Fig. 2From: Two-Dimensional CeO2/RGO Composite-Modified Separator for Lithium/Sulfur BatteriesXRD patterns of the samples (a). Raman spectra of CeO2/RGO composite and RGO (b). N2 adsorption-desorption isotherm of CeO2/RGO composite (c). Pore size distribution of CeO2/RGO composite (d)Back to article page