Patents
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
09/1999
09/14/1999US5951840 Heat resistant conducting polymer, solid electrolytic capacitor using the same and method for fabricating such capacitor
09/14/1999US5951721 Process for producing solid electrolytic capacitor
09/10/1999WO1999045595A2 Photodetector and use of the same
09/10/1999WO1999034380A3 Flat electrolytic capacitor
09/10/1999CA2322458A1 Photodetector, and the use thereof
09/08/1999EP0940828A2 Method for producing foil electrodes
09/08/1999EP0852803B1 Electrolytic capacitor with open circuit mode mechanism
09/07/1999US5949639 Capacitor element for solid electrolytic capacitor, device and process for making the same
09/07/1999US5949638 Multiple anode capacitor
09/07/1999US5949637 Current collector for electric double-layer capacitor
09/07/1999US5948464 Process of manufacturing porous separator for electrochemical power supply
09/07/1999US5948329 Manufacturing method for carbon material for electrical double layer capacitor
09/07/1999US5948234 Polyaniline solutions with bicyclic terpene solvent
09/07/1999US5948232 Method of manufacturing passive elements using conductive polypyrrole formulations
09/02/1999WO1999043614A1 Activated carbon and process for producing the same
09/02/1999DE19809840A1 Photoelectrochemical solar cells, useful for generating current for operating electronic device, electric motor etc.
09/01/1999CN1227661A Safety valve element for capacitor and capacity case lid with safety valve
09/01/1999CN1227233A Conductive polymer using self-regenerating oxidant
08/1999
08/31/1999US5946185 Active electrolytic semiconductor device
08/26/1999DE19817493C1 Aluminium electrolyte capacitor for capacitor battery
08/25/1999EP0938109A2 Electric double layer capacitor
08/25/1999EP0938108A2 Electrolytic capacitor and its manufacturing method
08/25/1999CN1226585A Doped polyaniline solutions
08/24/1999US5942719 Alkali metal thermal to electric conversion (AMTEC) cells
08/19/1999DE19855998A1 Metallic and/or ceramic powder agglomerate for producing sintered bodies, sintered coatings and electrolytic capacitors
08/18/1999EP0936642A2 Four-terminal capacitor
08/18/1999EP0796511B1 Single-ion conducting solid polymer electrolytes
08/17/1999US5940263 Power capacitor bank switching devices
08/17/1999US5938797 Low impedance solid electrolytic capacitor and method for fabricating the same
08/12/1999WO1999040025A1 Novel materials useful as electrolytic solutes
08/12/1999DE19805506C1 Contact arrangement for electrolytic capacitor
08/11/1999EP0935265A2 Thermal spray coated substrate for use in an electrical energy storage device and method
08/11/1999CN1225495A Electrolytic capacitor and method for making same
08/10/1999US5935648 Vapor depositing film of molybdenum nitride onto heated substrate from molybdenum pentachloride and anhydrous ammonia source gases; high energy density storage capacitors for low voltage applications
08/04/1999EP0933791A1 Electrode for an electric double layer capacitor and process for producing it
08/04/1999EP0933790A1 Electric double layer capacitor
08/04/1999CN1044528C Thin-film thermosensitive resistance infrared detector
08/03/1999US5932932 Storage battery voltage control apparatus
08/03/1999US5932370 Group of winding electrodes
08/03/1999US5932185 Method for making thin carbon foam electrodes
07/1999
07/29/1999WO1999038177A1 Metal electrode material, capacitor using metal electrode material, and method of manufacture
07/28/1999CN1224529A Capacitor
07/28/1999CN1044421C Solar energy conversion compound photoelectric pole, its mfg. process and use thereof
07/27/1999US5930109 Electrolytic capacitor with multiple independent anodes
07/27/1999US5930108 Double-layer capacitor composed of a plurality of individual double-layer capacitor cells
07/27/1999US5929371 Heat shields for alkali metal thermal to electric conversion (AMTEC) cells
07/27/1999US5928436 Means for controlling thermal properties of AMTEC cells
07/27/1999CA2106289C Electrically conductive polymer gel and the method for manufacturing the same and an organism-use electrode with the use thereof
07/21/1999EP0930627A1 Supercapacitor with aqueous electrolyte and electrode made of activated carbon
07/21/1999EP0930621A1 Conductive polymer using self-regenerating oxidant
07/21/1999CN1223695A Method of making tantalum metal powder with controlled size distribution and products made therefrom
07/20/1999US5926363 Solid electrolytic capacitor array and method for manufacturing the same
07/20/1999US5926362 Hermetically sealed capacitor
07/20/1999US5926361 High power density double layer energy storage devices
07/20/1999US5926357 Aluminum electrolytic capacitor for implantable medical device
07/20/1999US5925408 Method for making carbon films
07/14/1999CN1222788A AC or bipolar equivalent or non-equipment application circuit of polar capacity
07/13/1999US5923525 Capacitor with double electric layer
07/13/1999US5922215 Method for making anode foil for layered electrolytic capacitor and capacitor made therewith
07/08/1999WO1999034472A1 Asymmetric organic alkyl methyl carbonates for non-aqueous power sources
07/08/1999WO1999034381A1 Asymmetric organic alkyl ethyl carbonates for non-aqueous power sources
07/08/1999WO1999034380A2 Flat electrolytic capacitor
07/08/1999WO1999033564A1 Highly porous photocatalyst for utilising visible light
07/08/1999WO1999024996A8 Capacitor with dual electric layer
07/06/1999US5920455 One step ultrasonically coated substrate for use in a capacitor
07/06/1999US5919402 Electronically conducting polymers with silver grains
07/06/1999US5919401 Acid-doped, especially dinonylnaphthalenesulfonic acid; n-ethylpyrrolidone solvent
07/01/1999DE19859990A1 Production of electrodes for double-layer condensers
06/1999
06/30/1999EP0925615A1 Electrolyte
06/30/1999CN1221458A Method for lowering oxygen content in valve metal materials
06/29/1999US5917693 Improved moldability, polyaniline,
06/29/1999US5917309 Charger for electrically charging a capacitor
06/29/1999US5916699 Hybrid energy storage system
06/29/1999US5916627 Forming an electrically conductive polymer by contacting a monomer that is polymerizable with oxidation with an amount of a reducible metal salt, and an amount of an re-oxidation agent; fibers, films, coatings, electrolyte layers for
06/29/1999US5916475 Ionic conducting material having good anticorrosive properties
06/24/1999WO1999031688A1 Capacitor with dual electric layer
06/24/1999WO1999031687A1 Capacitor with dual electric layer
06/24/1999WO1999019917A3 Composite suitable for use in electrochemical cells
06/24/1999WO1999018625A3 ESTER AS A SOLVENT IN ELECTROLYTE SYSTEMS FOR Li ION ACCUMULATORS
06/24/1999DE19811862C1 Electrolytic capacitor with plastic cap as container floor insulation
06/24/1999DE19757496A1 Photocatalysts comprising metal oxide and metal ions
06/24/1999DE19757126A1 Non-aqueous liquid electrolyte containing conductive compounds to provide a solution close to its eutectic composition, with good low-temperature properties
06/23/1999EP0924788A1 Polymeric solid electrolyte and electrochemical element using the same
06/23/1999EP0924724A2 Photoelectric conversion device and photo-electrochemical cell
06/23/1999EP0924723A2 Electric double layer capacitor
06/23/1999EP0924722A2 Electrolyte for electrolytic capacitor and electrolytic capacitor having the same
06/22/1999US5914852 Solid electrolyte capacitor and its manufacture
06/17/1999WO1999030379A1 Electrochemical cell comprising a liquid organic electrolyte with a conductive additive
06/16/1999EP0923083A1 Polyaniline solutions with bicyclic terpene solvent
06/16/1999CN1220030A Composition suitable as solid electrolytes or separators for electrochemical cells
06/16/1999CN1220027A Electrochemical cell having symmetric inorganic electrodes
06/16/1999CN1219688A Enhanced photoconductive oxo-titanyl phthalocyanine
06/10/1999WO1999028984A1 Novel electrode materials derived from polyquinoid ionic compounds and their uses in electrochemical generators
06/10/1999WO1999028933A1 Electrolytic capacitor and method of manufacturing it
06/10/1999WO1999028932A1 Solid electrolytic capacitor and process for the production thereof
06/10/1999WO1999028292A1 Perfluorynated sulphone salts, and their uses as ionic conduction materials
06/09/1999EP0871985A4 Heterolamellar photovoltaic films
06/09/1999EP0796498B1 Electrochemical photovoltaic cell
06/03/1999WO1999027547A1 Capacitor
06/02/1999EP0919876A1 Enhanced photoconductive oxo-titanyl phthalocyanine