摘要:
A photoelectric conversion device includes: a translucent substrate (110); a cover portion (111); a plurality of first electrodes (120); an insulating seal portion (190) arranged between the first electrode (120) and the cover portion (111) and forming an internal space by surrounding the space; a photoelectric conversion portion (130) formed in the space and on an upper surface of the first electrode (120); a second electrode (160) extending in the space so that the second electrode is partially opposite to an upper surface of the photoelectric conversion portion (130) and a lower surface of the cover portion (111) and electrically connected to another first electrode (120) adjacent to the former first electrode (120); a porous insulating portion (150) located between the photoelectric conversion portion (130) and the second electrode (160); an intercellular insulating portion (180) located along at least a part of a periphery of the photoelectric conversion portion (130); and a carrier transport portion (11) filling an inside of the space. A protective film (170) is formed on a surface of the second electrode (160).
摘要:
There is provided a photoelectric conversion element in which a porous semiconductor layer is prevented from being detached from an upper supporting body, wherein a photoelectric conversion layer (112), a collecting electrode (104), an insulating layer (105), and a counter electrode (106) are disposed between an upper supporting body (101) and a lower supporting body (110) in this order from the upper supporting body side, the upper supporting body (101) being located at a light incidence side and having a light transmission property, the lower supporting body (110) being located opposite to the upper supporting body (101), the photoelectric conversion layer (112) having a porous semiconductor layer (102, 103), a carrier transport material being included between the upper supporting body (101) and the lower supporting body (110), and an adhesion portion (111) having a film thickness of 0.5 to 10 nm is disposed at least adjacent to and between the upper supporting body (101) and the porous semiconductor layer (103).
摘要:
A stable operation and malfunction prevention of a device are realized with a simple configuration. A photovoltaic power generation apparatus (1) includes a DSC (11) that converts light into power, and an operating device (12) that operates by the power, in which the operating device (12) has a power consumption characteristic by which the DSC (11) operates in a range between an operating point (Pmax1, Pmax2) of the DSC (11) when the power is maximum and a non-operating point (Poc) of the DSC (11) when the DSC (11) is opened, excluding the operating point and the non-operating point.
摘要:
A solar cell (51) includes a light transmissive substrate (1), a supporting substrate (2), a photoelectric conversion part (5) and a counter electrode (6) disposed between the light transmissive substrate and the supporting substrate in such a manner that they are spaced from each other; an electrolyte part (7) disposed between the light transmissive substrate (1) and the supporting substrate (2) while being in contact with the photoelectric conversion part (5) and the counter electrode (6), and a sealing part (4) that surrounds and seals the electrolyte part (7) in such a manner that the electrolyte part (7) is retained within an electrolyte disposition region that is definable by a long axis and a short axis. First openings (8a, 8b) that make the electrolyte part (7) communicate with the outside are provided at least in one end part in the direction of the long axis in the electrolyte disposition region, and at least one second opening (9) that makes the electrolyte part (7) communicate with the outside is provided in the middle part in the direction of the long axis in the electrolyte disposition region. The first and second openings (8a, 8b, 9) are sealed.
摘要:
A dye-sensitized solar cell comprising at least a catalyst layer; a porous insulating layer containing an electrolyte in the inside; a porous semiconductor layer adsorbing a sensitizing dye and containing an electrolyte in the inside; and a second conductive layer laminated on a first conductive layer, wherein a contact face between the porous insulating layer or the porous semiconductor layer and the catalyst layer or the second conductive layer laminated adjacent to each other has an uneven form with a surface roughness coefficient Ra in a range of 0.05 to 0.3 um.
摘要:
Provided are a dye-sensitized solar cell wherein a counter electrode composed of a stable counter electrode conductive layer and a catalyst layer is formed on a porous insulation layer, and a dye-sensitized solar cell module wherein the dye-sensitized solar cell is utilized. A dye-sensitized solar cell (11) includes a supporting body (1) made of a light-transmissive material, and a laminate wherein a conductive layer (2), a photoelectric conversion layer (4) having a porous semiconductor layer with a dye adsorbed therein, a porous insulation layer (5), a counter electrode conductive layer (6), and a catalyst layer (7) are laminated in the order presented. The photoelectric conversion layer (4) and the porous insulation layer (5) are filled with a carrier transport material.
摘要:
In a photoelectric conversion element (10), a conductive layer (2), a photoelectric conversion layer (3), and a counter electrode (8) are disposed, and at least the photoelectric conversion layer (3) is filled with an electrolyte. In the photoelectric conversion layer (3), at least one of a dye formed of a compound having one thiocyanate group and a dye formed of a compound not having a thiocyanate group is adsorbed onto a porous semiconductor layer formed of a semiconductor material. The electrolyte includes at least one of pyrazole and a pyrazole derivative.
摘要:
It is an object of the present invention to provide a wet-type solar battery (10) capable of achieving suppressed occurrence of failure due to internal short-circuiting and improving yield and a wet-type solar battery module (20) including the wet-type solar battery (10). The wet-type solar battery (10) according to the present invention is a wet-type solar battery (10) including a support (1) composed of a light transmissive material and a stack in which a conductive layer (2), a photoelectric conversion layer (4) composed of a porous semiconductor not having a dense material, a porous insulating layer (5), and a counter electrode conductive layer (6) are stacked in this order on the support (1), the conductive layer (2) has a first region on which the photoelectric conversion layer (4) is stacked and a second region on which the photoelectric conversion layer (4) is not stacked, with a scribe line (3) lying therebetween, and the photoelectric conversion layer (4) is stacked on a part of a surface of the first region and a distance D from a peripheral portion of the first region facing the scribe line (3) to a peripheral portion of the photoelectric conversion layer (4) is not smaller than 50 µm.