with PECVD graphene as electrodes at low temperature. In Engineering and Innovative Materials V (Vol. 889 MSF, pp. 191-194). (Materials Science Forum; Vol. 889 MSF). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.889.191

Characterization of planar interdigital micro supercapacitor with PECVD graphene as electrodes at low temperature. / Abidin, Hafzaliza Erny Zainal; Hamzah, Azrul Azlan; Mohamed, Mohd Ambri; Yeop Majlis, Burhanuddin.

Engineering and Innovative Materials V. Vol. 889 MSF Trans Tech Publications Ltd, 2017. p. 191-194 (Materials Science Forum; Vol. 889 MSF).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abidin, HEZ, Hamzah, AA, Mohamed, MA & Yeop Majlis, B 2017, Characterization of planar interdigital micro supercapacitor with PECVD graphene as electrodes at low temperature. in Engineering and Innovative Materials V. vol. 889 MSF, Materials Science Forum, vol. 889 MSF, Trans Tech Publications Ltd, pp. 191-194, 5th International Conference on Engineering and Innovative Materials, ICEIM 2016, Kuala Lumpur, Malaysia, 10/9/16. https://doi.org/10.4028/www.scientific.net/MSF.889.191
Abidin HEZ, Hamzah AA, Mohamed MA, Yeop Majlis B. Characterization of planar interdigital micro supercapacitor with PECVD graphene as electrodes at low temperature. In Engineering and Innovative Materials V. Vol. 889 MSF. Trans Tech Publications Ltd. 2017. p. 191-194. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.889.191
Abidin, Hafzaliza Erny Zainal ; Hamzah, Azrul Azlan ; Mohamed, Mohd Ambri ; Yeop Majlis, Burhanuddin. / Characterization of planar interdigital micro supercapacitor with PECVD graphene as electrodes at low temperature. Engineering and Innovative Materials V. Vol. 889 MSF Trans Tech Publications Ltd, 2017. pp. 191-194 (Materials Science Forum).
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