Patents
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)
11/2007
11/22/2007WO2007132077A1 Catalytic composition comprising catalytic activated carbon and carbon nanotubes, manufacturing process, electrode and super capacitator comprising the catalytic compound
11/22/2007US20070269710 Liquid Electrolyte
11/21/2007EP1329917A4 Electrochemical double-layer capacitor
11/20/2007US7297289 For electrical storage devices, electrical double-layer capacitors, and secondary batteries
11/20/2007US7297227 A pair of rolling rollers, a winding section (c) a drawing section for drawing out the rollers, a tension control device an edge position control device, a winding side drive roller and a pressing element
11/14/2007EP1855298A1 Nonaqueous electrolyte for electrochemical energy storage device and electrochemical energy storage device making use of the same
11/14/2007EP1329918A4 Electrochemical double-layer capacitor
11/14/2007CN100348481C Production of active carbon material for capacitor electrode with double electric layers
11/13/2007CA2248304C Surface modified carbonate materials
11/08/2007WO2007125924A1 Binder for electrochemical cell electrode
11/08/2007WO2007125896A1 Electric double-layered capacitor
11/08/2007WO2007125712A1 Method for producing electrode sheet
11/08/2007WO2007125682A1 Electrochemical energy storage device
11/08/2007WO2007125282A2 Energy storage device
11/08/2007US20070258191 Electric Double-Layer Capacitor, Electric Energy Storage Device Including the Same, and Production Method for Electric Double-Layer Capacitor
11/08/2007US20070258189 Raw-Material Carbon Composition for Carbon Material for Electrode of Electric Double-Layer Capacitor
11/08/2007DE112005003198T5 Ionische Flüssigkeit Ionic liquid
11/06/2007US7291392 Inorganic/organic complex nano-beads and method for manufacturing the same
11/01/2007WO2007123033A1 Electric double layer capacitor
11/01/2007WO2007122894A1 Electric double layer capacitor and method for manufacturing same
11/01/2007US20070253146 Capacitor Device
11/01/2007US20070253141 Electric double layer capacitor
10/2007
10/25/2007WO2007119885A1 Method for producing carbon material for electrochemical device electrode
10/25/2007WO2007119698A1 Activated carbon, process for producing the same, and production apparatus
10/25/2007WO2007119322A1 Electrolyte solution
10/25/2007US20070247788 Polarizable Electrode Member, Process for Producing the Same, and Electrochemical Capacitor Utilizing the Member
10/25/2007US20070247787 Activated Carbon for Electric Double Layer Capacitor, Activated Carbon Electrode for Electric Double Layer Capacitor, and an Electric Double Layer Capacitor Using Same
10/24/2007EP1702374A4 Ionic liquid-modified cathode and electrochemical device using the same
10/23/2007US7286335 Electric double layer capacitor
10/23/2007US7286334 Nonporous carbonaceous electrodes soaked in an organic electrolytic solution, wherein the organic electrolytic solution contains a pyrrolidinium compound salt as a solute, reduced proportion of expansion at the time of electric field activation; high energy density, durability
10/23/2007US7285360 Ion conductivity and an excellent heat resistant property; for use in electrochemical device
10/23/2007US7285260 Synthesis method for carbon material based on LixM1-yM'(XO4)n
10/18/2007WO2007116718A1 Composite particles for electrochemical element electrode, process for producing composite particles for electrochemical element electrode, and electrochemical element electrode
10/18/2007WO2007116706A1 Conductive material employing carbon nanotube, process for producing the same, and electric double layer capacitor utilizing the same
10/18/2007US20070243467 Li4Ti5O12, Li(4-a)ZaTi5O12 OR Li4ZbetaTi(5-beta)O12 particles, process for obtaining same and use as electrochemical generators
10/18/2007DE102006015787A1 Elektrolytlösung für Doppelschichtkondensatoren und Doppelschichtkondensator mit der Elektrolytlösung Electrolyte solution for double layer capacitors and double layer capacitor with the electrolyte solution
10/16/2007US7283349 Electric double layer capacitor
10/11/2007US20070238612 Alkali-activated carbon for electric double layer capacitor electrode
10/10/2007EP1843362A1 Lithium ion capacitor
10/10/2007EP1843361A1 Condenser device
10/10/2007EP1842853A1 Method for synthesizing ionic complex
10/04/2007WO2007111070A1 Composition for energy storage device electrode and method for producing same
10/04/2007US20070228507 Electric double layer capacitor
10/03/2007EP1840124A1 Quaternary ammonium salt, electrolyte, electrolyte solution and electrochemical device
10/02/2007US7276091 Laminating a metal electrode coated with an ion exchange resin and a salt on one side and having an ion exchange solid on the other with a metal electrode similarly coated; dipping the composite into water or an organic solvent to dissolve the salt and form pores; and fill the pores with electrolyte
09/2007
09/27/2007WO2007108524A1 Electrode for electric double layer capacitor and electric double layer capacitor
09/27/2007US20070223178 Electric double layer capacitor
09/26/2007EP1837333A1 Quaternary ammonium salt, electrolyte, electrolyte solution and electrochemical device
09/26/2007CN100340019C Accumulator cell assembly
09/25/2007CA2295841C Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite film
09/20/2007WO2007105780A1 Positive electrode for electric double layer capacitors, and electric double layer capacitors
09/20/2007WO2007105491A1 Method and apparatus for welding electrode collectors and terminals of battery element
09/20/2007US20070218368 Conductive Thermoplastic-Resin Film And Conductive Thermoplastic-Resin Laminate Film
09/20/2007US20070215926 Electric double layer capacitor
09/19/2007CN101040350A Ion conductor
09/19/2007CN100338701C Double-layer capacitor
09/12/2007EP1833065A1 Polarizable electrode member, process for producing the same, and electrochemical capacitor utilizing the member
09/12/2007CN101036206A Electrolyte solution for double layered capacitors and double layered capacitor containing said electrolyte solution
09/11/2007US7268995 Electric double layer capacitor
09/11/2007US7268256 Method of purifying quaternary alkyl ammonium salt and quaternary alkyl ammonium salt
09/07/2007WO2007100454A1 Solvent composition and electrochemical device
09/07/2007WO2007010658A1 Electrochemical cell and method for manufacturing same
09/06/2007US20070206343 Electric double layer capacitor and method for manufacturing electric double layer capacitor
09/05/2007EP1830373A1 Raw material coal composition for carbon material for electrode in electric double layer capacitor
09/05/2007EP1829686A2 Method of pad printing in the manufacture of capacitors
09/05/2007EP1201005B1 Multiply stacked electrochemical cell and method for preparing the same
09/05/2007EP1177591A4 Stacked electrochemical cell and method for preparing the same
09/05/2007CN100336262C 电化学电池 Electrochemical cell
08/2007
08/30/2007WO2007066581A9 Reaction method, metal oxide nanoparticles or carbon carrying the nanoparticles, obtained by the method, electrodes containing the carbon, and electrochemical devices with the electrodes
08/30/2007US20070201184 Method For Making An Electrode, Resulting Electrode And Supercapacitor Including Same
08/30/2007DE102006007300A1 Capacitor module has two capacitors and electrical connecting element which interconnect two capacitors and housing cup has elevated cup edge against cover
08/30/2007DE10197141B4 Verwendung eines alkali-aktivierten Kohlenstoffs für eine Elektrode eines elektrischen Doppelschichtkondensators Using an alkali-activated carbon for an electrode of an electric double layer capacitor
08/29/2007EP1381100B1 Electricity storage device
08/29/2007CN101027736A Capacitor electrode member, its manufacturing method and capacitor with same
08/23/2007WO2007094366A1 Electric double layer capacitor
08/23/2007WO2007094240A1 Electroconductive composite particles, process for producing the electroconductive composite particles, and electrode plate and lithium ion rechargeable battery using the electroconductive composite particles
08/23/2007US20070195488 Electrode active material having high capacitance, method for producing the same, and electrode and energy storage device comprising the same
08/23/2007US20070195487 Energy storage device
08/23/2007US20070194266 Electrolytic solution for electric double layer capacitor and electric double layer capacitor
08/22/2007CN101023501A Energy-storage device manufacturing method for enhancing manufacturing efficiency and production reliability
08/22/2007CN101022056A Connecting structure between electrode and lead, electric double layer capacitor having the same, and method for manufacturing the capacitor
08/16/2007WO2007091517A1 Fluorine-containing polymer containing heteroaromatic ring
08/16/2007WO2007091309A1 Electric double layer capacitor
08/16/2007WO2007091308A1 Method for securing terminal of electric double layer capacitor
08/16/2007US20070188978 Connecting structure between electrode and lead, electric double layer capacitor having the same, and method for manufacturing the capacitor
08/15/2007CN1332457C Electrochemical elements
08/14/2007US7256981 Electric double layer capacitor
08/14/2007US7256099 Method of producing electrochemical device, and the electrochemical device
08/09/2007WO2007088604A1 Electric storage element having electrode containing conductive polymer
08/09/2007WO2007088163A1 Carbonized biopolymers
08/09/2007US20070183958 Process for producing activated carbon for electrode of electric double-layer capacitor
08/09/2007US20070182379 Container, Battery or Electric Double Layer Capacitor Using the Same, and Electronic Device
08/09/2007CA2637269A1 Carbonized biopolymers from seaweed for capacitor electrodes
08/08/2007EP1816661A1 Electric double layer capacitor
08/08/2007CN1331249C Storage battery
08/08/2007CN101014540A Chemically stable solid lithium ion conductors
08/02/2007WO2007086569A1 Container for electricity accumulator and battery and electric double layer capacitor employing same
08/02/2007US20070177333 Electric double layer capacitor
08/02/2007US20070177332 Electrode for electric double layer capacitor, method for manufacturing same, electric double layer capacitor, and conductive adhesive
08/01/2007CN1330045C Reinforced ionic conducting material, use thereof in electrodes and electrolytes
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