Sunlight-Induced Photochemical Degradation of Methylene Blue by Water-Soluble Carbon Nanorods

Figure 1

(a) FESEM image of wsCNRs with its size distribution histogram (b); (c) low-resolution TEM image showing the presence of single, straight wsCNR; (d) high-resolution TEM image showing the interlayer graphitic planes with a lot of surface defects (black bracket).

(a)

(b)

(c)

(d)