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Matches 951 - 1,000 out of 8,616

Document Document Title
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...  
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 ...  
WO2001073870A3
A method and system for fabricating solid-state energy-storage and energy-conversion devices including fabrication of films for devices without an anneal step, especially for the fabrication of supercapacitors and photovoltaic cells. A f...  
WO/2003/021690A2
The invention relates to a method of depositing a transparent conductive oxide layer (12) on a tempered glass substrate (10) which is disposed inside a chamber (26). The inventive method consists in: providing sources (32, 34, 36) which ...  
WO/2003/019764A1
A device and method for stimulating pulsed chemical reactions in a small volume of gaseous reactants. An emitter stimulates the reactions of a fuel oxidizer mixture and a collector (106)converts the vibrational energy of the resulting pr...  
WO2001073883A3
A method and system for fabricating solid-state energy-storage devices including fabrication films for devices without an anneal step, especially a cathode anneal of thin-film batteries. A film of an energy-storage device is fabricated b...  
WO/2003/011763A1
A method for producing a material responsive to a visible light which comprises titanium oxides comprising an anatase type titanium oxide, wherein titanium sulfate or titanyl sulfate is hydrolyzed to provide a hydrolysate, and the hydrol...  
WO2002043088A3
The invention concerns a method for preparing activated carbons based on wood, preferably softwood and in particular pine wood, for making electrodes for energy storage cells, particularly for super-capacitors. Said activated carbons hav...  
WO2002059993A3
A by-product elimination device used in a fuel cell power generation system includes a fuel pack provided with a fuel charged portion having a power generation fluid fuel containing hydrogen, and a power generation module detachably atta...  
WO2001073883A9
A method and system for fabricating solid-state energy-storage devices including fabrication films for devices without an anneal step, especially a cathode anneal of thin-film batteries. A film of an energy-storage device is fabricated b...  
WO2001073868A9
An electrically powered device includes a shell, and a battery integrated with the shell. The electrically powered device also includes a trace, and a site adapted to receive an electrically powered component, wherein the battery, the tr...  
WO/2002/091479A1
An apparatus and method for extracting energy is provided. In one aspect the method includes using chemical reactions to generate vibrationally excited molecules (101), such as high-quantum-number-vibrationally-excited gas molecules in a...  
WO/2002/086913A1
A conductive organic thin film comprising terminal bond radicals conjugate-bonded with the surface of a base material (1) or the surface of a base layer (2) formed on the base material, conjugate bond radicals, and organic molecules cont...  
WO/2002/081372A2
The present invention comprises a novel process for the preparation of carbon based structured materials with controlled topology, morphology and functionality. The nanostructured materials are prepared by controlled carbonization, or py...  
WO2002058219A3
A method and device for converting energy uses chemical reactions in a close proximity to or on a surface to convert a substantial fraction of the available chemical energy of the shorter lived energized products, such as vibrationally e...  
WO/2002/078115A1
A dye-sensitized solar cell comprises a transparent substrate on which a transparent conductive film is formed, a conductive substrate so disposed as to be opposed to the transparent conductive film, a porous semiconductor layer adsorbin...  
WO/2002/071530A1
A photoelectric conversion element consisting of an organic pigment sensitizing semiconductor fine particle thin film is formed by using as a partial structure a pigment having a barbituric acid structure, and by carrying the pigment on ...  
WO/2002/067357A1
(1) A metal oxide dispersion for a dye-sensitized solar cell containing metal oxide fine particles, a binder comprising a polymer compound having an action to bond with those fine particles, and a solvent; (2) a method for manufacturing ...  
WO2002029268A3
A microwheel having stators constructed on a wafer material forming an evacuated cavity in which a rotor is levitating to lessen friction losses. A plurality of microwheels can be integrated to serve as energy storage and/or momentum con...  
WO/2002/065571A1
The invention relates to a device for converting heat and/or radiation energy into electric energy. The device is comprised of a gastight chamber and at least one electrochemical cell arranged in said gastight chamber, which consists of ...  
WO/2002/059993A2
A by-product elimination device used in a fuel cell power generation system includes a fuel pack provided with a fuel charged portion having a power generation fluid fuel containing hydrogen, and a power generation module detachably atta...  
WO2001073865A3
A system for making a thin-film device includes a substrate-supply station that supplies a substrate having a major surface area. The substrate has a first layer on a first surface area of the substrate's major surface area. Also include...  
WO/2002/058219A2
A method and device for converting energy uses chemical reactions in a close proximity to or on a surface to convert a substantial fraction of the available chemical energy of the shorter lived energized products, such as vibrationally e...  
WO2002011219A8
An electrical cell or battery (10, 44, 62) is provided which employs an elemental metal composition including quantities of elemental magnesium and elemental iron, together with electrodes (36, 38, 52, 60, 80, 82) operatively coupled wit...  
WO2001081244A3
A method for producing titanium dioxide particles for use in photovoltaic cells. The process comprises the steps of preparing an aqueous solution of a titanium salt, precipitating the acidic titanium salt with an ammonium hydroxide while...  
WO2001073864A3
A method and system for fabricating solid-state energy-storage devices including fabrication films for devices without an anneal step. A film of an energy-storage device is fabricated by depositing a first material layer to a location on...  
WO2002000950A3
This invention provides new compositions, methods for making these compositions, and methods of using the compositions in a variety of energy-related applications. These compositions are useful as electrode materials in devices such as b...  
WO/2002/045199A1
Disclosed are semiconductor thin film electrodes made by using specific organic dyes as the photosensitizer, high-efficiency dye-sensitized photoelectric conversion devices made by using the electrodes, and dye-sensitized photoelectroche...  
WO2001073866A3
A combined battery and device apparatus and associated method. This apparatus includes a first conductive layer, a battery comprising a cathode layer; an anode layer, and an electrolyte layer located between and electrically isolating th...  
WO2001073957A3
A combined battery and wireless-communications apparatus and method. In some embodiments, the apparatus includes a support, a first conductive layer deposited on a first area of the support, a thin-film battery including a cathode layer,...  
WO/2002/043088A2
The invention concerns a method for preparing activated carbons based on wood, preferably softwood and in particular pine wood, for making electrodes for energy storage cells, particularly for super-capacitors. Said activated carbons hav...  
WO/2002/035637A1
There is disclosed a rechargeable battery comprising a solid state material (1) having formed therein a plurality of elongate holes with elongate conductors (2) located within the holes, a first pair of electrodes (3) formed or located o...  
WO/2002/033775A1
An electromotive force between an anode and a cathode is generated by using an anode, a cathode and an electrolyte interposed between the anode and the cathode, giving at least one of the cathode and the electrolyte molecules which can b...  
WO/2002/029268A2
A microwheel having stators constructed on a wafer material forming an evacuated cavity in which a rotor is levitating to lessen friction losses. A plurality of microwheels can be integrated to serve as energy storage and/or momentum con...  
WO/2002/023665A1
There is disclosed a method and an apparatus (2) for producing electric energy by utilising the semiconductor properties of silicon in a galvanic/chemical process, where naturally occurring silicon (SiO¿2?) is crushed or granulated and ...  
WO2001080335A3
The present invention relates to an electrochemical device. The device features an anode constructed of materials such that the device can be chemically recharged. In addition, the device is capable of switching between operating as a fu...  
WO/2002/011219A1
An electrical cell or battery (10, 44, 62) is provided which employs an elemental metal composition including quantities of elemental magnesium and elemental iron, together with electrodes (36, 38, 52, 60, 80, 82) operatively coupled wit...  
WO/2002/011220A1
A reversible engine (10) is disclosed having a conduit system (11), a first electrochemical cell (12), and a second electrochemical cell (13). The conduit sytem (11) includes a first conduit (15) extending from the first electrochemical ...  
WO/2002/009876A1
The Photocatalytic film of semiconducting iron oxide (Fe¿2?O¿3?), contains an n-dopant, or a mixture of n-dopants, or a p-dopant or a mixture of p-dopants. Electrode consists of a substrate, with one or more films or photocatalytic arr...  
WO/2002/011213A1
A semiconductor device sensitized with an organic dye and a solar cell comprising it, more specifically, a photoelectric transducer composed of fine semiconductor particles sensitized with a dye having an acrylic acid site and a solar ce...  
WO/2002/009196A1
A light harvesting array useful for the manufacture of devices such as solar cells comprises: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to the first electrode, each ...  
WO/2002/009197A1
A solar cell incorporates a light harvesting array that comprises: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to the first electrode, each of the light harvesting rod...  
WO/2002/001667A1
The invention aims at developing an expensive photoelectric transducer exhibiting a high conversion efficiency and solar batteries, and relates to a photoelectric transducer comprising a thin film made of semiconductor fine particles sen...  
WO/2002/000950A2
This invention provides new compositions, methods for making these compositions, and methods of using the compositions in a variety of energy-related applications. These compositions are useful as electrode materials in devices such as b...  
WO/2001/089024A1
A method for carrying out electrochemical reactions in an electrochemical cell is disclosed. The method includes the step of enveloping in a plasma a respective part of each of two electrodes. The plasma is moved to the electrodes and ac...  
WO/2001/084644A1
The invention relates to a photovoltaic cell having a photoactive layer (4) that consists of two molecular components, a conjugated polymer component as the electron donor and a fullerene component as the electron acceptor. The photovolt...  
WO/2001/084637A1
The invention relates to a device converting radiant energy into electric energy and can be used as a dc power supply and as a cooling element. The aim of the invention is to increase the efficiency factor and to widen the functional cap...  
WO/2001/084645A1
The invention relates to a potovoltaic cell having a photoactive layer (4) that consists of two molecular components, an electron donor and an electron acceptor, especially a conjugated polymer component and a fullerene component. The ph...  
WO/2001/081244A2
A method for producing titanium dioxide particles for use in photovoltaic cells. The process comprises the steps of preparing an aqueous solution of a titanium salt, precipitating the acidic titanium salt with an ammonium hydroxide while...  
WO/2001/080346A1
A semiconductor layer used for a solar cell, comprising groups of semiconductor particles having a plurality of peaks in the distribution of grain size; a solar cell using this layer; and production methods and applications therefor: whe...  

Matches 951 - 1,000 out of 8,616