fig2
Figure 2. Physical characterizations. (A) TEM images of CNTs, HRTEM image of Ru/CNTs (B) dark field and (C) light field, HRTEM image of Ru/TiO2/CNTs (D) dark field and (E) light field; (F) SAED pattern of Ru/TiO2/CNTs; (G) SEM and (H) EDX of Ru/TiO2/CNTs.
