Figure 1: Scheme for fabrication and structure of the TiO2 NAs/CT cathode.
From: Flexible lithium–oxygen battery based on a recoverable cathode
(a) Schematic representations for the design and preparation of the TiO2 NAs/CT. (b) Scanning electron microscope image and photograph (inset) of pristine–CT (scale bar, 10 μm). (c) SEM image and photograph (inset) of the obtained TiO2 NAs/CT cathode (scale bar, 10 μm). (d) Enlarged image of c with 500-nm scale bars. (e) X-ray diffraction patterns of the obtained TiO2 NAs/CT cathode. The asterisk is indexed to carbon textiles. (f) Raman spectra of the pristine–CT cathode. (g) Raman spectra of the TiO2 NAs/CT cathode.
