Fig. 2From: Tin Oxide-Carbon-Coated Sepiolite Nanofibers with Enhanced Lithium-Ion Storage Property A XRD patterns of (a) pristine Sep, (b) C@Sep, (c) SnO2, and (d) SnO2–C@Sep. B Zeta potential of SnO2, SnO2–C@Sep, and Sep. C FTIR patterns of Sep and SnO2–C@Sep nanocomposites. D N2 adsorption-desorption isotherms of Sep and SnO2–C@Sep; the inset shows pore diameter distributions obtained by analysis of N2 adsorptionBack to article page