Incorporation of iron oxide into CNT/GNF as a high-performance supercapacitor electrode

Incorporation of iron oxide into CNT/GNF as a high-performance supercapacitor electrode

CNT/GNF/Fe2O3 ternary composites were synthesized via a simple hydrothermal route. The electrochemical findings reveal that the incorporation of iron oxide (Fe2O3) into CNT/GNF (174 F g−1) boosts the specific capacitance (Cs) to 307 F g−1 at 10 mV s−1. The system also shows good capacity retention,...

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Bibliographic Details
Main Authors: Krishnan, S. (Author), Mamat, M.S (Author), Ramli, N.I.T (Author), Rashid, S.A (Author), Sulaiman, Y. (Author)
Format: Article
Language:English
Published: Elsevier Ltd 2018
Subjects:
Capacitance
CNT
Cyclic voltammetry
Double-layer capacitance
Electrochemical
Electrochemical electrodes
GNF
Good capacity retentions
Hematite
Hydrothermal routes
Iron oxide
Iron oxides
Physicochemical
Physico-chemical characterization
Specific capacitance
Supercapacitor
Supercapacitor electrodes
Supercapacitors
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