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) |
---|
06/23/2004 | EP1431990A2 Dual anode capacitor |
06/23/2004 | CN1507669A Nonaqueous electrolytic solution, composition for polymer gel electrolyte, polymer gel electrolyte, secondary cell, and electric double-layer capacitor |
06/17/2004 | WO2004051770A1 Coating liquid for electrode formation, electrode, electrochemical element and process for producing these |
06/17/2004 | WO2004051680A1 Polarizable electrode for electric double-layer capacitor, process for producing the polarizable electrode and process for producing the electric double-layer capacitor |
06/17/2004 | WO2004050748A1 Process for producing high-strength polypyrrole film |
06/17/2004 | WO2004038742A3 Double-layer capacitor, use of the same, and method for increasing the maximum charges of double-layer capacitor electrodes |
06/17/2004 | US20040115529 Electricity storage device |
06/17/2004 | US20040114309 Polarizable electrode for electric double layer capacitor and methods for producing polarizable electrode and capacitor |
06/16/2004 | EP1427698A1 Heptafluoro-2-propane sulfonate salts and the use thereof in electronic technology |
06/16/2004 | CN1505848A 有机电解质电池 Organic electrolytic cell |
06/16/2004 | CA2453328A1 Dual anode capacitor interconnect design |
06/15/2004 | US6751084 Electric double layer capacitor and method for preparing the same |
06/15/2004 | US6749963 Secondary battery utilizing indole compounds |
06/09/2004 | CN1503778A Ionic liquid electrolyte salt for storage device electrolytic solution for storage device electric double layer capacitor and secondary battery |
06/03/2004 | WO2004047122A1 Proton conductor, single ion conductor, process for the production of them, and electrochemical capacitors |
06/03/2004 | US20040105216 Granules for electrode, method for manufacturing thereof, electrode sheet, polarizable electrode and electric double-layer capacitor |
06/01/2004 | US6743546 Laminate sheath type battery |
05/27/2004 | WO2004045007A2 Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same |
05/27/2004 | WO2004043859A2 Active carbon, production method thereof and polarizable electrode |
05/26/2004 | EP0970496B1 Double layer high power capacitor comprising a liquid organic electrolyte |
05/26/2004 | CN1500293A Electricity storage device |
05/25/2004 | US6741450 Electric double-layer capacitor and method for preparing the same |
05/20/2004 | US20040096747 Electrolyte solution for electrochemical cells |
05/20/2004 | US20040096746 Method for drying organic liquid electrolytes |
05/20/2004 | US20040094741 Ionic liquids, electrolyte salts for storage device, electrolytic solution for storage device, electric double layer capacitor, and secondary battery |
05/19/2004 | CN1498437A Additive for cell and electric double-layered capactitor |
05/13/2004 | US20040090736 Electrochemical double layer capacitor having carbon powder electrodes |
05/13/2004 | DE10248752A1 Kondensator, dessen Verwendung sowie ein Verfahren zur Erhöhung der maximalen Ladungen von Kondensator-Elektroden Condenser, its use and a method for increasing the maximum charges of capacitor electrodes |
05/11/2004 | US6733926 Having cathode active material provided as a physical vapor deposited layer coated on substrate |
05/11/2004 | US6733544 Method of producing electrical double layer capacitor and method of mounting electrical double layer capacitor on a circuit substrate |
05/06/2004 | WO2004038742A2 Double-layer capacitor, use of the same, and method for increasing the maximum charges of double-layer capacitor electrodes |
05/06/2004 | US20040086445 Synthesis method for carbon material based on lixm1-ym'(xo4)n |
05/06/2004 | US20040085709 Electrochemical double layer capacitor having carbon powder electrodes |
05/04/2004 | US6730440 Composite body suitable for utilization as a lithium ion battery |
04/29/2004 | WO2004036599A1 Fluorine-containing polymer solid electrolyte having fluorine-containing ether chain |
04/29/2004 | CA2500172A1 Fluorine-containing polymer solid electrolyte having fluorine-containing ether chain |
04/28/2004 | EP1414083A1 Power storage device |
04/28/2004 | CN1493079A Inorganic/organic complex nano-beads and method for manufacturing the same |
04/27/2004 | US6726733 Multiply stacked electrochemical cell and method for preparing the same |
04/22/2004 | US20040076886 Resin compositions for solid polymer electrolyte, solid polymer electrolyte, and polymer cell |
04/21/2004 | CN1490355A Polyelectrolyte composition |
04/20/2004 | US6723432 Can be cured and bonded to a current collector; adhesion and chemical resistance; for use in manufacture of lithium batteries and electrical double-layer capacitors of various shapes |
04/15/2004 | WO2004032161A1 Electrical component and an assembly comprising said component |
04/15/2004 | US20040072688 Alkaline activating charcoal for electrode of electric double layer capacitor |
04/14/2004 | CN1489773A Electrolyte solution for electrochemical cells |
04/14/2004 | CN1489234A Storage element and manufacturing method thereof |
04/06/2004 | US6717795 Electric double-layer capacitor, and process for producing the same |
04/01/2004 | WO2004027789A1 Composition for polyelectrolytes, polyelectrolytes, electrical double layer capacitors and nonaqueous electrolyte secondary cells |
04/01/2004 | WO2004027788A1 Nonaqueous electrolyte, electrical double layer capacitors, and nonaqueous electrolyte secondary cells |
04/01/2004 | WO2004026792A1 Foam material consisting predominantly of carbon having a high inner surface and method for the production thereof |
04/01/2004 | US20040063986 Boron chelate complexes |
04/01/2004 | US20040062989 Binding agent for electrode of electrochemical element and electrode |
04/01/2004 | CA2499553A1 Composition for polyelectrolytes, polyelectrolytes, electrical double layer capacitors and nonaqueous electrolyte secondary cells |
04/01/2004 | CA2499185A1 Nonaqueous electrolyte, electrical double-layer capacitors, and nonaqueous electrolyte secondary cells |
03/31/2004 | EP1403957A1 Nonaqueous electrolytic solution, composition for polymer gel electrolyte, polymer gel electrolyte, secondary cell, and electric double-layer capacitor |
03/31/2004 | EP1403948A2 Electrolyte compositions |
03/31/2004 | EP1403941A2 Energy storage element and method of fabricating same |
03/25/2004 | US20040058239 Coating a compound mixture composed of an electrode material, binder, and solvent onto a current-collecting member, directing infrared radiation onto the compound mixture coating to vaporize the solvent and to form an electrode film |
03/25/2004 | DE10243240A1 Foam useful for electrical and electrochemical applications, comprises at least 70 wt.% of carbon with pores in the cell framework material of 0.2-50 nm in size and a volume of 0.01-0.8 cm3/g |
03/24/2004 | EP1400996A1 Organic electrolyte capacitor |
03/24/2004 | EP1399417A1 Method for producing perfluoroalkanesulfonic acid esters |
03/23/2004 | US6710999 Polarized electrodes and electrolytic solution of solvent and quaternary ammonium salt |
03/23/2004 | US6709785 Stacked electrochemical cell and method for preparing the same |
03/23/2004 | CA2202385C Capacitor with a double electrical layer |
03/18/2004 | WO2004022484A1 Carbon fine powder coated with metal oxide, metal nitride or metal carbide, process for producing the same, and supercapacitor and secondary battery using the carbon fine powder |
03/18/2004 | WO2004008560A3 Particles comprising a non-conducting or semi-conducting core, which are coated with a hybrid conducting layer, production methods thereof and uses of same in electrical devices |
03/18/2004 | US20040052014 Energy storage device |
03/17/2004 | CN1483210A Electrochemical double layer capacitor having carbon powder electrodes |
03/17/2004 | CN1482634A Modification method for cathode activated charcoal of ultracapacitor |
03/10/2004 | EP1395999A1 Flame-retardant electrolyte solution for electrochemical double-layer capacitors |
03/10/2004 | CN1481045A Electrochemical element electrode and battery using such electrode |
03/09/2004 | US6702965 Method of forming a porous composite product, in particular with a high specific surface |
03/04/2004 | WO2004019356A1 Electric double-layer capacitor |
03/04/2004 | WO2004019344A1 Ion conducting film |
03/04/2004 | DE10234614B3 Verfahren zur Bearbeitung von Trägermaterial durch Schwerionenbestrahlung und nachfolgenden Ätzprozess A method for processing substrate by heavy ion irradiation and subsequent etching process |
03/04/2004 | CA2496544A1 Electric double-layer capacitor |
03/03/2004 | EP1394887A1 Organic electrolyte battery |
03/03/2004 | EP1394886A1 Polymer gel electrolyte-use composition and method of pouring non-aqueous electrolyte solution |
02/26/2004 | WO2004017344A1 Electrolyte for electrochemical capacitor and electrochemical capacitor containing the same |
02/26/2004 | US20040038127 Small cation/delocalizing anion as an ambient temperature molten salt in electrochemical power sources |
02/25/2004 | EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials |
02/25/2004 | CN1478310A Method for synthesis of carbon-coated redox materials with controlled size |
02/25/2004 | CN1478284A Resin composition for solid polymer electrolyte, solid polymer electrolyte, and polymer cell using them |
02/25/2004 | CN1139949C 电化学电容器 Electrochemical capacitors |
02/25/2004 | CN1139622C Porous composite product particularly with high specific surface area, preparing method and electrode for electrochemical assembly formed with porous composite film |
02/19/2004 | WO2004015161A1 Method and array for processing carrier materials by means of heavy ion radiation and subsequent etching |
02/19/2004 | US20040033360 Method for synthesis of carbon-coated redox materials with controlled size |
02/18/2004 | CN1476343A Method for drying organic liquid electrolytes |
02/18/2004 | CN1139140C Carbon electrode materials for electrochemical cells and method of making same |
02/12/2004 | WO2004013878A1 Method for selecting electrolyte for electric double layer capacitor |
02/12/2004 | US20040026239 Electrode for electrochemical devices and battery using the same |
02/05/2004 | WO2004011371A1 Activated carbon, method for production thereof, polarized electrode and electrical double layer capacitor |
02/05/2004 | US20040023121 Electrolyte compositions |
02/04/2004 | EP1386336A1 Electric double layer capacitor |
01/29/2004 | US20040017647 Electrical double-layer capacitor |
01/29/2004 | US20040017646 Electrochemical capacitor and method for its preparation |
01/28/2004 | EP1384239A2 Production of current collectors for electrochemical generators in an organic medium |
01/28/2004 | CN1471743A Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and no-aqueous liquid electrolyte electric double layer capacitor |
01/27/2004 | US6682855 Organometallic compound in solvent; electrochemical genertaors, supercapacitors |
01/22/2004 | WO2004008560A2 Particles comprising a non-conducting or semi-conducting core, which are coated with a hybrid conducting layer, production methods thereof and uses of same in electrical devices |