A Dye-Sensitized Solar Cell Using a Composite of PEDOT:PSS and Carbon Derived from Human Hair for a Counter Electrode

Figure 2

The SEM images of ground carbonized hair. (a) The morphology of carbon flakes at low magnification (1000x), (b) high magnification (10Kx), and (c) ultrahigh magnification (80Kx).

(a)

(b)

(c)