Abstract
In this study, a facile and efficient strategy for preparing zinc sulfide–graphene nanosheets (ZnS/GNs) hybrid nanomaterials was assisted via a facile and efficient solvothermal method. Field emission gun scanning electron microscopy with energy-dispersive X-ray analysis, transmission electron microscopy, Fourier transform infrared spectrometer, X-ray photoelectron spectra were used. It was observed that the GNs were partially covered by ZnS homogeneous nanoballs. The electrochemical performances of ZnS/GNs hybrid nanomaterials as electrodes were measured and investigated by cyclic voltammetry and galvanostatic charge/discharge techniques. Results indicated that the introduction of GNs highly improved the electrocatalytic activity, durability, and stability of ZnS/GNs hybrid nanomaterials. Thus, the ZnS/GNs nanocomposites are expected to be an effective electrode materials.
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This work was supported by National Natural Science Foundation of China (Grant No. 51172102).
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Liu, F., Liu, M., Shao, X. et al. ZnS/graphene hybrid nanomaterials: synthesis, characterization, and enhanced electrochemical performances. J Mater Sci: Mater Electron 26, 6495–6501 (2015). https://doi.org/10.1007/s10854-015-3241-7
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DOI: https://doi.org/10.1007/s10854-015-3241-7