Silver-coated graphene electrode produced by electrolytic deposition for electrochemical behaviors |
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Institution: | 1. Department of Chemistry, Inha University, 253, Nam-gu, Incheon 402-751, Republic of Korea;2. Industrial Liaison Research Institute, Department of Mechanical Engineering, College of Engineering, Kyung Hee University, 446-701 Yongin, Republic of Korea |
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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. |
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Keywords: | Silver particle Electrolytic deposition technique Graphene Electrochemical properties |
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