| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode material or the like which is a conductive film in the case of using for a transparent electrode of a dye-sensitized solar cell, and does not easily corrodes or melts even if contacted to an electrolytic solution. <P>SOLUTION: The conductive film has a conductive film composed of a single or a plurality of conductive substances laminated one or two layers or more on a surface of a base material film consisting of a polymer resin. At least one of the conductive film formed of a conductive substance as an electrode material used as the conductive film has a conductivity as a nature to flow electricity and is a substance having an iodine resistance in which 80% or more in volume ratio of the conductive film remains without melting even if 96 hours has passed in an immersed state in an iodine solution of 80°C (a solution in which iodine, lithium iodite, tetrabutyl-ammonium iodite(TBAI), tributyl phosphate (TBP) are dissolved in acetonitrile solution). <P>COPYRIGHT: (C)2009,JPO&INPIT |
