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WO/2004/017426A1 |
A nano-porous metal oxide semiconductor with a band-gap of greater than 2.9 eV in-situ spectrally sensitized on its internal and external surface with metal chalcogenide nano-particles with a band-gap of less than 2.9 eV containing at le...
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WO/2004/017452A1 |
An electrolyte for dye-sensitized solar cells, wherein a vulcanized rubber, a polyphosphazene, a porous body comprising a polymer material that has a three-dimensional continuous network skeleton structure, or an EVA resin film carries a...
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WO/2004/011555A1 |
An organic dye having a specific structure, a photoelectric transducing material comprising the dye, a substrate having a conductive surface, a semiconductor layer covering the conductive surface, a semiconductor electrode comprising the...
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WO/2004/006380A1 |
A coloring matter sensitization type photoelectric conversion device for generating electricity by utilizing sunlight, which comprises a semiconductor layer comprising a substrate and, carried thereon, a sensitization coloring matter com...
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WO/2004/006381A1 |
A cell comprising a transparent conductive film, a semiconductor provided on the transparent conductive film, a conductive film disposed facing the semiconductor, and an electrolyte filled between the semiconductor and the conductive fil...
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WO/2004/006292A2 |
A method of making a photovoltanic cell includes contacting a cross-linking agent with semiconductorr particles, and incorporating the semiconductor particles into the photovoltanic cell.
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WO/2004/001888A2 |
The invention concerns a solid ionic conducting material for use as electrolyte or as component of a composite electrode. The material comprises a polymer matrix, at least one ionic species and at least one reinforcing agent. The polymer...
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WO/2003/107471A1 |
A photoelectric transducer comprises an electrode (5) on which a semiconductor layer (7) carrying a sensitizing dye is deposited. The semiconductor layer (7) contains semiconductor particles and a binder and has a porosity of 40 to 80%. ...
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WO/2003/105237A1 |
The present invention provides methods, compounds, and compositions for the synthesis of light harvesting arrays, such arrays comprising: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electr...
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WO/2003/105270A1 |
An electrochemical conversion system (110) is disclosed having a housing (111) defining an opening (112) and an internal chamber (113). An electrochemical cell (116) is mounted within the opening (112) which is electrically coupled to a ...
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WO/2003/102984A1 |
Method for filling with liquid a semi-manufactured product for a liquid-containing photovoltaic element, which semi-manufactured product comprises at least one plate-like work electrode and a plate-like counter-electrode adhered thereto ...
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WO/2003/102986A1 |
Liquid-containing photovoltaic element, comprising a plate-like work electrode and a plate-like counter-Âelectrode adhered thereto by means of a vapour and liquid-tight peripheral edge, wherein the work electrode and the counter-electro...
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WO/2003/103085A1 |
A photoelectric transducer composed of a semiconductor layer formed on a transparent conductive substrate, an electrolyte layer, and an opposed electrode. The opposed electrode is formed of a conductive carbon layer formed on the substra...
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WO/2003/100902A1 |
A photoelectric conversion device of relatively simple structure that enables reducing conductor loss by electrical resistance and loss of incident light energy. In particular, photoelectric conversion device (16A) comprising conductive ...
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WO/2003/100867A1 |
A power source device including a plurality of cells having different output characteristics whose output is taken out from a common terminal, wherein lowering of energy efficiency caused by connection between the cells is suppressed. Ou...
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WO2003078362B1 |
The invention relates to novel methods for affecting, controlling and/or directing various reactions and/or reaction pathways or systems by exposing one or more components in a holoreaction system to at least one spectral energy pattern....
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WO/2003/098731A1 |
Photoelectric conversion device (1) comprising semiconductor electrode (15) having semiconductor layer (7) carrying a sensitizing dye, counter electrode (9) arranged opposite to the semiconductor electrode (15) and electrolyte layer (13)...
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WO/2003/095582A1 |
A photosensitizing composition capable of realizing enhanced photoelectric conversion efficiency with respect to photoelectric conversion devices such as a solar cell; and use thereof. The photosensitizing composition comprises two speci...
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WO/2003/090285A1 |
A solar cell that includes a high efficiency thin film plastic (polymer) as the active material. The active material includes a mixture of a semi-conducting polymer and an ionic electrolyte. The semi-conducting polymer is made up of a pÂ...
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WO/2003/088406A2 |
An apparatus and method for powering a platform from an ambient electrostatic gradient are disclosed. The apparatus includes an ion powered platform comprises a platform body, an electrical load carrier by the platform body; and an elect...
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WO/2003/085050A2 |
The invention relates to compositions containing an ionic liquid and a cationic polymer with cyclic non-aromatic units comprising an amidium group. The invention also relates to the use of said compositions.
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WO/2003/085680A1 |
A highly reliable solid electrolyte having excellent conductivity characteristics; a photoelectric converter including the same; and a process for producing the same. The solid electrolyte is one comprising an electrolyte composition and...
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WO/2003/085773A1 |
A photoelectric conversion element, characterized in that it uses an ion conducting film exhibiting reversible electrochemical oxidation-reduction characteristics as a charge transfer layer. The ion conducting film exhibiting reversible ...
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WO/2003/085009A1 |
The invention relates to cationic polymers having cyclic non-aromatic units which contain amidinium groups. Said cyclic non-aromatic units containing an amidinium groups are arranged (i) in the main chain of the polymer or (ii) in the si...
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WO/2003/085774A1 |
A sensitizing dye solar cell exhibiting excellent conversion efficiency. The sensitizing dye solar cell comprises a light absorbing layer (3) composed of light absorbing particles carrying dye and an electrolytic layer (5) interposed bet...
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WO/2003/083183A1 |
A porous zinc oxide thin-film for substrate of dye-sensitized solar cell, the porous zinc oxide thin-film having voids and produced by carrying out a cathode electrodeposition for homogeneous forced mass transport toward substrate surfac...
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WO/2003/081609A1 |
A conductive glass comprising a glass, a transparent conductive film on the glass, and a grid composed of a metallic film and provided on the transparent conductive film. Leakage current to flow from the grid into the electrolyte when th...
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WO/2003/074426A1 |
An anatase-type ultrafine particulate titanium oxide produced through a vapor-phase process, which has low chlorine content and exhibits excellent dispersibility as compared with conventional titanium oxide having a BET specific surface ...
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WO/2003/070822A2 |
The invention relates to a doped organic semiconductor material with increased charge carrier density and more effective charge carrier mobility, which may be obtained by doping an organic semiconductor material with a chemical compound ...
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WO/2003/065394A2 |
A polymeric linking agent enables the manufacture of photovoltaic cells at low temperatures (< about 300 °C) on flexible substrates, including, for example, polymeric substrates. Photovoltaic cells may be fabricated by a relatively simp...
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WO/2003/065471A2 |
Photovoltaic materials and methods of photovoltaic cell fabrication provide a photovoltaic cell in the form of a fiber. These fibers may be formed into a flexible fabric or textile.
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WO/2003/064324A2 |
The invention relates to a titanium oxide-based polymer composition. The inventive composition comprises a TiOx(OH)y(H2O)z (x+y+z=3) titanium oxide-based polymer in the form of a gel or sol. Said polymer, which has a one-dimensional (1D)...
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WO/2003/065392A2 |
In one aspect, the invention provides photovoltaic modules. In one embodiment; a photovoltaic module includes a plurality of photovoltaic cells; at least two of which include a photosensitized nanomatrix layer and a charge carrier media....
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WO/2003/065472A2 |
Materials of, structures of, and methods of forming photovoltaic cells and modules are described. In particular, the invention, in one embodiment, provides wires to interconnect conductive layers of a cell or module. The photoactive laye...
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WO/2003/061037A2 |
An electrochemical cell is described that includes (a) a first electrode; (b) a second electrode; and (c) a channel contiguous with at least a portion of the first and the second electrodes. When a first liquid is contacted with the firs...
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WO/2003/058748A2 |
An electrochemical conversion system (70) is disclosed having a tubular housing (71), a thermal inertial core (72), and a tubular hydrogen electrochemical cell (79) which in combination define a first chamber (73) and a second chamber (7...
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WO/2003/058692A1 |
The invention relates to redox-switchable material comprising a redox-active moiety adsorbed, bonded or both, to a semiconductor material. Among the preferred redox-active moieties disclosed herein are ferrocenes, acridines, and quinones...
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WO/2003/058736A1 |
Provided herein is a structure for use in an electrochemical cell system. The structure includes a dry component housing (180) including a plurality of dry components (110), including an anode (112) and a cathode (132). One end of the dr...
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WO/2003/054052A1 |
An aqueous dispersion of a copolymer of at least one 3,4−alkylenedioxythiophene compound with a solubility in water at 25°C of less than 2.2 g&sol L with at least one 3,4−alkylenedioxythiophene compound with a solubility in water at...
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WO/2003/054894A1 |
The invention relates to a polymer gel hybrid solar cell. In particular, cells are disclosed which reach a light to energy conversion efficiency as high as 9.2 % with 100 mW/cm?2¿, and as high as 14.1 % with reduced light intensity of 3...
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WO/2003/050886A2 |
The combination of at least one thin layer energy storage system with at least one thin layer energy converter is disclosed. Solar cells are preferably applied as energy converters and particularly preferred are those comprising at least...
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WO/2003/042320A1 |
A light absorptive composition for improving photoelectric conversion efficiency in a photoelectric conversion element such as a solar cell, and applications thereof. It is possible to provide the absorptive composition containing a firs...
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WO/2003/041177A1 |
The present invention relates to a flexible photovoltaic element and a method of manufacturing the same. The photovoltaic element (100b, 200, 300, 400, 500, 1000, 1100) comprises at least two covering layers (101b, 106b, 722a, 722b) and ...
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WO/2003/038511A1 |
Method of dyeing an electrode consisting of a porous film which is applied to a substrate, where said substrate is, together with said film, immersed in a dyeing bath, and method of manufacturing an electrochemical system comprising the ...
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WO/2003/038160A1 |
A storage stable hydrogen cell comprising an anode cap subassembly (20), cathode can subassembly (30), and a grommet (40) is disclosed. For one embodiment the cathode (36) in the cathode can subassembly is configured for contact with the...
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WO/2003/034533A1 |
An organic dye−sensitized metal oxide semiconductor electrode having a metal oxide conductive film readily produced at low temperature and an organic dye−sensitized solar cell comprising the electrode are disclosed. The semiconductor...
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WO/2003/030194A1 |
A regenerative photovoltaic cell (1) producing a visible light-induced photocurrent comprises a transparent or translucent first substrate (2) having a back surface coated with an indium tin oxide (ITO) layer (4), a nano-structured photo...
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WO/2003/023880A2 |
The fabrication of functional thin-film patterns, such as solid-state thin-film batteries on substrates (100) having fibrous, or ribbon-like or strip-like geometry is disclosed. Coatings (110,120,130,140 and 150) form a multi-layered and...
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WO/2003/021710A2 |
The present invention provides a zero-emission electric power generating element using volcanic ash which is needless to treat waste batteries and is capable of regenerating electric energy and further provides an apparatus for controlli...
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WO/2003/021700A1 |
A power generating element using zero emission volcanic ash in which static electricity of volcanic ash is utilized effectively while eliminating the need of waste treatment and electric energy can be regenerated, and a controller for a ...
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