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Study and Development of RGO and RGO-MoS2 QD Composite as Materials for Super Capacitors


Affiliations
1 Indian Institute of Science Education and Research, Pune, Maharashtra, India
     

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In this work the synthesis was done for RGO and RGO-MoS2 QD Composite by hydrothermal method. The incorporation of MoS2 QD into the RGO layers enhances the capacitance by increasing the surface area. We got a maximum capacitance value of 290 F/g at 1 mV/s scan rate for RGO-MoS2 QD Composite. We got a maximum capacitance value of 233 F/g at 1 mV/s scan rate for RGO. The Composite gives lesser charge transfer resistance as inferred from EIS compared to RGO. This shows that the Composite is a better conductor compared to RGO and is thus a better material for making a super capacitor.

Keywords

Carbon Nano Fibres, Carbon Nano Tubes, Electrical Double Layer Capacitors, Polyaniline.
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Abstract Views: 357

PDF Views: 5




  • Study and Development of RGO and RGO-MoS2 QD Composite as Materials for Super Capacitors

Abstract Views: 357  |  PDF Views: 5

Authors

Shreeyesh Biswal
Indian Institute of Science Education and Research, Pune, Maharashtra, India

Abstract


In this work the synthesis was done for RGO and RGO-MoS2 QD Composite by hydrothermal method. The incorporation of MoS2 QD into the RGO layers enhances the capacitance by increasing the surface area. We got a maximum capacitance value of 290 F/g at 1 mV/s scan rate for RGO-MoS2 QD Composite. We got a maximum capacitance value of 233 F/g at 1 mV/s scan rate for RGO. The Composite gives lesser charge transfer resistance as inferred from EIS compared to RGO. This shows that the Composite is a better conductor compared to RGO and is thus a better material for making a super capacitor.

Keywords


Carbon Nano Fibres, Carbon Nano Tubes, Electrical Double Layer Capacitors, Polyaniline.

References