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 language | English |
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Pages (from-to) | 1212-1215 |
Number of pages | 4 |
Journal | Current Applied Physics |
Volume | 14 |
Issue number | 9 |
DOIs | |
State | Published - 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