| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method with an excellent economical efficiency of a dye-sensitized photoelectric conversion element, the photoelectric conversion element, and a dye-sensitized solar battery using the photoelectric conversion element, capable of maintaining an adhesion property (wet peeling durability) between a porous semiconductor fine particle layer and a conductive substrate at a photoelectrode performing power generation for a long time period even under a wet environment by a liquid electrolyte of an electric charge transport layer. <P>SOLUTION: In a photovoltaic chargeable electric double-layer layer capacitor, a photoelectric conversion element having a photoelectrode 1 comprising a dye-sensitized semiconductor fine particle layer 12, an electrolytic solution layer 2, and a counter electrode 3 on a transparent conductive substrate 11 in this order, and an electric double-layer capacitor utilizing an electric double layer formed at an interface between a pair of polarizable electrodes and electrolytic solution, are laminated while making the counter electrode of the photoelectric conversion element function as one of the pair of polarizable electrodes. The electrolytic solution of the electric double-layer capacitor uses dialkyl glycol ether as a solvent, and uses imidazolium salt as a solute. <P>COPYRIGHT: (C)2013,JPO&INPIT |
