Patents
Patents for H01M 14 - Electrochemical current or voltage generators not provided for in groups; Manufacture thereof (5,038)
02/2002
02/07/2002WO2002011219A1 Electrical cell including elemental iron and magnesium
02/07/2002WO2002011213A1 Dye-sensitized photoelectric transducer
02/07/2002WO2002009876A1 Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen
02/07/2002US20020015881 Photoelectric conversion device and photo cell
02/07/2002US20020015871 Charging, discharging; fuel cell or battery
02/06/2002EP1178542A1 Solar cell and solar cell unit
02/06/2002EP1178042A1 -diketonato-metal complexes and process for the preparation thereof, photoelectric conversion devices and photoelectrochemical cells
01/2002
01/31/2002WO2002009197A1 Solar cells incorporating light harvesting arrays
01/31/2002WO2002009196A1 Light harvesting arrays
01/31/2002US20020012824 Electrochemical conversion system
01/30/2002EP1176618A1 Metal complex dye, photoelectric conversion device and photoelectric cell
01/30/2002EP1175938A1 Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen
01/30/2002EP1175233A1 Derivatized porous silicon
01/23/2002EP1174939A1 Battery and equipment or device having the battery as part of structure and locally distributed power generation method and power generation device therefor
01/17/2002US20020006547 Battery
01/17/2002DE10033157A1 Method for providing electrical energy for equipment in motor vehicle using AMTEC cells (Alkali Metal Thermal to Electric Conversion)
01/17/2002DE10032285A1 Light energy converting and/or storing device used in solar cells has two surface-divided electrodes with functional materials in contact with the electrodes using a conducting textile fiber arrangement
01/10/2002US20020004167 Device enclosures and devices with integrated battery
01/10/2002US20020004164 Galvansorptive reaction cell
01/03/2002WO2002000950A2 Compositions for use as electrode materials and for hydrogen production
01/03/2002US20020001747 Solid state electronics
01/03/2002US20020001746 Low-temperature fabrication of thin-film energy-storage devices
01/03/2002US20020001739 Enzymatic battery
01/03/2002US20020000034 Continuous processing of thin-film batteries and like devices
01/01/2002US6335480 For converting light directly into electric energy
12/2001
12/19/2001EP1164603A2 Dye sensitized solar cell
11/2001
11/22/2001WO2001089024A1 Electrochemical methods and cells
11/21/2001EP1155424A1 Photovoltaic cell and method for the production thereof
11/14/2001EP1153999A1 Photocatalytic coating composition and product having thin photocatalytic film
11/13/2001US6317248 Busbars for electrically powered cells
11/08/2001WO2001084645A1 Photovoltaic cell
11/08/2001WO2001084644A1 Photovoltaic cell
11/08/2001WO2001084637A1 Heating element
11/07/2001EP1151491A1 Electric connection of electrochemical and photoelectrochemical cells
11/01/2001WO2001081244A2 Method for producing titanium oxide particles for use in photovoltaic cells
11/01/2001US20010036565 Annular electro-mechanical battery
10/2001
10/31/2001EP1149392A1 Liquid-containing solar cell and solar panel assembled therewith
10/30/2001US6310282 Apparatus for the efficient conversion of light into energy
10/25/2001WO2001080335A2 An electrochemical device and methods for energy conversion
10/25/2001US20010033952 Method and apparatus for integrated-battery devices
10/25/2001US20010032666 Integrated capacitor-like battery and associated method
10/25/2001US20010032665 Photovoltaic cell and solar cell utilizing the same
10/25/2001CA2406312A1 An electrochemical device and methods for energy conversion
10/24/2001WO2001080346A1 Semiconductor layer, solar cell using it, and production methods and applications therefor
10/18/2001WO2001078170A1 Electrochemical conversion system using hydrogen storage materials
10/04/2001WO2001073957A2 Battery-operated wireless-communication apparatus and method
10/04/2001WO2001073883A2 Low-temperature fabrication of thin-film energy-storage devices
10/04/2001WO2001073870A2 Integrated capacitor-like battery and associated method
10/04/2001WO2001073868A2 Device enclosures and devices with integrated battery
10/04/2001WO2001073866A2 Method and apparatus for integrated-battery devices
10/04/2001WO2001073865A2 Continuous processing of thin-film batteries and like devices
10/04/2001WO2001073864A2 Thin-film battery having ultra-thin electrolyte and associated method
10/04/2001US20010026890 Nonaqueous
10/04/2001EP1139357A2 Photo-electrochemical cell
09/2001
09/27/2001WO2001071822A1 Thermoelectric generator
09/27/2001WO2001071821A1 Thermoelectric power generator
09/26/2001EP1137022A2 Dye-sensitized semiconductor particles and photoelectric conversion device
09/20/2001WO2001068608A1 -diketonato-metal complexes and process for the preparation thereof, photoelectric conversion devices and photoelectrochemical cells
09/19/2001EP1134759A2 Electrolyte composition for photo-electrochemical cells
09/18/2001US6291763 Photoelectric conversion device and photo cell
08/2001
08/28/2001US6281429 Photoelectric conversion element
08/22/2001EP1125335A1 Electrode and photoelectrochemical cell with four layers, method for producing a printable paste containing an electrolyte and/or carbon, and electrode
08/14/2001US6274806 Dye sensitized electrode of a substrate with electrical conductive surface, an oxide semiconductor film formed on it, which supports a platinum complex
08/01/2001EP1120837A2 Solar cell panel
07/2001
07/26/2001US20010009159 Solar cell panel
07/19/2001WO2001051564A1 Energy converting composition
07/18/2001EP1116769A2 Electrolyte composition, electrochemical cell and ionic liquid crystal monomer
07/05/2001WO2001048833A1 Solar cell and solar cell unit
06/2001
06/28/2001US20010004901 Dye-sensitizing solar cell, method for manufacturing dye-sensitizing solar cell and solar cell module
06/27/2001EP1110261A2 Enzymatic battery
06/27/2001CN1301393A Titanium dioxide films for photovoltaic cells
06/26/2001US6252762 Rechargeable hybrid battery/supercapacitor system
06/13/2001EP1107333A2 Photoelectric conversion device
06/12/2001US6245988 Metal complex photosensitizer and photovoltaic cell
05/2001
05/31/2001WO2001039305A1 Electrochemical capacitor and methods of fabricating same
05/31/2001DE19952084A1 Energetically utilizing brown coal in the form of electrical energy comprises removing components of the coal from bituminous components, lignin and carbon and digesting until complete combustion into reducing substances
05/30/2001CN1297568A Method for making photovoltaic cell contg. dye
05/29/2001US6238812 Isotopic semiconductor batteries
05/25/2001WO2001037295A1 Capacitor development
05/25/2001CA2389727A1 Capacitor development
05/16/2001CN2430787Y Field power source
04/2001
04/17/2001US6216480 Independent and self-sustained ultra efficient hybrid power generation and storage system method
04/05/2001WO2001023483A1 Photocatalytic coating composition and product having thin photocatalytic film
04/04/2001EP1089372A1 Independent and self-sustainable power generation and storage system
03/2001
03/28/2001EP1086476A2 Titanium dioxide films for photovoltaic cells
03/15/2001DE19937910A1 Elektrode und photoelektrochemische Zelle sowie Verfahren zur Herstellung einer kohlenstoffhaltigen, druckfähigen Paste und einer Elektrode Electrode and a photo-electrochemical cell and process for producing a carbonaceous printable paste and an electrode
03/14/2001EP1083582A2 Dye sensitized photoelectrochemical cell
02/2001
02/15/2001WO2001011702A1 Electrode and photoelectrochemical cell with four layers, method for producing a printable paste containing an electrolyte and/or carbon, and electrode
02/14/2001CN1283880A Dry chemical battery
01/2001
01/30/2001US6179992 Galvanic cell comprising oxygen-ion-conducting solid electrolyte, gas-sensitive material which contains metal salt, cationically conductive material interposed between solid electrolyte and gas sensitive material, conductive taps
01/24/2001CN1061038C Hydrophobic liquid salts, preparation thereof and their application in electrochemistry
01/23/2001CA2032486C Method for rapid and uniform heating of a multilayer assembly comprising at least thin film of ion conducting macromolecular material interleaved between two structures with high electronic conduction
01/11/2001WO2001002624A1 Tandem cell for water cleavage by visible light
01/11/2001DE19929509A1 Photoelektrochemische Zelle und Verfahren zum Herstellen einer Gegenelektrode für eine photoelektrochemische Zelle The photo-electrochemical cell and method for manufacturing a counter electrode for a photo-electrochemical cell
01/10/2001EP1066642A1 Method for making a photovoltaic cell containing a dye
01/03/2001EP1065682A2 Photo-electrochemical cell and method of manufacturing a counter electrode for a photo-electrochemical cell
12/2000
12/14/2000DE19926318A1 Electrical energy storage device for autonomous current supply for electrical device uses storage battery in combination with solar cell device for topping-up battery charge
11/2000
11/30/2000WO2000072340A1 Photovoltaically self-charging storage system
11/30/2000DE19923112A1 Photovoltaisch selbstladendes Speichersystem Photovoltaic self-charging storage system
11/28/2000US6153824 Photo-semiconductive electrode and photo-electic cell using the same
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