| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a working electrode which is capable of imparting excellent photoelectric conversion characteristics to a dye-sensitized solar cell, a method for manufacturing the same, and a dye-sensitized solar cell. <P>SOLUTION: A working electrode 20 includes a linear base 22 having a surface layer part made of titanium, and an oxide semiconductor layer 23 covering the base 22 and containing titania. The oxide semiconductor layer 23 is provided directly on the base 22 and includes a titania nanofiber film 24 containing titania nanofibers and a porous part 25 composed of titania particles. Grooves 24b are formed on a surface 24a of the titania nanofiber film 24, and the titania particles of the porous part 25 are provided in the grooves 24b and on the surface 24a of the titania nanofiber film 24. <P>COPYRIGHT: (C)2013,JPO&INPIT |
