Commenced in January 2007
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Edition: International
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Study on the Electrochemical Performance of Graphene Effect on Cadmium Oxide in Lithium Battery
Authors: Atef Y. Shenouda, Anton A. Momchilov
Abstract:
Graphene and CdO with different stoichiometric ratios of Cd(CH₃COO)₂ and graphene samples were prepared by hydrothermal reaction. The crystalline phases of pure CdO and 3CdO:1graphene were identified by X-ray diffraction (XRD). The particle morphology was studied with SEM. Furthermore, impedance measurements were applied. Galvanostatic measurements for the cells were carried out using potential limits between 0.01 and 3 V vs. Li/Li⁺. The current cycling intensity was 10⁻⁴ A. The specific discharge capacity of 3CdO-1G cell was about 450 Ah.Kg⁻¹ up to more than 100 cycles.Keywords: CdO, graphene, negative electrode, lithium battery
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