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| Application No. | Application Title | Issue Date |
| 20120107726 | PROCESS FOR PRODUCING FLUORINE CONTAINING POLYMER According to this invention, a process for producing fluorine containing polymer to obtain composite polymer electrolyte composition having excellent ion transport number, that is, ion transfer coefficient, for example, excellent transport number of lithium ion, is prov... | 05/03/2012 |
| 20120052377 | Energy storage device Disclosed herein is an energy storage device. The energy storage device according to an exemplary embodiment of the present invention includes a case providing an internal space with a first space and a second space; an electrolyte solution filled in the internal space ... | 03/01/2012 |
| 20120050950 | Lithium ion capacitor Provided is a lithium ion capacitor. The lithium ion capacitor includes cathodes and anodes alternately disposed with the separators interposed therebetween. The cathode comprises a cathode collector and a cathode active material layer made of a first cathode active mat... | 03/01/2012 |
| 20120050949 | Lithium ion capacitor and method of manufacturing the same Provided are a lithium ion capacitor and a method of manufacturing the same. The lithium ion capacitor includes an anode current collector, a first anode active material layer disposed on at least one surface of the anode current collector, and a second anode active mat... | 03/01/2012 |
| 20120026645 | ELECTROLYTIC SOLUTION FOR ALUMINUM ELECTROLYTIC CAPACITOR, AND ALUMINUM ELECTROLYTIC CAPACITOR Disclosed are an aluminum electrolytic capacitor having low impedance properties and a long service life, and an electrolytic solution which enables to give such capacitor. The electrolytic solution contains a solvent containing water, a phosphorus oxoacid ion-generatin... | 02/02/2012 |
| 20120008254 | Method for manufacturing lithium ion capacitor and lithium ion capacitor manufactured using the same A method for manufacturing a lithium ion capacitor, and a lithium ion capacitor manufactured using the method are provided. The method for manufacturing a lithium ion capacitor includes: disposing a lithium metal on a capacitor cell including a cathode, a separation fil... | 01/12/2012 |
| 20120002349 | POWER STORAGE DEVICE, LITHIUM-ION SECONDARY BATTERY, ELECTRIC DOUBLE LAYER CAPACITOR AND LITHIUM-ION CAPACITOR One object is to provide a power storage device including an electrolyte using a room-temperature ionic liquid which includes a univalent anion and a cyclic quaternary ammonium cation having excellent reduction resistance. Another object is to provide a high-performance... | 01/05/2012 |
| 20120002348 | ELECTRIC DOUBLE LAYER CAPACITOR, LITHIUM ION CAPACITOR AND MANUFACTURING METHOD THEREOF A thin energy storage device having high capacity is obtained. An energy storage device having high output is obtained. A current collector and an active material layer are formed in the same manufacturing step. The number of manufacturing steps of an energy storage dev... | 01/05/2012 |
| 20110304952 | Electrolyte for lithium ion capacitor and lithium ion capacitor including the same There are provided an electrolyte for a lithium ion capacitor and a lithium ion capacitor including the same. The electrolyte for a lithium ion capacitor according to the present invention includes: a lithium salt; and a mixing solvent including i) two or more compounds... | 12/15/2011 |
| 20110299224 | ELECTROLYTE SOLUTION AND ELECTROCHEMICAL CAPACITOR USING SAME The present invention provides an electrolyte highly reliable in charge and discharge in a high voltage condition, and an electrochemical capacitor using the same. The electrolyte of the present invention includes a solvent, an electrolyte salt having an anion having a ... | 12/08/2011 |
| 20110294003 | POLYETHER-FUNCTIONALIZED REDOX SHUTTLE ADDITIVES FOR LITHIUM ION BATTERIES Compounds may have general Formula I, II, or III: where R1, R2, R3, and R4 are independently H, F, Cl, Br, CN, NO2, a alkyl group, a haloalkyl group, a p... | 12/01/2011 |
| 20110294017 | REDOX SHUTTLES FOR LITHIUM ION BATTERIES Compounds may have general Formula IVA or IVB. where, R8, R9, R10, and R11 are each independently selected from H, F, Cl, Br, CN, NO2, alkyl, haloalkyl, ... | 12/01/2011 |
| 20110256438 | WOUND-TYPE ACCUMULATOR The invention has as its object the provision of a wound-type accumulator, by which arrangement of a lithium ion source is simplified, and the time required to inject an aprotic organic solvent electrolyte solution and the time required for predoping are shortened, and ... | 10/20/2011 |
| 20110100328 | ELECTROLYSIS APPARATUS AND RELATED DEVICES AND METHODS A cell for use in an electrolysis unit includes a back wall, a side wall extending upwardly from and around a periphery of the back wall to define an inner region of the cell, an electrode disposed on the back wall within the inner region to divide at least a portion of... | 05/05/2011 |
| 20100302709 | High Voltage Electrolytic Capacitors A wet electrolytic capacitor comprising a porous anode body that contains a dielectric layer formed by anodic oxidation; a cathode comprising a metal substrate coated with a conductive polymer; and an aqueous electrolyte disposed in contact with the cathode and the anod... | 12/02/2010 |
| 20100238608 | Electrolytic Capacitor Containing a Liquid Electrolyte An electrolytic capacitor that contains an anodically oxidized porous anode, cathode, and an electrolyte that contains an alkali metal salt and ionically conductive polymer is provided. The alkali metal salt forms a complex with the ionically conductive polymer and ther... | 09/23/2010 |
| 20100188801 | Method of Manufacture of an Energy Storage Device A method of preparing an energy-storage device is disclosed, which involves deposition of a redox polymer of the poly-Me(R-Salen) type onto a conducting substrate by electrochemical polymerization to prepare an electrode for use in the energy-storage device. Polymerizat... | 07/29/2010 |
| 20100165544 | ELECTRODE FOIL, METHOD OF MANUFACTURING ELECTRODE FOIL, AND ELECTROLYTIC CAPACITOR An electrode foil includes a structure a structure in which metal particles and ceramic particles, which primarily include at least one of valve metal particles having a dielectric constant and ceramic particles, are deposited on a surface of a metal foil.... | 07/01/2010 |
| 20100165545 | ELECTROLYTIC CAPACITOR A first anode foil is opposed to a first portion of a cathode foil and is arranged on one side of the cathode foil, and a second anode foil is opposed to a second portion of the cathode foil and is arranged on the other side. A first separator paper sheet is arranged be... | 07/01/2010 |
| 20100128415 | LITHIUM ION CAPACITOR A lithium ion capacitor includes a positive electrode made of a material capable of reversibly carrying either one or both of a lithium ion and an anion, a negative electrode made of a material capable of reversibly carrying a lithium ion, and an electrolytic solution m... | 05/27/2010 |
| 20100085683 | ELECTROLYTE, ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL DEVICE USING THE SAME Disclosed herein is an electrolyte having excellent long-term reliability, a high withstanding voltage (a wide potential window), and high conductivity. The electrolyte contains a quaternary ammonium salt represented by the following genera... | 04/08/2010 |
| 20100053847 | ELECTROLYTIC CAPACITOR Provide is an aluminum electrolytic capacitor exhibiting low specific resistance and low impedance property and realizing high reliability. An electrolytic capacitor has a structure in which: a capacitor element which is formed by rolling an anode foil and a cathode foi... | 03/04/2010 |
| 20100027193 | COATED ELECTRODE AND ORGANIC ELECTROLYTE CAPACITOR A coated electrode includes a current collector of an etched aluminum foil having a thickness of 20 to 45 μm, an apparent density of 2.00 to 2.54 g/cm3, an air permeability of 20 to 120 s and a number of through-holes penetrating therethrough from the front ... | 02/04/2010 |
| 20090246626 | LITHIUM METAL FOIL FOR BATTERY OR CAPACITOR A lithium ion capacitor includes, as a lithium ion supply source, a lithium metal foil for batteries or capacitors. A current collector 4 and a separator 3 formed of a paper or resin nonwoven fabric are preliminarily pressure-bonded and integrated to oppos... | 10/01/2009 |
| 20090174986 | Lithium ion capacitor It is to provide a lithium ion capacitor having a high capacity retention at the time of continuous charge at a high temperature and excellent in durability. A lithium ion capacitor comprising a positive electrode, a negative electrode and ... | 07/09/2009 |
| 20090161296 | LITHIUM ION CAPACITOR A lithium ion capacitor includes a positive electrode, a negative electrode, and a non-protonic organic solvent electrolytic solution of a lithium salt. A positive electrode active material is a material capable of reversibly doping a lithium ion and/or an anion. A nega... | 06/25/2009 |
| 20090161295 | ELECTROLYSIS SOLUTION AND ELECTROLYTIC CAPACITOR USING THE SAME The present invention has its object to provide an electrolyte anion which is high in decomposition temperature, in order to inhibit the electrolyte anion in the electrolyte solution for electrolytic capacitors from undergoing decarboxylation in the lead-free solder ref... | 06/25/2009 |
| 20090154064 | Lithium ion capacitor A lithium ion capacitor including a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolytic solution. The positive electrode active material is capable of reversibly supporting lithium ions and/or anions, th... | 06/18/2009 |
| 20090147444 | ELECTROLYTIC SOLUTION FOR ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CAPACITOR USING THE SAME An electrolytic solution for an electrolytic capacitor includes a solvent and an electrolyte dissolved in the solvent. This electrolyte includes at least one of a carboxylic acid and a salt of the carboxylic acid. The carboxylic acid has a carboxyl group and at least on... | 06/11/2009 |
| 20090086410 | ELECTROLYTIC CAPACITOR The electrolytic capacitor includes a capacitor element and an electrolyte solution with which the capacitor element is impregnated. The capacitor element is composed of a positive electrode made of a valve metal, an etched negative electrode containing copper, and a se... | 04/02/2009 |
| 20090034161 | ELECTROLYTIC CAPACITOR Provided is an electrolytic capacitor which is advantageous in that an electrolyte is remarkably prevented from leaking from the anode. The present invention is directed to an electrolytic capacitor comprising: a capacitor element which com... | 02/05/2009 |
| 20090034160 | ELECTROLYSIS SOLUTION FOR ELECTROLYTIC CAPACITOR, AND ELECTROLYTIC CAPACITOR Provided is an electrolyte containing tetrafluoroaluminate ions, which is advantageous in that the electrolyte can be prevented from leaking from both the cathode and the anode in an electrolytic capacitor. An electrolyte for electrolytic c... | 02/05/2009 |
| 20080304208 | ELECTROLYTIC CAPACITOR AND ELECTROLYTE THEREOF The present invention provides means for forming an oxide film on a metal surface, means for repairing a defect of an oxide film, a high-performance electrolytic capacitor using the means, and an electrolyte of the capacitor. Namely, the prevent invention provides a met... | 12/11/2008 |
| 20080285208 | Electric Double-Layer Capacitor Provided is an electric double-layer capacitor. The electric double-layer capacitor comprises an electrode portion composed of an anode and a cathode; a separator for providing electrical isolation between the anode and cathode; and an electrolyte solution which is fill... | 11/20/2008 |
| 20080247119 | ELECTROLYTIC CAPACITOR AND METHOD OF PRODUCING THE SAME An electrolytic capacitor includes a cathode body. The cathode body includes a conductive solid layer having particles of conductive solid, formed using a dispersion including particles of conductive solid and a solvent. The particles of the conductive solid in the disp... | 10/09/2008 |
| 20080218939 | Nanowire supercapacitor electrode A nanowire super-capacitor electrode for storing electrical energy. The electrode is formed by anodizing a porous membrane having a uniform pore size and diameter, depositing a metal layer on the membrane back, electroplate metal through the pores of the membrane, disso... | 09/11/2008 |
| 20080212261 | Energy storage devices and composite articles associated with the same Embodiments of the invention relate to energy storage devices, e.g., capacitors and batteries, that may include a composite article of elongated conductive structures embedded in a polymer matrix. In some embodiments, a liquid containing ionic species may be dispersed w... | 09/04/2008 |
| 20070044289 | Method of forming a low cost digital variable capacitor A digital variable capacitor package is provided as having a ground plane disposed on predetermined portion of the top surface of a substrate. An elongated signal electrode may also be disposed on the substrate and including a first end defining an input and a second en... | 03/01/2007 |
| 20070025063 | Capacitor Electrolyte A capacitor for an implantable medical device is presented. The capacitor includes an anode, a cathode, a separator therebetween, and an electrolyte over the anode, cathode, and separator. The electrolyte includes ingredients comprising acetic acid, ammonium acetate, ph... | 02/01/2007 |
| 20070003838 | Energy device An energy device with high input/output characteristics and superior characteristics particularly at low temperature. The energy device stores and releases electric energy by means of a faradaic reaction mechanism based mainly on the alteration of the oxidation state of... | 01/04/2007 |
