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)
07/2011
07/14/2011US20110170233 Chip-type electric double layer capacitor cell and method of manufacturing the same
07/14/2011US20110170229 Capacitor and method for manufacturing same
07/13/2011EP2113960B1 Electricity storage device
07/13/2011CN101471451B Wound electrochemical device and method of manufacturing same
07/07/2011WO2011081086A1 Activated carbon for electric double-layer capacitor electrode and method for producing the same
07/07/2011WO2011080989A1 Electricity-storage device
07/07/2011WO2011080988A1 Electrical storage device
07/06/2011EP2341514A1 Electric double-layer capacitor
07/06/2011CN1860567B Electrode for electric double layer capacitor and its manufacturing method, and electric double layer capacitor as well as conductive adhesive
07/06/2011CN101517806B Electrode assembly having stable lead-tap joint and electrochemical cell containing them
07/06/2011CN101471450B Electrochemical device and method of manufacturing electrochemical device
07/05/2011US7974074 Electric double-layered capacitor
07/05/2011US7972537 Carbon nanotube-conductive polymer composite
07/05/2011US7972535 Composite particles for electrochemical device electrode, method of production of composite particles for electrochemical device electrode, and electrochemical device electrode
06/2011
06/30/2011WO2011078321A1 Packing material for electrochemical device, and electrochemical device
06/30/2011WO2011077754A1 Electrode and electricity storage device
06/30/2011WO2011077663A1 Activated carbon for electrochemical element and electrochemical element using the same
06/30/2011US20110160038 Carbon Material for Electric Double Layer Capacitor and Process for Producing the Carbon Material
06/30/2011US20110159362 A porous film, secondary battery electrodes, and lithium ion secondary battery
06/30/2011US20110159360 Composition for battery
06/30/2011US20110157773 Electrode for lithium ion capacitor and lithium ion capacitor
06/29/2011EP2063435B1 Novel polymer electrolyte and electrochemical device
06/23/2011WO2011074270A1 Coating liquid
06/23/2011WO2011074269A1 Coating liquid
06/23/2011US20110151340 Non-aqueous electrolyte containing as a solvent a borate ester and/or an aluminate ester
06/23/2011US20110151317 Ionic liquid electrolytes comprising an anionic surfactant and electrochemical devices such as accumulators comprising them
06/23/2011US20110149465 Electric double layer capacitor and method for manufacturing the same
06/22/2011EP1505057B1 Method of purifying quaternary alkylammonium salt
06/22/2011EP1310005B9 Multi-component composite film method for preparing the same
06/22/2011DE102009054718A1 Verwendung von N-Ethyl-pyrrolidon bei der Herstellung von Elektroden für Doppelschicht-Kondensatoren Use of N-ethyl-pyrrolidone in the manufacture of electrodes for double layer capacitors
06/22/2011CN102103935A 超级电容器 Supercapacitors
06/22/2011CN101142643B 电化学电池 The electrochemical cell
06/21/2011US7964530 Activated carbon and process of making the same
06/21/2011US7964173 Feedstock composition and raw coke for electricity storage carbon material and needle coke
06/16/2011WO2011071154A1 Silicon film and lithium secondary cell
06/16/2011WO2011070925A1 Electric double layer capacitor
06/16/2011WO2011070924A1 Electric double layer capacitor
06/16/2011US20110143197 Electrode active material for power storage device and power storage device, and electronic equipment and transportation equipment
06/15/2011EP2332207A1 A non-aqueous electrolyte containing as a solvent a borate ester and/or an aluminate ester
06/15/2011EP2332157A2 High voltage edlc cell and method for the manufacture thereof
06/15/2011EP2331460A1 Mesoporous metal oxide graphene nanocomposite materials
06/15/2011CN102099947A Composition for battery
06/15/2011CN102097211A Electricity collection body for electric double layer capacitor and manufacturing method thereof, and coating agent for the manufacturing
06/15/2011CN102093712A Preparation method of composite super capacitor electrode material
06/15/2011CN101501894B Coating liquid for manufacturing electrode plate, undercoating agent, and use thereof
06/15/2011CN101317242B Wound electric double-layer capacitor
06/14/2011US7959888 Raw coke for electricity storage carbon material and needle coke
06/09/2011WO2011068215A1 Binder particles for electrochemical element
06/09/2011WO2011068086A1 Electricity storage device and method for manufacturing electricity storage device
06/09/2011WO2011067957A1 Porous metal foil and method for manufacturing the same
06/09/2011US20110136036 Carbon catalyst, method for producing carbon catalyst, fuel cell, electricity storage device, and use of carbon catalyst
06/09/2011US20110133136 Chemically stable solid lithium ion conductor
06/08/2011EP2329552A2 Layer-by-layer assemblies of carbon-based nanostructures and their applications in energy storage and generation devices
06/08/2011CN102089924A Ionic liquid electrolytes that include an anionic surfactant and electrochemical devices such as storage batteries comprising them
06/08/2011CN102087919A 电化学装置以及其制造方法 The electrochemical device and its manufacturing method
06/07/2011US7955728 Electrical storage device
06/07/2011CA2426129C Gel-type polymer electrolyte and use thereof
06/03/2011WO2011065780A2 Electrolyte solution and super capacitor including same
06/03/2011WO2011065484A1 Nitrogen-containing porous carbon material, method for producing same, and electric double layer capacitor using the nitrogen-containing porous carbon material
06/03/2011WO2011065307A1 Negative electrode material for an electrical storage device, and negative electrode using said material
06/03/2011WO2011063541A2 Core-shell nanoparticles in electronic battery applications
06/03/2011WO2011063539A2 Electronic battery with nano-composite
06/02/2011US20110129726 Electrochemical device and manufacturing method thereof
06/02/2011US20110129721 Reserve power supply with electrode plates clipping with auxiliary conductors
06/02/2011US20110128673 Chip-type electric double layer capacitor and method of manufacturing the same
06/02/2011US20110128672 Capacitor
06/01/2011EP2328217A2 Reserve power supply with electrode plates clipping with auxiliary conductors
06/01/2011CN201853760U Riveted low internal resistance energy-saving device
06/01/2011CN201853759U Split rivet-type energy storage device with low internal resistance
06/01/2011CN201853758U Self-riveting energy storing device with low internal resistance
06/01/2011CN201853757U Double-end leading-out type low-internal-resistance energy storage device
06/01/2011CN102083516A Powder treating apparatus
06/01/2011CN102082255A Reserve power supply with electrode plates clipping with auxilliary conductors
06/01/2011CN102082036A Chip-type electric double layer capacitor and method of manufacturing the same
06/01/2011CN101707143B Hybrid electrochemical capacitor
06/01/2011CN101310350B Lithium ion capacitor
06/01/2011CN101142644B Production method for electric double layer capacitor
05/2011
05/31/2011CA2423842C Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte electric double layer capacitor
05/30/2011CA2722712A1 Reserve power supply with electrode plates clipping with auxilliary conductors
05/26/2011US20110125436 Capacitor's remaining lifetime diagnosing device, and electric power compensating device having the remaining lifetime diagnosing device
05/26/2011US20110123873 Quaternary ammonium salt and composition, and electrochemical device
05/25/2011EP2325139A1 Carbon material for electric double layer capacitor and process for producing the carbon material
05/25/2011EP1548769B1 Electrolyte for electrochemical capacitor and electrochemical capacitor containing the same
05/25/2011CN102074385A Chip-type electric double layer capacitor cell and method of manufacturing the same
05/24/2011US7948738 Electrode material for electric double layer capacitor and process for producing the same, electrode for electric double layer capacitor, and electric double layer capacitor
05/24/2011US7947246 Electrochemical capacitor, carbonized biopolymers and carbonization process
05/19/2011WO2011059023A1 Aluminum foil which supports carbonaceous particles scattered thereon
05/19/2011WO2011058834A1 Electronic part, element package, and manufacturing method thereof
05/19/2011WO2011058748A1 Electrochemical capacitor and electrode used therein
05/19/2011US20110116211 Electric double-layer capacitor
05/18/2011EP2323146A1 Water-based electrolyte for electric double layer capacitor and electric double layer capacitor having the same
05/18/2011CN102067256A Activated carbon for electrochemical element and electrochemical element using the same
05/18/2011CN101292310B Lithium ion capacitor
05/12/2011US20110111284 Activated carbon for electrochemical element and electrochemical element using the same
05/12/2011US20110111266 Electrical power sources
05/12/2011US20110110020 Water-Based Electrolyte for Electric Double Layer Capacitor and Electric Double Layer Capacitor having the Same
05/12/2011US20110110013 Stacked electric double layer capacitor
05/12/2011US20110110012 Bipolar layered type electric double layer capacitor
05/11/2011CN102057456A Electrochemical device and packaging structure thereof
05/11/2011CN102057282A Capacitor's remaining lifetime diagnosing device, and electric power compensating device having the remaining lifetime diagnosing device
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