Patents
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
02/2000
02/15/2000US6024807 Process for manufacturing an electrode for an electrochemical device
02/15/2000US6024772 Solid electrolyte capacitor and method of manufacturing the same
02/10/2000WO1999065045A3 Titanium dioxide films for photovoltaic cells
02/10/2000WO1999063614A8 Method of manufacturing photoelectric cell and oxide semiconductor for photoelectric cell
02/10/2000DE19835615A1 Für elektrochemische Zellen geeignete Zusammensetzungen Compositions suitable for electrochemical cells
02/09/2000EP0977899A1 Valve metal compositions and method
02/09/2000EP0972109A4 Metal fiber/metal powder sheet and process for making same
02/08/2000CA2156160C Capacitor with double electric layer
02/02/2000EP0977219A2 Electric double layer capacitor and electrode therefor
02/02/2000CN1243464A Binder removal method
02/02/2000CN1243325A Electrolytic capacitor, its anode body and production method thereof
02/02/2000CN1048954C Porous carbonaceous material, process for producing same and its use
02/01/2000US6021040 Power storage device and power converter using same
02/01/2000US6021039 Electric double-layer capacitor
02/01/2000US6019908 Active hydrogen compound is reacted with glycidyl ethers together with ethylene oxides to obtain a polyether compound and the polyether compound is reacted with a compound having a polymerizable functional group; crosslinking
01/2000
01/26/2000EP0975026A2 Metal complex useful as sensitizer, dye-sensitized oxide semiconductor electrode and solar cell using same
01/26/2000EP0974989A1 Manufacturing method of an electrode and use of such an electrode in an electrolytic capacitor or a battery
01/26/2000EP0974988A2 Method of producing electrolytic capacitor
01/26/2000EP0974987A1 Electric double layer capacitor and separator therefor
01/26/2000EP0956572A4 High conductivity crosslinked electrolyte materials, capacitors incorporating the same and methods of making the same
01/26/2000EP0758483A4 A flat, gel or solid, polymerized electrolyte film, capacitor
01/26/2000CN1242585A Sheet like solid electrolytic capacitor, and method for making same
01/25/2000US6017367 Chip type aluminum electrolytic capacitor
01/20/2000WO2000002949A1 Polymer gel electrode
01/20/2000DE19831280A1 Acidic earth metal, specifically tantalum or niobium, powder for use, e.g., in capacitor production is produced by two-stage reduction of the pentoxide using hydrogen as the first stage reducing agent for initial suboxide formation
01/19/2000EP0973181A1 Electrolyte, photoelectric conversion device and photoelectrochemical cell
01/19/2000EP0973180A2 Secondary power source
01/19/2000EP0972294A1 Electrode materials from hydrous metal and/or hydrous mixed metal oxides and method of preparing the same
01/19/2000EP0972292A1 Graphitic nanofibers in electrochemical capacitors
01/19/2000EP0972109A1 Metal fiber/metal powder sheet and process for making same
01/19/2000EP0971854A1 Novel materials useful as electrolytic solutes
01/13/2000WO2000002215A1 A hybrid capacitor
01/13/2000WO2000002214A1 Conductive polymer, solid electrolytic capacitor, and processes for producing these
01/13/2000WO2000002213A1 Non-symmetric capacitor
01/13/2000DE19830993A1 Polymeric gel electrolytes, useful in solid electrolytes, separators, sensors, electrochromic windows, displays, condensers or ion conducting film
01/12/2000EP0971427A1 An ionic conductive polymer electrolyte
01/12/2000EP0971382A1 Solid electrolytic capacitor and process for the production thereof
01/12/2000EP0970529A1 Method for producing shaped bodies for lithium ion batteries
01/12/2000EP0970496A1 Double layer high power capacitor comprising a liquid organic electrolyte
01/12/2000EP0970495A2 Flat electrolytic capacitor
01/12/2000EP0970086A1 Spiro compounds and the use thereof
01/11/2000US6013871 Using electroconductive paint
01/11/2000US6013208 Manufacturing method for carbon material for electrical double layer capacitor
01/06/2000WO2000000495A1 Lithium bisoxalatoborate, the production thereof and its use as a conducting salt
01/05/2000EP0968507A1 Photovoltaic cell
01/05/2000EP0968181A1 Perfluorynated sulphone salts, and their uses as ionic conduction materials
01/05/2000EP0968083A1 Constrained filament electrolytic anode and process of fabrication
01/05/2000CN1240384A Constrained filament electrolytic anode and process of fabrication
01/05/2000CN1240377A Niobium powders and niobium electrolytic capacitors
01/05/2000CN1048112C Package-type solid electrolytic capacitor
01/04/2000US6010660 Method for doping sintered tantalum pellets with nitrogen
12/1999
12/29/1999WO1999067797A1 Solid electrolytic capacitor and process for producing the same
12/29/1999WO1999066985A1 Implantable medical device having flat electrolytic capacitor with consolidated electrode tabs and corresponding feedthroughs
12/29/1999EP0967233A1 Polymers from block copolymerisable monomers and their use e.g. for the preparation of ionic conductors
12/29/1999EP0966769A1 Novel electrode materials derived from polyquinoid ionic compounds and their uses in electrochemical generators
12/29/1999CN1240049A High surface area metal nitrides or metal oxynitrides for electrical energy storage
12/28/1999US6007938 Battery with spiral electrode assembly
12/23/1999WO1999066520A1 Reversed dye-sensitized photovoltaic cell
12/23/1999WO1999066519A1 Method for manufacturing a photovoltaic element containing a liquid electrolyte and photovoltaic element according to this method
12/23/1999WO1999045595A3 Photodetector and use of the same
12/22/1999EP0966008A2 Manufacturing method of an anode for electrolytic capacitors, anode fabricated by this method and capacitor containing such and anode
12/22/1999EP0966007A1 Chip type solid electrolytic capacitor and its manufacturing method
12/22/1999EP0964937A1 Tantalum powder, method for producing same powder and sintered anodes obtained from it
12/22/1999EP0964936A1 Tantalum powder, method for producing same powder and sintered anodes obtained from it
12/21/1999US6005764 Method to fabricate a reliable electrical storage device and the device thereof
12/21/1999CA2154326C Battery system and intermittent motion apparatus using same
12/16/1999WO1999065045A2 Titanium dioxide films for photovoltaic cells
12/16/1999WO1999065044A1 Sheet capacitor element and laminated solid electrolytic capacitor
12/16/1999WO1999065043A1 Solid electrolytic capacitor electrode foil, method of producing it and solid electrolytic capacitor
12/16/1999DE19923277A1 Control apparatus for hybrid vehicles
12/16/1999CA2330152A1 Titanium dioxide films for photovoltaic cells
12/15/1999EP0964416A1 Capacitor with dual electric layer
12/15/1999EP0858679A4 Hybrid energy storage system
12/15/1999CN1238855A Multi-electrode double layer capactor
12/15/1999CN1047472C Solid state electrochemical cell containing proton-donating aromatic compound
12/14/1999US6001281 Mixture containing monomer, ferric oxidizer and two solvents having different boiling points to stabilize the solution
12/09/1999WO1999063614A1 Method of manufacturing photoelectric cell and oxide semiconductor for photoelectric cell
12/09/1999WO1999063599A1 Dye sensitized nano-structured photo-voltaic tandem cell
12/09/1999WO1999062822A1 Titanium oxide layer
12/09/1999DE19925845A1 Electrolyte solution for anodizing valve metals in the production of insulating or dielectric films, surgical implants or low friction coatings
12/09/1999DE19922948A1 Electric double-layer capacitor arrangement
12/08/1999EP0962803A1 Method of batch manufacturing of electro-optical cells or of electro-chemical photovoltaic cells
12/08/1999CN1237774A Active picture element sensor
12/08/1999CN1237773A Electrolytic condenser and its manufacturing method
12/07/1999US5999399 Electric condenser, array of such condensers, and method of producing such condensers and condenser arrays
12/07/1999US5998960 Power supply system for electric vehicle
12/07/1999US5998728 Condenser, channel, evaporator; preventing shunt currents
12/07/1999US5998559 Single-ion conducting solid polymer electrolytes, and conductive compositions and batteries made therefrom
12/07/1999US5997771 Electrolytic solution is comprised of a borate, at least one dicarboxylic acid and at least one hydrotropic agent.
12/02/1999WO1999061184A1 Method to agglomerate metal particles and metal particles having improved properties
12/01/1999EP0960154A1 Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite film
12/01/1999CN1236963A Electrolytic condenser case and its fabricating method
12/01/1999CN1046878C Process for making tantalum powder for producing capacitor electrode
11/1999
11/30/1999US5994000 Asymmetric organic alkyl methyl carbonates for non-aqueous power sources
11/30/1999US5993996 Carbon supercapacitor electrode materials
11/30/1999US5993969 Heating a vinyl chloride-vinylidene chloride film chloride to form a carbon film; and activating said carbon film to form said microporous carbon film having a density between about 0.7 g/cm2 and 1 g/cm2 and a specific gravimetric capacitance
11/30/1999US5993513 Method for controlling the oxygen content in valve metal materials
11/30/1999CA2191211C Porous carbonaceous material, process for producing the same, and use thereof
11/25/1999WO1999060587A1 Novel electrolytes for electrochemical double layer capacitors
11/25/1999WO1999060586A1 Solid electrolytic capacitor and method for preparing the same