The Carbon Nanotube Fibers for Optoelectric Conversion and Energy Storage
Figure 7
(a) Schematic illustration of a photovoltaic wire with a CNT fiber as the counter electrode, a Ti wire impregnated with titania nanotubes as the working electrode, and the thiolate/disulfide redox couple as the electrolyte [46]. (b) Schematic illustration of the coaxial DSC fiber [14].