Patent application number | Description | Published |
20090173380 | BENZOINDOLE-BASED COMPOUND AND DYE-SENSITIZED SOLAR CELL USING THE SAME - A benzoindole-based compound represented by Formula 1 below, a dye including the benzoindole-based compound, and a dye-sensitized solar cell including the dye: | 07-09-2009 |
20090203164 | ELECTROLYTE COMPOSITION FOR DYE-SENSITIZED SOLAR CELL, DYE-SENSITIZED SOLAR CELL INCLUDING SAME, AND METHOD OF PREPARING SAME - An electrolyte composition for a dye sensitized solar cell according to one embodiment includes a first polymer or a non-volatile liquid compound having a weight average molecular weight of less than or equal to 500, a second polymer having a weight average molecular weight of more than or equal to 2000, inorganic nano-particles, and a redox derivative. | 08-13-2009 |
20090293951 | DYE FOR DYE-SENSITIZED SOLAR CELL AND DYE-SENSITIZED SOLAR CELL INCLUDING THE SAME - A dye for a dye-sensitized solar cell according to embodiments of the present invention includes a compound having a silane group. The dye according to embodiments of the present invention may be used in a light absorption layer to improve photovoltaic efficiency and increase open-circuit voltage. | 12-03-2009 |
20100009494 | Dye-Sensitized Solar Cell and Fabrication Method Thereof - Disclosed is a dye-sensitized solar cell with enhanced photoelectric conversion efficiency. The dye-sensitized solar cell includes a first electrode of a light transmission material, a second electrode facing the first electrode, and a dye-absorbed porous layer formed on the first electrode. An electrolyte is injected between the first and the second electrodes. The porous layer contains first and second materials differing from each other in conduction band energy level. | 01-14-2010 |
20110005596 | Dye for dye-sensitized solar cell and dye-sensitized solar cell including the same - A dye for a dye-sensitized solar cell and a dye-sensitized solar cell including the same, the dye including a compound represented at least one of Chemical Formula 1 and Chemical Formula 2. | 01-13-2011 |
20110048523 | DYE-SENSITIZED SOLAR CELL - Provided is a dye-sensitized solar cell including a first substrate and a second substrate facing each other; a first electrode unit and a second electrode unit disposed between the first substrate and the second substrate and respectively including at least one or more grid electrodes; an electrolyte filled in the first electrode unit and the second electrode unit; a sealing material for sealing the electrolyte between the first substrate and the second substrate; a collector electrode unit including a first collector electrode and a second collector electrode electrically connected to the first electrode unit and the second electrode unit, respectively; and a protruding terminal unit including a first protruding terminal and a second protruding terminal electrically connected to the first collector electrode and the second collector electrode, respectively. At least a portion of at least one of the collector electrodes is disposed in an internal area sealed by the sealing material, and the first electrode unit includes an oxide layer including dye molecules. | 03-03-2011 |
20110088775 | BENZOINDOLE-BASED COMPOUND AND DYE-SENSITIZED SOLAR CELL USING THE SAME - A benzoindole-based compound represented by Formula 1 below, a dye including the benzoindole-based compound, and a dye-sensitized solar cell including the dye: | 04-21-2011 |
20110126905 | DYE-SENSITIZED SOLAR CELL INCLUDING SPACERS - A dye-sensitized solar cell is disclosed. The dye-sensitized solar cell includes a plurality of spacers disposed between a photoelectrode and a counter electrode to maintain a uniform distance between the photoelectrode and the counter electrode. First ends of the plurality of spacers are melted and fixed to the counter electrode. The counter electrode includes a grid, a protective layer is formed on the grid, and the first ends of the plurality of spacers are fixed (or thermally fixed) to the protective layer. | 06-02-2011 |
Patent application number | Description | Published |
20090056795 | ELECTROLYTE FOR SOLAR CELL AND SOLAR CELL HAVING THE SAME - An electrolyte for a solar cell, includes a heat treatment product of an imidazole, a C1-C20 diiodoalkane, and iodine (I | 03-05-2009 |
20090173381 | GEL TYPE ELECTROLYTE FOR DYE SENSITIZED SOLAR CELL, METHOD OF PREPARING THE SAME, AND SOLAR CELL INCLUDING THE GEL TYPE ELECTROLYTE - A gel type electrolyte for a dye-sensitized solar cell including: phosphor particles or phosphor particles with metal oxide particles; a redox couple; and an organic solvent, a method of preparing the same, and a solar cell including the gel type electrolyte, which provide for a dye-sensitized solar cell that has long-term stability, excellent photoavailability, and high ionic conductivity. | 07-09-2009 |
20090173920 | BI-PHASE PLATINUM CATALYST, METHOD OF MANUFACTURING THE SAME, AND SOLAR CELL USING THE BI-PHASE PLATINUM CATALYST - A bi-phase platinum catalyst, a method of manufacturing the same, an electrode including the bi-phase platinum catalyst, and a solar cell including the electrode. The bi-phase platinum catalyst includes platinum particles and an amorphous metal oxide. | 07-09-2009 |
20110083727 | PHOTOELECTRODE FOR DYE SENSITIZED SOLAR CELL, METHOD OF MANUFACTURING THE SAME, AND DYE SENSITIZED SOLAR CELL USING THE SAME - A photoelectrode for a dye sensitized solar cell, a method of preparing the same, and a dye sensitized solar cell using the photoelectrode. The photoelectrode includes mesoporous titanium dioxide particles with an average particle diameter in a range of about 100 to about 2000 nm and a specific surface area in a range of about 150 to about 300 m | 04-14-2011 |
20110215282 | METHOD OF ADSORBING DYE TO METAL OXIDE PARTICLE BY USING SUPERCRITICAL FLUID - A method of adsorbing dye to a metal oxide particle by using a supercritical fluid, and a solar cell prepared using the method. | 09-08-2011 |
20110232763 | SPIROBIFLUORENE-BASED COMPOUND AND DYE-SENSITIZED SOLAR CELL USING THE SAME - A spirobifluorene-based compound and a dye-sensitized solar cell using the spirobifluorene-based compound as a dye. | 09-29-2011 |
20110272007 | ELECTRODE FOR DYE SENSITIZED SOLAR CELL, METHOD OF MANUFACTURING THE SAME, AND DYE SENSITIZED SOLAR CELL USING THE ELECTRODE - An electrode for a dye sensitized solar cell, the electrode including platinum having a controlled surface roughness and a specific surface area of platinum, a method of manufacturing the electrode, and a dye sensitized solar cell having excellent photoelectric conversion efficiency by including the electrode. | 11-10-2011 |
20120006410 | DYE FOR DYE-SENSITIZED SOLAR CELLS, METHOD OF PREPARING THE SAME, AND SOLAR CELL INCLUDING THE DYE - A dye for dye-sensitized solar cells includes an organometallic complex represented by M(L) | 01-12-2012 |
20120118377 | DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell includes a first electrode, a light absorption layer disposed on one side of the first electrode, a second electrode facing the first electrode, a light reflecting layer disposed on one side of the second electrode, and an electrolyte filled between the first electrode and the second electrode. Here, the light reflecting layer includes a plurality of thin films including a first oxide thin film and a second oxide thin film, the first oxide thin film has a different refractive index from the second oxide thin film, and the first and second oxide thin films are stacked alternately. | 05-17-2012 |
20120125422 | GEL ELECTROLYTE FOR DYE SENSITIZED SOLAR CELL AND DYE SENSITIZED SOLAR CELL INCLUDING THE GEL ELECTROLYTE - A gel electrolyte for a dye sensitized solar cell and a dye sensitized solar cell including the gel electrolyte. The gel electrolyte includes: a redox couple generated from a polymer-iodine complex and an iodide salt; inorganic nanoparticles; and a high-viscosity organic solvent. | 05-24-2012 |
20120160326 | PHOTOELECTRODE FOR DYE SENSITIZED SOLAR CELL, SOLAR CELL INCLUDING PHOTOELECTRODE, AND METHOD OF MANUFACTURING THE PHOTELECTRODE - A photoelectrode for a dye-sensitized solar cell, the photoelectrode including a coating product of a composition including a metal oxide, an acid, a first additive comprising one or more compounds represented by Formula 1 below, and a second additive comprising one or more compounds represented by Formula 2 below: | 06-28-2012 |
20120186645 | DYE SENSITIZED SOLAR CELL, AND METHOD OF MANUFACTURING THE SAME - A dye-sensitized solar cell including a first electrode, a negative photoelectrode on the first electrode, a light scattering layer on a surface of the negative photoelectrode, a second electrode facing the first electrode with the negative photoelectrode and the light scattering layer therebetween, and an electrolyte between the first electrode and the second electrode. The light scattering layer includes a titanium dioxide nano wire and a titanium dioxide nano particle. | 07-26-2012 |
20120211077 | DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell including: a first substrate and a second substrate positioned to face each other; a first electrode layer on the first substrate and comprising a light absorption layer; a second electrode layer on the second substrate to face the first electrode layer and comprising a catalyst layer; an electrolyte between the first substrate and the second substrate; a first reflection layer on one surface of the second substrate; and a phosphor layer on one surface of the second electrode layer, the first reflection layer, or the second substrate, wherein the first reflection layer has a photonic crystal structure in which a plurality of dielectric substances having different refractive indexes are alternately arranged. | 08-23-2012 |
20120305067 | METHOD OF MANUFACTURING PHOTOELECTRODE STRUCTURE AND THE RESULTING PHOTOELECTRODE STRUCTURE - A method of forming a photoelectrode structure includes: disposing a light-scattering layer including a nanowire on a photoanode substrate; and coating the light-scattering layer with an inorganic binder solution to fix the light-scattering layer on the photoanode substrate. Due to the structure of the photoelectrode structure, the adhesive force between the light-scattering layer and the photoanode substrate is enhanced and the photocurrent density is increased. | 12-06-2012 |
20120309126 | METHOD OF MANUFACTURING PHOTOELECTRODE STRUCTURE - A method of forming a photoelectrode structure includes: disposing a light-scattering layer including a nanowire on a photoanode substrate; and coating the light-scattering layer with an inorganic binder solution to fix the light-scattering layer on the photoanode substrate. Due to the structure of the photoelectrode structure, the adhesive force between the light-scattering layer and the photoanode substrate is enhanced and the photocurrent density is increased. | 12-06-2012 |