Fig. 5
From: TiO2/Porous Carbon Composite-Decorated Separators for Lithium/Sulfur Battery

Wide spectrum (a) and high-resolution XPS spectra of the TiO2/PC-modified separator after charge/discharge spectra of C 1s, S 2p, and Ti 2p (b–d)
From: TiO2/Porous Carbon Composite-Decorated Separators for Lithium/Sulfur Battery
Wide spectrum (a) and high-resolution XPS spectra of the TiO2/PC-modified separator after charge/discharge spectra of C 1s, S 2p, and Ti 2p (b–d)