Silver-coated graphene electrode produced by electrolytic deposition for electrochemical behaviors

Seul Yi Lee, Mi Hwa Chong, Kyong Yop Rhee, Soo Jin Park

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

This study evaluates the excellent electrochemical performance of silver (Ag)-coated graphene electrode using an electrolytic deposition technique. Ag particles are introduced to the graphene surface as a function of the applied current. A half cell of the Ag-coated graphene electrode is fabricated to examine the electrochemical performance, such as the charge-discharge behaviors, cyclic voltammetry, and specific capacitance. As a result, the electrochemical performance of the Ag-coated graphene electrode is two times higher than that of the crude graphene electrode.

Original languageEnglish
Pages (from-to)1212-1215
Number of pages4
JournalCurrent Applied Physics
Volume14
Issue number9
DOIs
StatePublished - Sep 2014

Bibliographical note

Funding Information:
This study was supported by the Ministry of Environment as the Eco-Innovation Project and the Ministry of Trade, Industry and Energy as the Carbon Valley Project , Korea.

Keywords

  • Electrochemical properties
  • Electrolytic deposition technique
  • Graphene
  • Silver particle

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