Patent application number | Description | Published |
20110011456 | PHOTOSENSITIZER AND SOLAR CELL USING THE SAME - A photosensitizer attaining high incident photon-to-current conversion efficiency and having long durability life and a solar cell using the photosensitizer are provided. A solar cell | 01-20-2011 |
20110023932 | PHOTOSENSITIZED SOLAR CELL, PRODUCTION METHOD THEREOF AND PHOTOSENSITIZED SOLAR CELL MODULE - A photosensitized solar cell characterized in that at least a catalyst layer | 02-03-2011 |
20120042930 | DYE-SENSITIZED SOLAR CELL AND DYE-SENSITIZED SOLAR CELL MODULE - 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 μm. | 02-23-2012 |
20120103400 | WET SOLAR CELL MODULE - A wet solar cell module includes two or more photoelectric conversion devices spaced from each other and sandwiched between a first insulating substrate and a second insulating substrate. The photoelectric conversion device includes a first electrode, a photoelectric conversion portion, and a second electrode that are stacked in this order on the first insulating substrate. One of the first electrode and the second electrode included in the photoelectric conversion device has a through portion. Between respective photoelectric conversion portions of two photoelectric conversion devices adjacent to each other, an inter-cell insulating portion extends through the through portion. In a space surrounded by the first insulating substrate, the second insulating substrate, and the inter-cell insulating portion, a carrier transporter is provided. | 05-03-2012 |
Patent application number | Description | Published |
20080202585 | Dye-Sensitized Solar Cell Module - The present invention aims to improve the photoelectric current of a dye-sensitized solar cell module and produce a high power dye-sensitized solar cell. | 08-28-2008 |
20080234871 | Generation Facility Management System - The invention relates to a generation facility management system using natural energy, and an object of the invention is to promote introduction of a generation facility by giving a consideration for generated and consumed power. | 09-25-2008 |
20100012166 | DYE SENSITIZED SOLAR CELL AND DYE-SENSITIZED SOLAR CELL MODULE - A dye-sensitized solar cell formed by layering a conductive layer; a photoelectric conversion layer in which a dye is adsorbed in a porous semiconductor layer and the layer is filled with a carrier transporting material; and a counter electrode including only a counter electrode conductive layer or including a catalyst layer and a counter electrode conductive layer on a support made of a light transmitting material,
| 01-21-2010 |
20100071743 | DYE-SENSITIZED SOLAR CELL MODULE AND METHOD OF PRODUCING THE SAME - A dye-sensitized solar cell module comprising: a plurality of electrically series-connected solar cells having a first conductive layer formed on an insulating substrate; a photoelectric conversion device formed on the first conductive layer; and a second conductive layer formed on the photoelectric conversion device, wherein the photoelectric conversion device has a photoelectric conversion layer having a porous semiconductor layer adsorbing a dye, a carrier transporting layer and a catalyst layer and the dye-sensitized solar cell module is characterized in that the second conductive layer of the above-described one solar cell contacts the first conductive layer of an adjacent another solar cell and the photoelectric conversion device of the above-described adjacent another solar cell contacts the second conductive layer of the above-described one solar cell. | 03-25-2010 |
Patent application number | Description | Published |
20120103404 | QUANTUM DOT SENSITIZED SOLAR CELL - Photoelectrochemical solar cells (PECs) consisting of a photoanode were prepared by direct deposition of independently synthesized CdSe nanocrystal quantum dots (NQDs) onto a nanocrystalline TiO | 05-03-2012 |
20130206215 | QUANTUM DOT SENSITIZED SOLAR CELL - Photoelectrochemical solar cells (PECs) have been constructed and studied, the cells comprising a photoanode prepared by direct deposition of independently synthesized nanocrystal quantum dots (NQDs) onto a nanocrystalline metal oxide film, aqueous electrolyte and a counter electrode. It has been shown that the light harvesting efficiency (LHE) of the NQD/metal oxide photoanode is significantly enhanced when the NQD surface passivation is changed to a smaller ligand (e.g. butylamine (BA)). In the PEC the use of NQDs with a shorter passivating ligand leads to a significant enhancement in both the electron injection efficiency at the NQD/metal oxide interface and charge collection efficiency at the NQD/electrolyte interface. | 08-15-2013 |
20130284249 | Composite Materials with Metal Oxide Attached to Lead Chalcogenide Nanocrystal Quantum Dots with Linkers - Composite materials useful for devices such as photoelectrochemical solar cells include a substrate, a metal oxide film on the substrate, nanocrystalline quantum dots (NQDs) of lead sulfide, lead selenide, and lead telluride, and linkers that attach the NQDs to the metal oxide film. Suitable linkers preserve the 1s absorption peak of the NQDs. A suitable linker has a general structure A-B-C where A is a chemical group adapted for binding to a MO | 10-31-2013 |
20140091278 | Surface Treatment of Nanocrystal Quantum Dots After Film Deposition - Provided are methods of surface treatment of nanocrystal quantum dots after film deposition so as to exchange the native ligands of the quantum dots for exchange ligands that result in improvement in charge extraction from the nanocrystals. | 04-03-2014 |
20140275544 | QUANTUM DOT-METAL OXIDE LINKERS - Embodiments of linkers for binding semiconductor quantum dots (QDs) to metal oxides are disclosed. The linkers have a general formula F1-A-(F2) | 09-18-2014 |