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)
06/2001
06/13/2001WO2001093350A1 Separator for electrochemical device and method for producing the same, and electrochemical device
06/13/2001EP1107267A1 Electrolyte composition for electric double layer capacitor, solid polymer electrolyte, composition for polarizable electrode, polarizable electrode, and electric double layer capacitor
06/13/2001EP1106617A2 Alkyl-spiroborate salts and their use in electrochemical cells
06/13/2001DE19959722A1 Alkylspiroboratsalze zur Anwendung in elektrochemischen Zellen Alkylspiroboratsalze for use in electrochemical cells
06/12/2001US6246568 Electric double-layer capacitor and method for manufacturing the same
06/10/2001CA2328020A1 Alkylspiroborate salts for use in electrochemical cells
05/2001
05/24/2001US20010001590 Electrode for an electric double layer capacitor and process for producing it
05/23/2001EP1102286A1 Hole sealing plate and pressure regulating mechanism for the hole sealing plate
05/17/2001DE10051132A1 Electrochemical capacitor comprises a separator arranged between an anode and a cathode with a non-aqueous electrolyte liquid impregnated in the electrodes
05/08/2001US6228942 Dehydration to esterify or amidate surface of oxidized or aminated carbon powder or fiber suspended in solution containing a monomer or polymer having amine, hydroxy, and/or viny ether groups
05/03/2001DE19951804A1 Komplexsalze zur Anwendung in elektrochemischen Zellen Complex salts for use in electrochemical cells
05/02/2001EP1095942A2 Complex salts for use in eletrochemical cells
04/2001
04/28/2001CA2324630A1 Complex salts for use in electrochemical cells
04/19/2001WO2001027947A1 Electrochemical capacitor
04/11/2001EP1091372A1 Electric double layer capacitor and method for preparing the same
04/10/2001CA2198074C Vinylidene fluoride polymer-based binder solution and electrode-forming composition
04/05/2001WO2001024206A1 Capacitor element
04/04/2001EP1089368A1 Solid electrolyte, electrochemical device, lithium ion secondary battery and electric double-layer capacitor
04/04/2001EP1088317A1 Novel electrolytes for electrochemical double layer capacitors
04/03/2001CA2141449C Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof
03/2001
03/29/2001DE10046488A1 Binder used for a porous electrode comprises a conducting adhesive solution obtained by dispersing conducting and non-conducting fine particles in a rubber solution
03/28/2001CN1063871C Ianic conductive polymer electrolyte
03/21/2001EP1085591A1 Electrolyte, lithium battery and electrochemical capacitor
03/21/2001EP1085541A2 Elektrochemical capacitor
03/13/2001US6201686 Electric double layer capacitor
02/2001
02/27/2001US6195252 Capacitor with dual electric layer
02/22/2001WO2001013390A1 Method for producing activated carbon for electrode of electric double-layer capacitor
02/13/2001US6187062 Improving current collection capability in electrochemical cell by depositing connection coating onto exposed ends of electrodes in spirally wound electrochemical cell
02/07/2001EP1075036A2 Electrolyte for electrochemical device
02/07/2001CN1282989A Electrolyte used in electrochemical device
01/2001
01/24/2001EP1071148A2 Secondary battery and capacitor using indole polymeric compound
01/24/2001EP0860031A4 Carbon electrode materials for electrochemical cells and method of making same
01/11/2001WO2001003211A1 Hydrophobic ionic salts and nonaqueous electrolytes
01/09/2001US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
01/03/2001EP0748522B1 Bifunctional electrode for an electrochemical generator or supercapacitor, and method for making same
12/2000
12/28/2000DE19948742C1 Electrochemical capacitor used e.g. in telecommunications consists of single cell(s) with electrodes formed of an electrically conducting or semiconducting nano-structured film
12/20/2000EP1061539A1 Method for producing electrochemical capacitor
12/14/2000WO2000075941A1 Nonaqueous electrolytic solution, electrode, and capacitor containing the same
12/12/2000US6159389 Polyether copolymer and crosslinked solid polymer electrolyte
11/2000
11/22/2000EP1054465A1 Polyelectrolytic gel
11/16/2000WO2000042672A3 Hydrofluoric acid scavenger
11/02/2000EP1049182A2 Electrode materials having increased surface conductivity
10/2000
10/19/2000WO2000062364A1 Composite body suitable for utilization as a lithium ion battery
10/19/2000DE19916043A1 Verbundkörper geeignet zur Verwendung als Lithiumionenbatterie Composite body suitable for use as lithium ion battery
10/19/2000CA2369416A1 Composite body suitable for utilization as a lithium ion battery
10/11/2000EP1043744A1 Capacitor with dual electric layer
10/11/2000EP1043743A1 Capacitor with dual electric layer
10/11/2000EP1042840A1 Asymmetric organic alkyl methyl carbonates for non-aqueous power sources
10/11/2000EP1042770A1 Asymmetric organic alkyl ethyl carbonates for non-aqueous power sources
10/05/2000WO2000059063A1 Laminate sheath type battery
09/2000
09/28/2000WO2000057440A1 Electrolyte composition for electric double layer capacitor, solid polymer electrolyte, composition for polarizable electrode, polarizable electrode, and electric double layer capacitor
09/28/2000CA2333312A1 Electrolyte composition for electric double layer capacitor, solid polymer electrolyte, composition for polarizable electrode, polarizable electrode, and electric double layer capacitor
09/27/2000EP1039492A1 Method for manufacturing large-capacity electric double-layer capacitor
09/21/2000WO2000055877A1 Hole sealing plate and pressure regulating mechanism for the hole sealing plate
09/21/2000CA2332512A1 Seal plate and pressure adjusting mechanism for seal plate
09/19/2000US6120696 Proton conductors in liquid form
09/13/2000EP1035603A1 Battery and capacitor using quinoxaline resin
09/06/2000EP1033728A1 Method for producing an electric double layer capacitor
09/06/2000EP1033423A1 Method for producing mesophase pitch active carbon fiber, mesophase pitch active carbon fiber, electric double-layer capacitor
08/2000
08/29/2000US6110335 A porous electrode for storing electric current; capacitors can be used as short time or reserve source of electric current for radios, computers, video, and many other electronics
08/23/2000EP1029333A1 Double layer capacitor and its manufacturing method
08/16/2000EP1028477A2 Physical vapor deposited electrode component and method of manufacture
08/16/2000EP1028440A1 Conductive polymer, solid electrolytic capacitor, and processes for producing these
08/09/2000EP1026762A1 Chemical vapor deposited electrode component and method of manufacture
08/09/2000EP1026708A2 Electrode-forming composition, activated carbon electrode and electric double layer capacitor
07/2000
07/20/2000WO2000042672A2 Hydrofluoric acid scavenger
07/20/2000DE10000949A1 Electrolytic capacitor has cathode material comprising inexpensive pseudo-capacitance generating lithium-vanadium oxide and a conductive filler
07/05/2000EP1016107A1 An energy storage device
06/2000
06/02/2000WO2000031764A1 Method for producing electrochemical capacitor
05/2000
05/09/2000US6059847 Diffusion bond between aluminum foil current collector and aluminum, carbon composite electrode
04/2000
04/26/2000EP0996181A1 Polymer Electrode
03/2000
03/30/2000WO2000017426A1 Method for producing mesophase pitch active carbon fiber, mesophase pitch active carbon fiber, electric double-layer capacitor
03/23/2000WO2000016354A1 Method for manufacturing large-capacity electric double-layer capacitor
03/08/2000CN1246877A Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with porous composite film
03/02/2000WO2000011688A1 Electrode material and method for producing the same
02/2000
02/29/2000US6031711 Graphitic nanofibers in electrochemical capacitors
02/02/2000CN1048954C Porous carbonaceous material, process for producing same and its use
01/2000
01/19/2000EP0972292A1 Graphitic nanofibers in electrochemical capacitors
01/13/2000WO2000002214A1 Conductive polymer, solid electrolytic capacitor, and processes for producing these
01/12/2000EP0971427A1 An ionic conductive polymer electrolyte
01/12/2000EP0970496A1 Double layer high power capacitor comprising a liquid organic electrolyte
12/1999
12/22/1999EP0966053A1 Current collection through thermally sprayed tabs at the ends of a spirally wound electrochemical cell
12/15/1999EP0964416A1 Capacitor with dual electric layer
12/01/1999EP0960154A1 Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite film
11/1999
11/30/1999US5994000 Asymmetric organic alkyl methyl carbonates for non-aqueous power sources
11/30/1999CA2191211C Porous carbonaceous material, process for producing the same, and use thereof
11/25/1999WO1999060587A1 Novel electrolytes for electrochemical double layer capacitors
11/25/1999CA2333197A1 Novel electrolytes for electrochemical double layer capacitors
11/23/1999US5989464 Firing a mixture or molding comprising a polycarbodiimide resin and an active carbon in non-oxidizing atmosphere to efficiently form composite having low internal resistance and high capacitance for use in polarizable electrodes
11/18/1999WO1999059173A1 Electric double layer capacitor and method for preparing the same
11/18/1999CA2331571A1 Electric double layer capacitor and method for preparing the same
11/17/1999EP0956603A1 Ion conductive laminate and production method and use thereof
11/16/1999US5986879 Asymmetric organic alkyl ethyl carbonates for non-aqueous power sources
11/16/1999US5986876 Double-layer capacitor
11/10/1999EP0955682A1 Current collection through the ends of a spirally wound electrochemical cell
11/03/1999EP0786786B1 Capacitor with a double electrical layer
10/1999
10/27/1999EP0811029B1 Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof
10/26/1999US5973912 Polarizable electrode
10/26/1999US5972532 Current collection through the ends of a spirally wound electrochemical cell
10/19/1999US5969936 Electric double layer capacitor and electrolyte therefor
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