Provided is a photoelectric conversion element (10) which suppresses the generation of a reverse current and which has enhanced photoelectric conversion efficiency. The photoelectric conversion element (10) according to the present invention includes at le...

A porous electrode of the present invention is a porous electrode in which at least a first porous layer (6), an intermediate layer (4a) and a second porous layer (11) are stacked on a substrate (1) in this order, characterized in that the first porous lay...

A photoelectric conversion element, comprises: a casing; and a stacked body enclosed within the casing, wherein the stacked body comprises: a working electrode having a porous oxide semiconductor layer having a sensitizing dye supported on a surface thereo...

There is provided a photoelectrode substrate of a dye sensitizing solar battery capable of preventing an electrolytic solution from directly contacting a transparent electrode film and of preventing a leak current from being produced, and a method for prod...

The invention relates to a method of producing a porous semiconductor film and the film resulting from such production. It furthermore relates to an electronic device incorporating such film and to potential uses of such film.

In an electrode substrate 1, the surface of a metal circuit layer 12 is covered and insulated by an insulating layer 14. In a photoelectric conversion element that uses this electrode substrate 1, the metal circuit layer is reliably shielded from an electr...

Photoelectric transducer has a first electrode on which a semiconductor layer on which a sensitizing dye is supported, is deposited, a second electrode which opposes the semiconductor layer of the first electrode, and an electrolyte layer arranged between ...

The objects of the present invention are to provide semiconductor layers for obtaining solar cells having a relatively high energy conversion efficiency, solar cells using the same, and their production methods and uses; all of which are solved by providin...