A dye-sensitized photoelectric conversion element including a cell is disclosed. The cell includes a conductive substrate and a transparent conductive layer, a counter substrate facing the conductive substrate and including a metal substrate, a semiconductor layer provided on the conductive substrate, a sealing portion bonding the conductive and the counter substrates, a connecting portion connecting one end of a wiring material and the metal substrate, and a portion to be connected which is connected to the other end of the wiring material, the connecting portion contains first conductive particles, a filler, and a binder resin, the wiring material contains second conductive particles and a binder resin, an average particle diameter of the first conductive particles is greater than that of the filler in the connecting portion, and a content rate of the filler in the connecting portion is greater than that of the filler in the wiring material.

There are provided a photoelectric conversion element and a photoelectric conversion element module including the photoelectric conversion element, the photoelectric conversion element including a transparent substrate, a transparent conductive layer arranged on the transparent substrate, a photoelectric conversion layer arranged on the transparent conductive layer, a porous insulating layer arranged in contact with the photoelectric conversion layer, a reflective layer arranged in contact with the porous insulating layer, and a catalyst layer and a counter conductive layer that are arranged on the reflective layer, in which the photoelectric conversion layer contains a porous semiconductor, a carrier-transport material, and a photosensitizer, and in which the area of the orthogonal projection of the porous insulating layer onto the transparent substrate and the area of the orthogonal projection of the reflective layer onto the transparent substrate are each larger than the area of the orthogonal projection of the photoelectric conversion layer onto the transparent substrate.

A dye-sensitized solar cell element has at least one dye-sensitized solar cell, the dye-sensitized solar cell is equipped with a conductive substrate having a transparent substrate and a transparent conductive layer provided on one surface of the transparent substrate, a counter substrate facing the conductive substrate, an oxide semiconductor layer provided on the conductive substrate or the counter substrate, and an annular sealing portion bonding the conductive substrate and the counter substrate. The transparent conductive layer has a main body portion disposed on an inner side of the sealing portion, a groove is formed in the transparent conductive layer, and at least a part of the groove has a first groove formed along an external shape of the sealing portion, and an insulating material also continuously covers an edge portion of the main body portion as well as enters into at least a part of the first groove.

Hybrid solar cell plates with integrated bypass diodes and modules thereof are described. In an embodiment, a hybrid solar cell plate includes a step surface including a floor and a step edge extending from the floor and across a thickness of a top subcell. A bypass diode is over the floor and laterally adjacent to the step edge.

Methods for manufacturing a solar cell that includes a first substrate, a first electrode layer, a first electron transport layer, a first photoelectric conversion layer, a first hole transport layer, a second electrode layer, a third electrode layer, a second electron transport layer, a second photoelectric conversion layer, a second hole transport layer, a fourth electrode layer, and a second substrate that are disposed in the order stated. The first photoelectric conversion layer includes a first perovskite compound, and the second photoelectric conversion layer includes a second perovskite compound. The first perovskite compound has a bandgap greater than a bandgap of the second perovskite compound.

Hybrid solar cell plates with integrated bypass diodes and modules thereof are described. In an embodiment, a hybrid solar cell plate includes a step surface including a floor and a step edge extending from the floor and across a thickness of a top subcell. A bypass diode is over the floor and laterally adjacent to the step edge.

Disclosed is a dye-sensitized solar cell module and a method of manufacturing the same. More specifically a counter electrode has connection parts formed within the side surfaces of the transparent conductive substrates. Edges of the working electrode and the counter electrode are bonded with each other by a sealant along the outer peripheral except for at one or more portions of the edges to form an electrolyte injection port. An electrolyte is then injected through the electrolyte injection hole into a space between the working electrode and the counter electrode. The electrolyte injection hole is then sealed by a sealant.

A continuous electric/electronic device and a method of manufacturing the same are disclosed. The method of manufacturing a continuous electric/electronic device having a serial connection structure comprises (a) disposing a first electrode current collection unit, (b) disposing first organicinorganic material in regard to the first electrode current collection unit, (c) laminating a first area of a second electrode current collection unit on the disposed first organicinorganic material, (d) disposing second organicinorganic material in regard to a second area of the second electrode current collection unit and (e) laminating a third electrode current collection unit on the disposed second organicinorganic material. Here, the first area and the second area of the second electrode current collection unit operate as current collection units having different polarity in regard to adjoining first organicinorganic material and second organicinorganic material.

A method is provided for forming a solid-state dye-sensitized solar cell (ssDSC) tandem module. The method fabricates a first panel by forming a first plurality of series-connected ssDSC cells overlying the first substrate top surface, with an electrical interface between each ssDSC cell. A second panel is fabricated in the same manner. An anisotropic conductive film (ACF) is formed overlying each electrical interface of the first panel ssDSC cells. Each ACF is aligned to a corresponding electrical interface of the second panel ssDSC cells, and the panels are bound. The result is a ssDSC tandem module comprising a first plurality of series-connected tandem sections, where each tandem section comprises a first panel ssDSC cell connected in parallel with an overlying second panel ssDSC cell. In one variation, the tandem sections include series-connected ssDSC cells.

A porous electrode of the present invention is a porous electrode in which at least a first porous layer, an intermediate layer and a second porous layer are stacked on a substrate in this order, characterized in that the first porous layer and the second porous layer are formed of particles of the same material, and the first porous layer and the intermediate layer are formed of particles of different materials from each other. Preferably, the average particle diameter of the particles constituting the first porous layer differ in average particle diameter from the particles constituting the second porous layer.