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US20120279568 Electron Donating Polymers And Organic Solar Cells Including The Same  
An electron-donating polymer may include a repeating unit A including a repeating unit according to Chemical Formula 3 and at least one selected from a repeating unit according to Chemical Formula...
US20150083190 COATINGS FOR AIRCRAFT FUSELAGE SURFACES TO PRODUCE ELECTRICITY FOR MISSION-CRITICAL SYSTEMS AND MAINTENANCE LOAD ON COMMERCIAL AIRCRAFT  
A variety of methods for fabricating organic photovoltaic-based electricity-generating commercial aircraft fuselage surfaces are described. In particular, a method for fabricating curved...
US20110315224 Electron Donating Polymer And Organic Solar Cell Including The Same  
Disclosed is an electron-donating polymer including a repeating unit A including one repeating unit selected from a repeating unit represented by Chemical Formula 1, a repeating unit represented...
US20150083189 COATINGS FOR AIRCRAFT FUSELAGE SURFACES TO PRODUCE ELECTRICITY FOR MISSION-CRITICAL SYSTEMS ON MILITARY AIRCRAFT  
A variety of methods for fabricating organic photovoltaic-based electricity-generating military aircraft fuselage surfaces are described. In particular, a method for fabricating curved...
US20130206231 ELECTRON-DEFICIENT FLUOROUS PORPHYRINS AND METHODS OF MAKING AND THEIR USE IN ORGANIC SOLAR CELLS  
Electron-deficient fluorous porphyrin molecules may have dual functions of light harvesting and electron accepting or donating and may be ideally suited for use in organic solar cells. Methods of...
US20120211070 Photo-Active Layer Of A Multi-Layered Structure Within A Solar Cell  
The present invention discloses a solar cell having a multi-layered structure that is used to generate, transport, and collect electric charges. The multi-layered nanostructure comprises a...
US20130056071 DONOR-ACCEPTOR DYAD COMPOUNDS IN PHOTOVOLTAICS  
Methods, compositions and devices relate to photovoltaic cells having a photoactive layer and constituents synthesized and utilized for the photoactive layer. The photovoltaic cells incorporate...
US20110297234 METHOD OF IMPROVING EXCITON DISSOCIATION AT ORGANIC DONOR-ACCEPTOR HETEROJUNCTIONS  
The present disclosure generally relates to organic photosensitive optoelectronic devices and polaron pair recombination dynamics to impact efficiency and open circuit voltages of organic solar...
US20120255615 Electron Deficient Molecules and their use in Organic Electronic Applications  
Improved electron acceptor materials for organic photovoltaic (OPV) cells are provided. More specifically, electron acceptor materials for OPVs can include vinylimide, vinylthioimide, alkynylimide...
US20110168257 Solar Cell Structure  
Utilization of the near percolation plasmonic nanostructures near the photoconversion layer in photovoltaic device provide significant enhancement in the efficiency. Photovoltaic devices utilizing...
US20110315225 ELECTRON-DONATING POLYMERS AND ORGANIC SOLAR CELLS INCLUDING THE SAME  
An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4.
US20060249203 Solar power module having carbon nanotubes  
A solar power module having carbon nanotubes comprises an at-least partial transparent first conducting layer, a second conducting layer for outputting electrons, and a mixing layer for donating...
US20150114469 SOLAR CELL MODULE AND METHOD FOR CONNECTING SAME  
A solar cell module has excellent conversion efficiency by lowering the electric resistance between the solar cells in a solar cell module in which at least two dye-sensitized solar cells are...
US20140373920 BIOCHEMICAL ENERGY CONVERSION CELL  
Presented herein is a voltaic cell containing light harvesting antennae or other biologically-based electron generating structures optionally in a microbial population, an electron siphon...
US20140060650 POLYHEDRAL OLIGOMERIC SILSESQUIOXANE ORGANIC/POLYMERIC DYADS AND ITS APPLICATION FOR ORGANIC PHOTOVOLTAIC CELLS  
A bulk heterojuction for a photovoltaic cell includes a polyhedral oligomeric silsesquioxane (POSS) functionalized electron acceptor or electron donor or both. The electron donor may be selected...
US20150194608 BUILDING BLOCK FOR LOW BANDGAP CONJUGATED POLYMERS  
A twisted but conjugated building block for low bandgap conjugated polymers. An organic device comprising a (E)-8,8′-biindeno[2,1-b]thiophenylidene (tBTP) based polymer.
US20110253206 ORGANIC SOLAR BATTERY  
An organic solar battery (1) includes a photoelectric conversion layer that includes an electron donor layer (12) and an electron acceptor layer (14, 16, 17, 18) stacked on the electron donor...
US20130180591 ELECTROLYTE FORMULATIONS  
The present invention relates to electrolyte formulations comprising at least one imidazolium fluorotricyanoborate or pyrrolidinium fluorotricyanoborate and their use in an electrochemical and/or...
US20120318360 Electrolyte Formulations  
The present invention relates to electrolyte formulations comprising at least one imidazolium difluorodicyanoborate or pyrrolidinium difluorodicyanoborate and their use in an electrochemical...
US20120125439 Photoelectrochemical Solar Cell Comprising Sensitizing Anthocyanin And Betalain Dyes Of Vegetal Or Synthetic Origin, Or Mixtures Thereof  
The present invention relates to the use of sensitizing dyes of natural origin in the photoelectrochemical solar cells and to the process for obtaining such vegetal extracts from fruits and...
US20120216866 ORGANIC PHOTOVOLTAIC CELL  
An organic photovoltaic cell which comprises an anode, a cathode, and an organic active layer provided between the anode and the cathode. The organic active layer comprises a first electron-donor...
US20130247989 INERT SOLUTION-PROCESSABLE MOLECULAR CHROMOPHORES FOR ORGANIC ELECTRONIC DEVICES  
Small organic molecule chromophores containing a benzo[c][1,2,5]thiadiazole with an electron-withdrawing substituent W in the 5-position (5BTH), benzo[c][1,2,5]oxadiazole with an...
US20140182680 ELECTROLYTE FORMULATIONS  
The present invention relates to electrolyte formulations comprising at least one compound comprising a dihydridodicyanoborate anion and their use in an eletrochemical and/or optoelectronic device...
US20120279570 SOLUBLE GRAPHENE NANOSTRUCTURES AND ASSEMBLIES THEREFROM  
Disclosed herein is a method for preparing large soluble graphenes. The method comprises attaching one or more hindering groups to the graphene, which can prevent face-to-face graphene stacking by...
US20140283914 Photoelectrochemical Solar Cell Comprising Sensitizing Anthocyanin and Betalain Dyes of Vegetal or Synthetic Origin, or Mixtures Thereof  
The present invention relates to the use of sensitising dyes of natural origin in photoelectrochemical solar cells and to the process for obtaining such vegetal extracts from fruits and vegetables.
US20140116510 STRUCTURE FOR IMPROVING THERMAL STABILITY OF BULK HETEROJUNCTION SOLAR CELLS AND RELATED PHOTOVOLTAIC APPARATUS AND METHOD FOR MAKING THE SAME  
A bulk heterojunction solar cell comprises an electron donor, an electron acceptor, and a multi-substituted fullerene derivative. The electron acceptor further comprises a nano-scale electron...
US20110308592 USE OF SUBSTITUTED PERYLENES IN ORGANIC SOLAR CELLS  
The present invention relates to an organic solar cell with a photoactive region which comprises at least one organic donor material in contact with at least one organic acceptor material, wherein...
US20090217980 Organic Photoactive Device  
The invention relates to an organic photoactive device, especially an organic photovoltaic cell, with a contact and a countercontact as well as with an organic region that is electrically...
US20140224329 DEVICES INCLUDING ORGANIC MATERIALS SUCH AS SINGLET FISSION MATERIALS  
Embodiments described herein relate to devices containing photoactive materials that, in some cases, undergo singlet fission. In some cases, the devices (e.g., solar cells) can efficiently convert...
US20120097249 PHOTOVOLTAIC DEVICE  
A photovoltaic device is disclosed. The photovoltaic device includes a substrate, an anode, a cathode, and a semiconducting bilayer. The bilayer is composed of a first continuous sublayer and a...
US20130087202 ELECTRON DONATING POLYMER AND ORGANIC SOLAR CELL INCLUDING THE SAME  
A polymer, and an organic solar cell including the polymer, include a repeating unit A represented by Chemical Formula 1, and a repeating unit B represented by Chemical Formula 2.
US20120118385 PHOTOVOLTAIC CELL  
A photovoltaic cell using lignin and porphyrin as materials is prepared. In the photovoltaic cell, hydrogen ions are liberated using lignin as the material, an alkaline solution, a pyrrole...
US20150114467 DONOR-ACCEPTOR ALTERNATING CONJUGATED POLYMER AND SOLAR CELL DEVICE MANUFACTURED BY USING THE SAME  
The present invention provides a donor-acceptor alternating conjugated polymer represented by the following chemical formula (1): wherein, X, A, Ra, Rb, Rc, m, p, m′, and n are the same as those...
US20110272029 ORGANIC SOLAR CELL AND METHOD OF MAKING THE SAME  
An organic solar cell including a cathode and an anode, a photoactive layer disposed between the cathode and the anode, and a buffer layer between the photoactive layer and the cathode, wherein...
US20110023964 ELECTRON DONATING MATERIAL, MATERIAL FOR PHOTOVOLTAIC DEVICES AND PHOTOVOLTAIC DEVICE  
An electron donating organic material includes a benzothiadiazole compound including (a) a benzothiadiazole skeleton and (b) an oligothiophene skeleton, and having a band gap (Eg) of 1.8 eV or...
US20100043876 SOLVENT SYSTEM  
Improved organic photovoltaic cells including a composition useful for forming an active layer which comprises (a) at least one p-type material, (b) at least one n-type material, (c) at least one...
US20150034161 ORGANIC SEMICONDUCTING COMPOUNDS FOR USE IN ORGANIC ELECTRONIC DEVICES  
Organic molecule semi-conducting chromophores containing a halogen-substituted core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic molecule...
US20080087325 NOVEL DYE FOR PHOTOELECTRONIC DEVICE, PHOTOANODE COMPRISING THE DYE AND PHOTOELECTRONIC DEVICE EMPLOYING THE PHOTOANODE  
Disclosed is a novel dye for use in a photoelectronic device, wherein the photoelectronic device is comprised of a photoanode comprising the dye. According to the novel dye, the dye is derived...
US20140238492 PHOTOELECTRIC CONVERSION DEVICE  
There is provided a photoelectric conversion device including: an active layer; and a metal-based particle assembly layer consisting of a particle assembly including 30 or more metal-based...
US20110192455 BIS-(8-QUINOLINOLATO-N,O)PLATINUM(II) BASED ORGANIC PHOTOVOLTAIC CELL  
Organic photovoltaic (OPV) cells and methods of forming the same are provided. An OPV cell can include an organic photoactive layer comprising bis-(8-quinolinolato-N,O)platinum (II) (PtQ2) having...
US20090211621 Flexible Magnetically Attached Solar Electric Collector  
A removable magnetically attached solar collector sheet system comprises a thin film, organic and printable photovoltaic sheet attached to a flexible magnetic sheet. The system removably attaches...
US20130074918 VACUUM WINDOW GLAZING INCLUDING SOLAR CELL AND MANUFACTURING METHOD THEREOF  
Disclosed are vacuum window glazing including a solar cell function and a manufacturing method thereof. The vacuum window glazing includes a first sheet glass, a second sheet glass that is...
US20140366947 POLYER CONTAINING THIOPHENE-BENZENE-THIOPHENE UNIT, PREPARATION METHOD THEREFOR AND SOLAR CELL DEVICE  
A polymer containing thiophene-benzene-thiophene unit has the following formula: R1 represents C1 to C20 alkyl, R2 represents C1 to C20 alkyl, n is an integer from 10 to 100. An energy gap of the...
US20150200377 ORGANO METAL HALIDE PEROVSKITE HETEROJUNCTION SOLAR CELL AND FABRICATION THEREOF  
The present invention provides a solid state heterojunction solar cell comprising a transparent conducting support layer (2,3), on which a nanostructured, surface-increasing scaffold structure is...
US20060016473 Dye-sensitized solar cell employing photoelectric transformation electrode and a method of manufacturing thereof  
A dye-sensitized solar cell using a photoelectric transformation electrode. The solar cell includes a semiconductor electrode, a counter electrode provided opposite to the semiconductor electrode,...
US20150075622 SYNTHESIS OF WATER SOLUBLE DOPED CONJUGATED POLYELECTROLYTES FOR APPLICATIONS IN ORGANIC ELECTRONICS  
A method of fabricating a composition of matter, including fabricating one or more conjugated polyelectrolytes each comprising a donor-acceptor copolymer backbone and one or more anionic side...
US20070227590 Supramolecular Complex of Pyridylnaphthalenediimide with Zinc Porphyrin Dendrimer Having Multiplicity of Artificial Photosynthetic Reaction Center  
A light energy conversion system having a multiplicity of artificial photosynthetic reaction centers and exhibiting a high light-harvesting capability and charge separation capability, constructed...
US20150040976 METHOD FOR PREPARING SOLAR PAINT AT ROOM TEMPERATURE FOR DYE SENSITIZED SOLAR CELLS FOR WINDOW PANES AND FLEXIBLE SUBSTRATES  
The present invention discloses a room temperature process for the fabrication of dye sensitized solar cells (DSSCs). Particularly, the invention discloses a room temperature process for preparing...
US20120085413 ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME  
An organic solar cell and a method of manufacturing the same.
US20150047709 TITANIUM OXIDE PASTE  
The present invention aims to provide a titanium oxide paste which is excellent in printability and which allows for production of a porous titanium oxide layer having a high porosity with a small...