Patents
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
08/2002
08/06/2002US6430031 Low resistance bonding in a multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes
08/06/2002US6430029 Capacitor terminal
08/06/2002US6430026 Tantalum or niobium or alloy thereof, overcoated with dielectric
08/06/2002US6430024 Capacitor with heat pipe cooling
08/06/2002US6429623 Power-supply unit incorporating an electric double layer capacitor, and a method of charging the electric double layer capacitor
08/06/2002US6428842 Process for producing an impermeable or substantially impermeable electrode
08/01/2002WO2002015207A3 Capacitor winding and capacitor provided with said capacitor winding
08/01/2002US20020102464 Polymer gel electrolyte, secondary cell, and electrical double-layer capacitor
08/01/2002US20020102380 Ionic compounds in which the anionic load has been delocalized; ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions including polymerization
08/01/2002US20020102196 Heating mixture under oxidizing conditions sufficient to remove the amorphous carbon and recovering a product comprising at least single-wall carbon nanotubes
08/01/2002US20020101645 Sintered Tantalum and Niobium capacitor pellets doped with Nitrogen, and method of making the same
07/2002
07/31/2002EP1227508A1 Niobium powder and anode for solid electrolytic capacitors made therefrom
07/31/2002EP1226294A1 Methods of oxidizing multiwalled carbon nanotubes
07/31/2002EP1225996A1 A method for production of tantalum and niobium powders with highly developed surface
07/31/2002EP1088317B1 Novel electrolytes for electrochemical double layer capacitors
07/31/2002CN1361787A Tris (oxalato) phosphates, method for their preparation and their use
07/30/2002US6426866 Solid electrolytic capacitor and method of manufacturing the same
07/30/2002US6426865 Electric double layer capacitor
07/30/2002US6426864 High energy capacitors for implantable defibrillators
07/30/2002US6426863 Electrochemical capacitor
07/30/2002US6426862 Capacitor with dual electric layer
07/30/2002US6425928 Method for providing a bi-directionally wound cell stack for enhanced battery performance
07/25/2002WO2002058205A2 Proton-selective conducting membranes
07/25/2002WO2002058172A2 Electrode for an electrochemical arrangement containing lithium as active material
07/25/2002WO2001078172A3 Electrochemical energy storage device of high specific power and electrodes for said device
07/25/2002WO2001073865A3 Continuous processing of thin-film batteries and like devices
07/25/2002US20020098135 Array of single-wall carbon nanotubes
07/25/2002US20020097550 Capacitor unit, method for producing the same, and solid electrolytic capacitor
07/25/2002US20020097549 Supercapacitor and a method of manufacturing such a supercapacitor
07/25/2002US20020097548 Electric double layer capacitor and separator therefor
07/25/2002US20020096661 Activating graphitizable carbon or graphitizable carbon source to bring its pore volume to 0.6 to 1.5 cm3/g, imparting mechanical impact force to reduce pore volume to 75% of original volume
07/25/2002US20020096279 Dispersing metal fibers and metal powder into an aqueous dispensing fluid which contains non-carboxy water soluble polymer, applying this mixture onto a screen, removing aqueous dispensing fluid to form a metal fiber/metal sheet
07/25/2002DE10104714C1 Electrolyte for aluminum electrolytic capacitor, comprises p-nitrobenzoic acid, ammonium hypophosphite and pentaborate, polyethylene glycol and diammonium dicarboxylates in ethylene glycol, comprises ammonium methylbenzoate
07/25/2002DE10103189A1 New (fluoro)alkyl group-containing borate salts (especially of lithium) for use in e.g. batteries, have an asymmetrical anion structure
07/24/2002EP1225647A2 Active electrode compositions for secondary lithium batteries and carbonaceous material powder mixture for electrical double-layer capacitors
07/24/2002EP1224706A1 Solid polymer electrolytes
07/24/2002EP1224676A1 Device with an electrode, a spongiform permeable layer, an electrolyte and a means for applying a voltage
07/24/2002CN1360728A Solid state capacitors and method of mfg. them
07/24/2002CN1360357A Ion conductive composition, gel electrolyte, non-aqueous electrolyte cell and capacitor
07/24/2002CN1088248C Polar electronic component and mounting structure therefor
07/24/2002CA2368990A1 Borate salts for use in electrochemical cells
07/23/2002US6424518 Aluminum electrolytic capacitor
07/23/2002US6424517 Electric double layer capacitor
07/23/2002US6423454 Lithium fluoroalkylphosphates and their use as electrolyte salts
07/23/2002US6423442 Cell stack design with bi-directionally wound slotted electrodes and method for making
07/23/2002US6423110 Powder composition for capacitor and sintered body using the composition, and capacitor using the sintered body
07/23/2002US6423104 Overcoating with thermosetting epoxy resin; joining anode and capacitor
07/23/2002US6423103 Method for producing a solid electrolytic capacitor
07/18/2002WO2002056325A1 Electrochemical capacitor with electrode material for energy storage
07/18/2002WO2002056324A1 Electrolysis solution for electrolytic capacitors
07/18/2002WO2002056323A1 Method of forming termination of chip components
07/18/2002WO2001013388A9 Multi-electrode double layer capacitor having hermetic electrolyte seal
07/18/2002US20020095186 Reforming wet-tantalum capacitors in implantable medical devices
07/18/2002US20020094655 Electric double layer capacitor and method of forming the same
07/18/2002US20020094623 Capacitor storage system
07/18/2002US20020094311 Method for cutting nanotubes
07/18/2002US20020093784 Metal oxide electrochemical psedocapacitor employing organic electrolyte
07/18/2002US20020093783 Electrochemical double layer capacitor having carbon powder electrodes
07/18/2002US20020092777 Method of manufacturing electrode foil for aluminum electrolytic capacitor and AC power supply unit
07/18/2002DE10104573C1 Operating electrolyte used for an aluminum electrolyte capacitor contains ethylene glycol and a cinnamic acid-substituted salt
07/17/2002EP1223592A1 Capacitor element
07/17/2002CN1359404A Continuous melt process for fabricating oinically conductive articles
07/17/2002CN1359120A Connection terminal container for electrolyte capacitor
07/17/2002CN1358726A Tetrafluoalkylborate and use as conductive salt
07/17/2002CA2367964A1 Battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor
07/16/2002US6421228 Manufacturing method of solid electrolytic capacitor
07/16/2002US6421227 Solid electrolytic multilayer capacitor
07/16/2002US6421226 High-energy capacitors for implantable defibrillators
07/16/2002US6420648 Light harvesting arrays
07/16/2002US6420072 Polyelectrolytic gel
07/16/2002US6420043 Reducing dc leakage, flakes; doping with oxygen, nitrogen or phosphorus
07/11/2002WO2002054422A1 Alkaline activating charcoal for electrode of electric double layer capacitor
07/11/2002WO2002037536A3 Solutions of conducting polyaniline
07/11/2002WO2001081244A3 Method for producing titanium oxide particles for use in photovoltaic cells
07/11/2002US20020090790 Method of forming termination on chip components
07/11/2002US20020090547 For use in electrolytes, batteries, capacitors, supercapacitors, galvanic cells
07/11/2002US20020090331 Heating mixture comprising single-wall carbon nanotubes and amorphous carbon contaminate under oxidizing conditions to remove amorphous carbon and recovering a product comprising purified of single-wall carbon nanotubes
07/11/2002US20020090330 Heating mixture comprising single-wall carbon nanotubes and amorphous carbon contaminate under oxidizing conditions to remove amorphous carbon and recovering a product comprising purified of single-wall carbon nanotubes
07/11/2002US20020089814 Tubular electric double-layer capacitor
07/11/2002US20020089809 Electric double layer capacitor and electrolyte therefor
07/11/2002US20020089808 Chip type solid electrolytic capacitor
07/11/2002US20020089807 Polymer electrochemical capacitors
07/11/2002US20020088970 Self-assembled quantum structures and method for fabricating same
07/11/2002US20020088507 Nitrided valve metals and processes for making the same
07/10/2002EP1221704A2 Manufacturing method of capacitor
07/10/2002EP0675894B1 Ion-conductive polymer and electrolyte additives
07/10/2002CN1357899A Application of carbon nanotube as electrode material of super capacitor
07/09/2002US6416905 Mixtures suitable as solid electrolytes or separators for electrochemical cells
07/09/2002US6416730 Reducing niobium pentoxide in the presence of hydrogen and homogenizing; for use in anodes
07/04/2002WO2002052664A2 Novel compositions for use in batteries, capacitors, fuel cells and for hydrogen production
07/04/2002WO2002052654A1 Solar cell
07/04/2002WO2002052593A1 Method for manufacturing electrolytic capacitor
07/04/2002WO2001073864A3 Thin-film battery having ultra-thin electrolyte and associated method
07/04/2002WO2001071738A3 Oxygen reduced niobium oxides
07/04/2002US20020085968 Several component molecule having multiple derivatives brought together to assemble into the three-dimensional structure.
07/04/2002US20020085335 Solid electrolytic capacitor and method of fabricating the same
07/03/2002EP1220326A1 Thermophotovoltaic conversion module with an organic photocell
07/03/2002EP1218958A1 An energy system for delivering intermittent pulses
07/03/2002EP1218897A1 Conductive polymer capacitor and method for making same
07/03/2002CN1357149A Capacitor substrates made of refractory metal nitrides