Figure 2

(a) XRD patterns, (b) Raman spectra, (c) TG curves and (d) Nitrogen adsorption/desorption isotherms of Ni(OH)2 and RGO-Ni(OH)2 composite.

(a) XRD patterns, (b) Raman spectra, (c) TG curves and (d) Nitrogen adsorption/desorption isotherms of Ni(OH)2 and RGO-Ni(OH)2 composite.