Disclosed is an electrode body for a solar cell, which is capable of being used as a component of both an organic thin-film solar cell and a dye-sensitized solar cell, and has excellent heat resistance. This electrode body for a solar cell is provided with a substrate with a conductive part at least on the surface and a conductive polymer layer located on the conductive part of the substrate, in which the conductive polymer layer includes: a polymer derived from at least one monomer selected from the group consisting of 3,4-disubstituted thiophenes; and an anion as a dopant to the polymer generated from at least one organic non-sulfonate compound having an anion with the molecular weight of 200 or more. Additionally, the density of the conductive polymer layer is in the range of 1.15 to 1.80 g/cm3. The dense conductive polymer layer including the anion as a dopant exhibits excellent heat resistance.
本发明公开了一种太阳能电池电极体,该电极体可用作有机薄膜太阳能电池和
染料敏化太阳能电池的组件,并具有优异的耐热性。这种太阳能电池电极体具有至少表面具有导电部分的基板和位于基板导电部分上的导电聚合物层,其中导电聚合物层包括:从至少一种选自 3,4-二取代
噻吩的单体中提取的聚合物;以及作为聚合物掺杂剂的阴离子,该阴离子来自至少一种具有分子量大于等于 200 的阴离子的有机非
磺酸盐化合物。此外,导电聚合物层的密度在 1.15 至 1.80 g/cm3 之间。包括阴离子作为掺杂剂的致密导电聚合物层具有优异的耐热性。