Patents
Sitemap › H01 - Basic electric elements › H01G - Capacitors; Capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type › H01G 11 - Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [edl] capacitors; Processes for the manufacture thereof or of parts thereof
Patents for H01G 11 - Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [edl] capacitors; Processes for the manufacture thereof or of parts thereof (7,398)
08/2003
08/14/2003WO2003067687A1 Redox active reversible electrode and novel cell using it
08/14/2003CA2475588A1 Redox active reversible electrode and novel cell using it
08/13/2003EP1335395A1 Cylindrical high voltage supercapacitor and method of manufacturing the same
08/13/2003CN1436376A Sealing material for electrochemical element and electrochemical element contg. same
08/07/2003WO2003065391A1 Electrode formulation for polarized electrode and method for preparation thereof, and polarized electrode using the electrode formulation
08/07/2003US20030148179 To give excellent hermeticity in a broad temperature range to an electrochemical device, a sealant comprising a rubber component and a tackifier is used, the rubber component comprising at least one of butyl rubber and polyisobutylene
08/07/2003US20030147201 Electric double-layer capacitor and method for preparing the same
08/06/2003CN1434531A Battery and electric double-layer capacitor
07/2003
07/31/2003WO2003063287A2 Highly-stable polymeric electrolyte and use thereof in electrochemical systems
07/31/2003US20030142466 Composite electrode material and method for producing the same, and electrochemical element using the same
07/30/2003EP1331677A2 Battery and electric double layer capacitor
07/30/2003EP1330299A1 Method for drying organic liquid electrolytes
07/24/2003US20030139527 Aqueous solution of polyvinyl alcohol and potassium hydroxide; reinforced glass fiber cloth
07/24/2003US20030139009 Process for producing activated carbon for electrode of electric double-layer capacitor, and carbon material
07/24/2003US20030137798 Electric double layer capacitor
07/23/2003EP1329975A1 Additive for non-aqueous liquid electrolyte secondary cell, non-aqueous liquid electrolyte secondary cell, additive for non-aqueous liquid electrolyte electric double layer capacitor and non-aqueous liquid electrolyte electric double layer capacitor
07/23/2003EP1329974A1 Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte electric double layer capacitor
07/23/2003EP1329918A1 Electrochemical double-layer capacitor
07/23/2003EP1329917A1 Electrochemical double-layer capacitor
07/23/2003EP1328819A1 Method of selecting electrolytes for high capacity electric energy accumulators
07/23/2003CN1432201A Composite electrode material and method for producing same, and electrochemical element using same
07/16/2003EP1328036A1 Additive for nonaqueous-electrolyte secondary battery
07/15/2003US6594139 Physical vapor deposited electrode and method of manufacture
07/10/2003WO2003056585A1 An electrode for an energy storage device
07/10/2003US20030129490 Trimer or tetramer of indole
07/10/2003US20030129489 Energy device having collectors with rubber materials stacked in layers and a method of fabricating the energy device
07/09/2003EP1325526A1 Synthesis method for carbon material based on li x?m 1-y?m'(xo 4?)n
07/09/2003EP1325525A1 Method for synthesis of carbon-coated redox materials with controlled size
07/09/2003CN1428802A Electrical double-layer condenser and mfg. method thereof
07/03/2003WO2003053918A2 Method for producing perfluoroalkane sulfonic acid esters and the salts thereof
07/03/2003CA2471038A1 Process for the preparation of perfluoroalkanesulfonic acid esters and salts thereof
07/02/2003EP1324360A2 Electric double layer capacitor and method of fabricating the same
07/02/2003EP1324358A2 Electric double layer capacitor
07/02/2003EP0786154B1 Lithium battery with electrodes containing carbon fibrils
07/01/2003US6585915 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
06/2003
06/26/2003WO2003052844A1 Diffusion film, electrode having the diffusion film, and process for producing diffusion film
06/19/2003US20030112581 Electric double layer capacitor and method of fabricating the same
06/19/2003US20030110607 Electrochemical double layer capacitor having carbon powder electrodes
06/18/2003CN1111885C High performance double layer capacitors including aluminium carbon composite electrodes
06/17/2003US6580599 Electric double layer capacitor and electrolyte therefor
06/17/2003US6579327 Cylindrical high voltage supercapacitor and method of manufacturing the same
06/10/2003US6576159 Colorants, electroconductive materials; solubility, dissociation
06/05/2003WO2003046026A1 Epoxy group containing vinylidene fluoride copolymer, and resin composition, electrode structure and non-aqueous electrochemical element comprising the same
06/03/2003US6574092 Carbonaceous material, polarizable electrode for electrical double-layer capacitor, and electrical double-layer capacitor
05/2003
05/28/2003EP1314174A1 Electrochemical double layer capacitor having carbon powder electrodes
05/28/2003CN1420507A High specific energy super copacitor for vehicle
05/22/2003US20030095372 Electric double-layer capacitor, and process for producing the same
05/21/2003EP1313115A2 Electrolyte for electrolytic capacitor
05/21/2003CN1419256A Polarizable electrode carbon material for super capacitor and preparation method thereof
05/15/2003WO2003041097A1 Electrochemical double layer capacitor having carbon powder electrodes
05/15/2003US20030091905 An aqueous acid solution including a water-soluble N-containing heterocyclic compound for preventing the oxidation and degradation of electrode active materials; cycle durability; battery
05/15/2003US20030090857 Depolarizers for hybrid capacitors
05/14/2003EP1310005A1 Multi-component composite film method for preparing the same
05/14/2003CA2411765A1 Depolarizers for hybrid capacitors
05/13/2003US6562513 Thermopolymerizable composition for battery use
05/08/2003WO2003038846A1 Electrochemical double layer capacitor having carbon powder electrodes
05/08/2003US20030086860 Activating a soft carbon-type carbon material with alkali in the presence of a carboxylic acid and at least one metal selected from iron, cobalt manganese and nickel for producing a porous carbon material
05/08/2003US20030086238 Electrochemical double layer capacitor having carbon powder electrodes
05/07/2003EP1309028A2 Electrolytic solution and electrochemical cell using the same
05/07/2003EP0889863B1 Surface modified carbonate materials
05/02/2003EP1306864A1 Electrolyte composition for electric double-layer capacitor, solid polymer electrolyte, composition for polarizable electrode, polarizable electrode, and electric double-layer capacitor
05/01/2003WO2003036656A1 Polymer gel electrolyte composition and process for producing the same
05/01/2003US20030081372 Electric double layer capacitor and method for preparing the same
04/2003
04/23/2003CN1412225A Electrolyte and electrochemical cell using it
04/17/2003US20030071337 Laminate film packaged storage device and fabricating method thereof
04/16/2003CN1410469A Solid polymer electrolyte, battery, electrode and two-layer capacitor made of same
04/15/2003WO2002035636A1 Solid polymer electrolyte and cell containing the electrolyte
04/15/2003CA2427082A1 Solid polymer electrolyte and cell containing the electrolyte
04/10/2003US20030068550 Comprises carbon black/electroconductive polymer (comprising 1,5-diaminoantraquinone) composite coated fibers that initiate redox reactions during adsorption and desorption of protons and/or during the doping
04/10/2003US20030066988 Electroconductivity coloring
04/09/2003EP1300904A1 Polymer gel electrolyte battery or double-layer capacitor and method for manufacturing the same
04/03/2003WO2003028053A1 Polarizing electrode and its manufacturing method, and electric double-layer capacitor
03/2003
03/26/2003EP1296338A1 Process for producing an electric double layer capacitor and positive electrode for an electric double layer capacitor
03/20/2003US20030052310 Perfluorinated amide salts and their uses as ionic conducting materials
03/19/2003EP1294031A1 Sealing material for electrochemical element and electrochemical element containing the same
03/13/2003WO2003020691A1 Heptafluoro-2-propane sulfonate salts and the use thereof in electronic technology
03/13/2003US20030048594 Process for producing an electric double layer capacitor and positive electrode for an electric double layer capacitor
03/12/2003EP1291885A1 Laminated electric double layer capacitor module
03/06/2003US20030043532 Cylindrical electric double-layer capacitor
02/2003
02/27/2003WO2002061776A3 Electrolyte solution for electrochemical cells
02/27/2003WO2002019357A1 Electrochemical double-layer capacitor
02/27/2003WO2002019356A1 Electrochemical double-layer capacitor
02/27/2003US20030040578 Electrode-forming compositions and electrode members
02/27/2003CA2421434A1 Electrochemical double-layer capacitor
02/27/2003CA2421317A1 Electrochemical double-layer capacitor
02/26/2003CN1399287A Electrode material for double-electric layer capacitor and double-electric layer capacitor therewith
02/25/2003US6525923 Electrode for an electric double layer capacitor and process for producing it
02/25/2003US6524498 Electrolyte composition for electric double layer capacitor, solid polymer electrolyte composition for polarizable electrode, polarizable electrode, and electric double layer capacitor
02/20/2003WO2003015191A1 Power storage device
02/20/2003US20030035262 Laminated electric double layer capacitor module
02/18/2003US6522523 Multi-layer type electric double-layer capacitor
02/18/2003US6521024 Seal plate and pressure adjusting mechanism for the seal plate
02/13/2003US20030030963 Graphitic nanofibers in electrochemical capacitors
02/13/2003US20030029333 Pressure method for an electrode structure
02/06/2003US20030026753 Carbonized product used for production of activated carbon for electrode of electric double-layer capacitor
01/2003
01/29/2003CN1393496A Cathod coating dispersing liquid
01/28/2003US6512667 Supercapacitor using iron oxide as active material of electrodes formed on current collector which is portion of peripheral surface of case, chassis, compartment, cover, frame or housing of appliance or vehicle
01/22/2003EP1029333B1 Double layer capacitor and its manufacturing method
01/21/2003US6510043 Cylindrical high voltage supercapacitor having two separators
01/21/2003US6510042 Metal oxide electrochemical pseudocapacitor having conducting polymer coated electrodes
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