Fig. 10. (a) Characterization of the S/CNA cathode and its rate performance; (b) characterization of the S-G NWA cathode and its rate and cycling performances; (c) characterization of CNT arrays on carbon cloth and the first charge–discharge curves of the S/CNT array cathode at different current densities; (d) schematic illustration and characterization of the hierarchical S/CNT array cathode and its rate performance. (a) Reproduced with permission.86 Copyright 2016, Elsevier; (b) reproduced with permission.87 Copyright 2015, American Chemical Society; (c) reproduced with permission.88 Copyright 2016, American Chemical Society; (d) reproduced with permission.89 Copyright 2017, Royal Society of Chemistry.
