Figure 7.

SC versus scan rate for composite electrode containing manganese dioxide nanofibers stirred during a 1 h and b 20 h, mixed with MWCNT and impregnated into Ni plaques with material loading of 10 mg cm−2

Li et al. Nanoscale Research Letters 2010 5:512-517   doi:10.1007/s11671-009-9518-0