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  • Title: Synthesis and superior anode performances of TiO2-carbon-rGO composites in lithium-ion batteries.
    Author: Ren Y, Zhang J, Liu Y, Li H, Wei H, Li B, Wang X.
    Journal: ACS Appl Mater Interfaces; 2012 Sep 26; 4(9):4776-80. PubMed ID: 22900618.
    Abstract:
    In this article, TiO(2)-Carbon-rGO (GCT) three-component composite material has been constructed by anchoring TiO(2) nanoparticles (NPs) encapsulated in carbon shells onto reduced graphene oxide (rGO) sheets. The structure of GCT was characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), N(2) adsorption-desorption isotherms, and transmission electron microscopy (TEM). This material shows a superior retention as the anode materials in lithium ion battery with a specific discharge capacity of 188 mA h g(-1) in the initial cycle and 158 mA h g(-1) after 100 cycles.
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