Patents
Patents for H01G 9 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture (26,225)
05/2002
05/30/2002WO2002008151A3 Carbon foams and methods of making the same
05/30/2002WO2001073957A3 Battery-operated wireless-communication apparatus and method
05/30/2002US20020065333 Useful as catalyst supports, sorbents, and electrodes
05/30/2002US20020064476 Niobium powder, sintered body thereof, and capacitor using the same
05/30/2002US20020062857 Metal corrosion prevention system using a non-sacrificial photoanode under sunlight
05/30/2002CA2430263A1 Electrochemical double-layer energy storage cells with high energy density and high power density
05/29/2002EP1209755A2 Mixtures suitable as solid electrolyte or separator for electrochemical cells
05/29/2002EP1209708A1 Hybrid salar cells with thermal deposited semiconductive oxide layer
05/29/2002EP1209707A2 Electric double layer capacitor and electrolyte therefor
05/29/2002EP1209706A2 Method for fabricating chip type solid electrolytic capacitor and apparatus for performing the same method
05/29/2002EP1208573A1 Anode for electrolytic capacitors, electrolytic capacitor and method of producing said anode
05/29/2002DE10058264A1 Mixture used in electrolytes, primary batteries, secondary batteries, capacitors, super capacitors and galvanic cells, contains a fluoroalkylphosphate salt and a polymer
05/29/2002DE10056474A1 Electrolytic condenser dissipating heat, comprises can covered by insulating casing with base opening containing filler section of high thermal conductivity
05/29/2002DE10055811A1 Tetrakisfluoroalkylborat-Salze und deren Verwendung als Leitsalze Tetrakisfluoroalkylborate salts and their use as electrolyte salts
05/29/2002CN1351766A Pasty materials with nanocrystalline materials for electrochemical components and layers and electrochemical components produced with said materials
05/28/2002US6396682 Gel polymer electrolytic separators
05/28/2002US6395419 Solid polymer electrolyte, method of making, and electrochemical device using the same
05/28/2002US6395367 Electroconductivity
05/23/2002WO2002041420A1 Nonaqueous lithium secondary cell
05/23/2002WO2002041417A1 Mesoporous electrodes for electrochemical devices and their production
05/23/2002WO2002041344A1 Capacitor
05/23/2002WO2002041340A2 Housing, housing system, electrolytic capacitor comprising said housing, and electrolytic capacitor system
05/23/2002US20020061613 Method for fabricating chip type solid electrolytic capacitor and apparatus for performing the same method
05/23/2002US20020061450 Electrolyte for electrochemical device
05/23/2002US20020061449 Performance
05/23/2002US20020061362 Process for producing an impermeable or substantially impermeable electrode
05/23/2002US20020059975 Process for producing an electrode assembly for an electric double layer capacitor
05/23/2002DE10055812A1 Mixture used in electrolytes, primary batteries, secondary batteries, capacitors, super capacitors and galvanic cells, contains a fluoroalkylphosphate salt and a polymer
05/23/2002DE10050512A1 Leitfähiger Vliesstoff Conductive nonwoven fabric
05/22/2002EP1207572A1 Mesoporous electrodes for electrochemical cells and their production method
05/22/2002EP1207556A2 Light-receiving device and image sensor
05/22/2002CN1350481A High-capacitance niobium powders and electrolytic capacitor anodes
05/22/2002CN1350313A Solid electrolytic capacitor and method for manufacturing the same
05/22/2002CN1350311A Polyester-based thermal contraction pipe for cladding capacitor and method for preparing the same
05/22/2002CN1085393C Structure and production of solid electrolytic capacitor
05/21/2002US6392869 Solid electrolytic capacitor
05/21/2002US6392868 Electric double layer capacitor
05/21/2002US6392867 Impregnating a fibrous sheet with nonaqueous electrolytes
05/21/2002US6391379 Process of preparing a solid electrolytic capacitor containing a conductive polymer counter electrode
05/21/2002US6391275 Heat treatment in the presence of an oxygen scavenger; capacitor anodes with reduced direct current leakage and increased capacitance
05/21/2002US6391069 Multilayer element of polymer matrix, polyolefin membrane with pores, collapsing, bonding for electrodes for electrochemical cells
05/16/2002WO2002039524A1 Binding agent for electrode of electrochemical element and electrode
05/16/2002WO2002039469A1 Capacitor having textured pellet and method for making same
05/16/2002WO2002039468A2 A supercapacitor and a method of manufacturing such a supercapacitor
05/16/2002WO2002013302A8 Mixed oxide material, electrode and method of manufacturing the electrode and electrochemical cell comprising it
05/16/2002US20020058185 Secondary battery and capacitor utilizing indole compounds
05/16/2002US20020057980 Selectively and rapidly extracting/removing a plasticizer from a compact such as a green laminate by contacting with a supercritical or subcritical fluid such as CO2
05/16/2002US20020057549 Activated carbon for electrode of electric double-layer capacitor
05/16/2002DE10152203A1 Electrolytic capacitor comprises a capacitor element, connections a positive electrode and a negative electrode, a metallic element, a plated layer made from tin or tin alloy, and a layer of an intermetallic compound
05/15/2002EP1205998A2 Electrolytes
05/15/2002EP1205480A2 Tetrakis fluoroalkylborate salts and their use as electrolyte salts
05/15/2002EP1204980A1 An energy storage device
05/15/2002CN1349665A Solar cell and solar cell unit
05/15/2002CN1349653A Solid electrolytic capacitor and method for producing the same
05/15/2002CN1349234A Carbon material, dual layer capacitor polarizable electrode
05/14/2002US6388866 Implantable medical device having flat electrolytic capacitor with tailored anode layers
05/14/2002US6387150 Powdered niobium, sintered body thereof, capacitor using the sintered body and production method of the capacitor
05/10/2002WO2002037536A2 Solutions of conducting polyaniline
05/10/2002WO2002037515A2 Method for interconnecting anodes and cathodes in a flat capacitor
05/10/2002WO2002037513A2 Modified oxygen reduced valve metal oxides
05/10/2002CA2363416A1 Tetrakisfluoroalkylborate salts and their use as conducting salts
05/10/2002CA2361205A1 Electrolytes
05/09/2002US20020055046 Electrolyte composition and electrochemical battery using the same
05/09/2002US20020055045 Novel materials useful as electrolytic solutes
05/09/2002US20020054472 Electrode for an electric double layer capacitor and process for producing it
05/09/2002US20020054470 Packaged solid electrolytic capacitor and method of making the same
05/09/2002US20020054468 Electrodes for electrolytic capacitors and production process thereof
05/09/2002US20020053447 Apparatus cover case structure and electronic apparatus
05/08/2002EP1204126A1 Niobium powder, its sintered body, and capacitor comprising the same
05/08/2002EP1204125A1 Solid electrolyte capacitor
05/08/2002EP1203383A1 Manufacture of solid state capacitors
05/08/2002EP1203001A1 Tris(oxalato)phosphates, method for their preparation and their use
05/08/2002CN1348596A Capacitor with dual electric layer
05/07/2002US6385490 Capacitors with recessed rivets allow smaller implantable defibrillators
05/07/2002US6384321 Electrolyte composition, photosensitized solar cell using said electrolyte composition, and method of manufacturing photosensitized solar cell
05/07/2002US6383680 Wound cell stack design for enhanced battery performance
05/07/2002US6383664 Multilayer; covering having raised edge
05/07/2002US6383640 Carbon paper substrate; electrochemical polymerized polythiophene deposited from mixed solution of 3,3*-bithiophene dimer and 3-aryl-thiophene
05/07/2002US6383427 Process for producing an electric double layer capacitor electrode
05/07/2002US6383363 Proton inserted ruthenium oxide electrode material for electrochemical capacitors
05/02/2002WO2002035635A1 Apparatus and method for manufacturing thin film electrode of hydrous ruthenium oxide
05/02/2002WO2002035565A1 Sensors and array and method to manufacture thereof
05/02/2002WO2002035564A1 Electrochemical capacitor
05/02/2002WO2002035563A2 Powder for capacitor, sintered body and capacitor using the sintered body
05/02/2002WO2002034971A2 Method and electrolyte for anodizing valve metals to high voltage
05/02/2002WO2002034436A1 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates
05/02/2002US20020052293 Carbon material for electric double layer capacitor electrodes
05/02/2002US20020051335 Electrical double layer capacitor
05/02/2002US20020050185 Tantalum powder for capacitors characterized in that, a specific surface area SB as determined by the BET method is 1.3 m2/g or more, and SB/SF ratio between specific surface area SB and SF determined by Fischer Subsieve Sizer is 4-10
05/02/2002EP1202302A1 Process for producing an electrode assembly for an electric double layer capacitor
05/02/2002EP1202301A1 Electrode material for capacitor and capacitor using the same
05/02/2002EP1202300A2 Electrolytic capacitor, cicuit board containing electrolytic capacitor, and method for producing the same
05/02/2002EP1202299A1 Electrical energy accumulating device consisting of wound strips and its manufacturing method
05/02/2002EP1201650A2 Ionic malonitril derivatives and their uses
05/02/2002EP1201005A1 Multiply stacked electrochemical cell and method for preparing the same
05/02/2002EP1200325A1 Methods to manufacture single cell and multi-cell regenerative photoelectrochemical devices
05/02/2002EP1200218A1 Low oxygen refractory metal powder for powder metallurgy
05/02/2002DE10143951A1 Aktivkohle für die Elektrode eines elektrischen Doppelschichtkondensators Activated carbon for an electric double layer capacitor electrode
05/02/2002CA2425869A1 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates
05/01/2002CN1347562A Rechargeable hybrid battery/surpercapacitor system