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| Application No. | Application Title | Issue Date |
| 20120082883 | ELECTRODE MIX, ELECTRODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY An electrode mixture comprising a lithium nickel manganese composite metal oxide having an average particle diameter of 1 μm or less, an electrically conductive material and an overcharge inhibition material. The electrode mixture in which the overcharge inhibition mat... | 04/05/2012 |
| 20110311885 | NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY A nonaqueous electrolyte includes: a nonaqueous solvent; an electrolyte salt; an imide salt; and at least one of a heteropolyacid and a heteropolyacid compound.... | 12/22/2011 |
| 20110300442 | NOVEL NANOSCALE SOLUTION METHOD FOR SYNTHESIZING LITHIUM CATHODE ACTIVE MATERIALS The present invention relates to a solution based method for preparing an nano scale electroactive metal polyanion or a mixed metal polyanion comprising reacting metal sulfate—M(SO4)x and/or other soluble metal salts, here M could be iron, cobalt... | 12/08/2011 |
| 20110256450 | ELECTROCHEMICAL CELLS COMPRISING POROUS STRUCTURES COMPRISING SULFUR The present invention relates to the use of porous structures comprising sulfur in electrochemical cells. Such materials may be useful, for example, in forming one or more electrodes in an electrochemical cell. For example, the systems and methods described herein may c... | 10/20/2011 |
| 20110250497 | ELECTRODE COMPRISING A MODIFIED COMPLEX OXIDE AS ACTIVE SUBSTANCE An electrode includes an electrically conducting support carrying an electrode material, which has an active substance consisting of particles of a complex oxide which at their surface carry organic phosphorous groups fixed by covalent bonding. The complex oxide may be ... | 10/13/2011 |
| 20110223479 | Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte battery A positive electrode for non-aqueous electrolyte battery includes a positive electrode active material layer containing at least a positive electrode active material and a binder and a coating layer containing a polymer provided on the positive electrode active material... | 09/15/2011 |
| 20110200886 | NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME A non-aqueous electrolyte including a non-aqueous solvent and a solute dissolved in the non-aqueous solvent. The non-aqueous solvent includes ethylene carbonate, propylene carbonate, diethyl carbonate, and a first additive. The weight percentage WPC of the pr... | 08/18/2011 |
| 20110183202 | Negative Electrode Active Material Containing Nanometal Particles and Super-Conductive Nanoparticles and Lithium Battery Comprising the Negative Electrode Active Material A negative electrode active material including nanometal particles and super-conductive nanoparticles and a lithium battery including the same.... | 07/28/2011 |
| 20110171525 | ELECTRODE FOR LITHIUM SECONDARY BATTERY Disclosed are an electrode for a lithium secondary battery which includes a metal substrate and a plated layer arranged on the metal substrate and bearing active material particles and resin particles embedded therein, in which a part of the active material particles an... | 07/14/2011 |
| 20110151325 | Cathode active material, cathode including the cathode active material, lithium battery including the cathode, and method of preparing the cathode active material A cathode active material, a cathode including the cathode active material, a lithium battery including the cathode, and a method of preparing the cathode active material, the cathode active material including a lithium-containing metal oxide and an organic material coa... | 06/23/2011 |
| 20110123863 | POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME A positive electrode and a rechargeable lithium battery including the same, the positive electrode including a current collector and a positive active material layer disposed on the current collector. The positive active material layer includes a positive active materia... | 05/26/2011 |
| 20110123907 | ELECTRODE, AN ELECTROCHEMICAL DEVICE AND METHOD THEREOF The invention provides an electrode and an electrochemical device including the electrode. The electrode comprises a spatial confining structure such as grooves and an active compound such as glucose oxidase (GOx). The grooves spatially confines GOx, and stabilizes its ... | 05/26/2011 |
| 20110104551 | NANOTUBE COMPOSITE ANODE MATERIALS SUITABLE FOR LITHIUM ION BATTERY APPLICATIONS The present invention provides a composite material suitable for use in an anode for a lithium ion battery, the composite material comprising a layer of a lithium-alloying material on the walls of an aligned nanotubular base material. Preferably, the lithium-alloying ma... | 05/05/2011 |
| 20110076559 | POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY A positive electrode for a non-aqueous electrolyte secondary battery, having an active material layer containing a positive electrode active material and an inorganic particle layer provided on a surface of the active material layer. The inorganic particle contains inor... | 03/31/2011 |
| 20110065000 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY Disclosed herein is a cathode active material for a lithium secondary battery, including lithium transition metal oxide, where the lithium transition metal oxide is coated with carbon particles and a polymer resin at a surface thereof, and the polymer resin is a substan... | 03/17/2011 |
| 20110059360 | SURFACE AGENT HAVING DISCHARGE FUNCTION AND BATTER USING THE SAME The surface agent contains a grounding layer, two nucleic acid molecular layers, a partitioning grid layer, a silver circuit layer, and two insulating layers. The grounding layer is made of carbon and metallic materials such as aluminum, copper, and is connected to the ... | 03/10/2011 |
| 20110059340 | Conductive Plastic Bipolar Battery or Capacitor with Siloxane Electrolyte The present invention includes a conductive plastic that is used as an electrode substrate in bipolar batteries. This conductive plastic has shown resistances as low as 1 ohm cm2. Using a dry process for active material electrode construction, the conductive ... | 03/10/2011 |
| 20110052983 | NEGATIVE ELECTRODE FOR ALKALINE STORAGE BATTERY AND ALKALINE STORAGE BATTERY An alkaline storage battery having a positive electrode (1), a negative electrode (2), and an alkaline electrolyte solution, and the negative electrode having fluorinated oil being present on the surface thereof. The negative electrode includes a hydrogen-absorbing allo... | 03/03/2011 |
| 20110045349 | 3D APPROACH ON BATTERY AND SUPERCAPACITOR FABRICATION BY INITIATION CHEMICAL VAPOR DEPOSITION TECHNIQUES Methods and apparatus for forming energy storage devices are provided. In one embodiment a method of producing an energy storage device is provided. The method comprises positioning an anodic current collector into a processing region, depositing one or more three-dimen... | 02/24/2011 |
| 20110039156 | CATHODE PLATE OF A LITHIUM ION BATTERY AND METHOD FOR MANUFACTURING THE SAME The present invention provides a cathode plate of a lithium ion battery. The cathode plate includes a carbon film cathode current collector and a cathode film containing cathode active material formed on the carbon film cathode current collector. The carbon film cathode... | 02/17/2011 |
| 20110033747 | CARBON FIBER ZINC NEGATIVE ELECTRODE The conductivity of a zinc negative electrode is enhanced through use of surfactant-coated carbon fibers. Carbon fibers, along with other active materials such as bismuth oxide, zinc etc., form an electronically conductive matrix in zinc negative electrodes. Zinc negati... | 02/10/2011 |
| 20110027657 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY A nonaqueous electrolyte secondary battery including a positive electrode, a negative electrode and a separator between the positive electrode and the negative electrode, in which at least one of the positive electrode and the negative electrode has an active material l... | 02/03/2011 |
| 20110027649 | POSITIVE ELECTRODE OF LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME The present invention provides a positive electrode (30) for lithium secondary batteries, including: a barrier layer, having a conductive material and at least one type of water-insoluble polymer that is soluble in organic solvents but insoluble in water, as a bi... | 02/03/2011 |
| 20110003201 | ELECTRICITY STORAGE MATERIAL AND ELECTRICITY STORAGE DEVICE An electricity storage material according to the present invention contains a copolymer compound of first units and second units, each first unit having a side chain which is an oxidation-reduction site having a it conjugate electron cloud and being of a structure repre... | 01/06/2011 |
| 20100310908 | NON-AQUEOUS ELECTROCHEMICAL CELL HAVING A MIXTURE OF AT LEAST THREE CATHODE MATERIALS THEREIN The present disclosure relates generally to a high capacity cathode material suitable for use in a non-aqueous electrochemical cell that comprises a mixture of at least three different cathode materials, and more specifically a mixture of fluorinated carbon, an oxide of... | 12/09/2010 |
| 20100304224 | NONAQUEOUS ELECTROLYTIC SOLUTION, POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY A nonaqueous electrolytic solution includes an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains at least one compound selected from the group consisting of a chain compound having a hydroxyl group and a carbon-carb... | 12/02/2010 |
| 20100291438 | ELECTRODE MATERIAL, LITHIUM-ION BATTERY AND METHOD THEREOF The invention provides an anode comprising a nanocomposite of graphene-oxide and a silicon-based polymer matrix. The anode exhibits a high energy density such as ˜800 mAhg−1 reversible capacity, a superlative power density that exceeds 250 kW/kg, a good st... | 11/18/2010 |
| 20100285357 | Li-ION BATTERY WITH OVER-CHARGE/OVER-DISCHARGE FAILSAFE An electrochemical cell in one embodiment includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode, a separator positioned between the negative electrode and the positive electrode, an active material in th... | 11/11/2010 |
| 20100261057 | NEGATIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY A nonaqueous electrolyte secondary battery includes a positive electrode; a negative electrode; and a nonaqueous electrolyte, wherein the negative electrode has a negative electrode mixture layer including a negative electrode active material; a polymer containing vinyl... | 10/14/2010 |
| 20100261058 | COMPOSITE MATERIALS CONTAINING METALLIZED CARBON NANOTUBES AND NANOFIBERS A method and apparatus are provided for the cost effective formation of a composite material which includes metallized carbon nanotubes and/or nanofibers that can be used to form portions of an energy storage device, such as a lithium ion battery. In one embodiment, car... | 10/14/2010 |
| 20100233537 | Triazine Containing Electrode Materials for Secondary Batteries The invention relates to a stable secondary battery utilizing as active element the oxidation and reduction cycle of a sterically hindered nitroxide radical, which is bonded to a triazine structural element. Further aspects of the invention are a method for providing su... | 09/16/2010 |
| 20100216022 | ELECTRODE, METHOD OF MANUFACTURING ELECTRODE, AND LITHIUM-ION SECONDARY BATTERY An electrode which can improve the cycle characteristic of a lithium-ion secondary battery is provided. The electrode of the present invention comprises a current collector and an active material layer, formed on the current collector, containing an active material and ... | 08/26/2010 |
| 20100196759 | ELECTRODE FOR ELECTROCHEMICAL ENERGY STORAGE DEVICE The present invention relates to an electrode for an electrochemical energy storage device. The electrode comprises a nano-structured hollow carbonaceous material and the nano-structured hollow carbonaceous material preferably meets a requirement (A). (A) the nano-struc... | 08/05/2010 |
| 20100178557 | NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY USING THE SAME Disclosed is an electrolyte for a secondary battery comprising an electrolyte salt and an electrolyte solvent, the electrolyte comprising both a lactam-based compound and a sulfinyl group-containing compound. Also, disclosed is an electrode having a solid electrolyte in... | 07/15/2010 |
| 20100167124 | Organic/Inorganic Composite Electrolyte and Electrochemical Device Prepared Thereby Disclosed is an electrode whose surface includes an organic/inorganic composite porous coating layer comprising porous inorganic particles and a binder polymer, wherein the porous inorganic particles have pores having such a size that lithium ions (Li+) solvated in an e... | 07/01/2010 |
| 20100143807 | POROUS CLUSTERS OF SILVER POWDER PROMOTED BY ZIRCONIUM OXIDE FOR USE AS A CATALYST IN GAS DIFFUSION ELECTRODES, AND METHOD FOR THE PRODUCTION THEREOF A catalyst including: a plurality of porous clusters of silver particles, each cluster including: (a) a plurality of primary particles of silver, and (b) crystalline particles of zirconium oxide (ZrO2), wherein at least a portion of the crystalline particles ... | 06/10/2010 |
| 20100143798 | Nano graphene reinforced nanocomposite particles for lithium battery electrodes A solid nanocomposite particle composition for lithium metal or lithium ion battery electrode applications. The composition comprises: (A) an electrode active material in a form of fine particles, rods, wires, fibers, or tubes with a dimension smaller than 1 μm; (B) na... | 06/10/2010 |
| 20100119939 | NEGATIVE ELECTRODE BASE MEMBER The present invention aims to realize a battery having high output voltage, high energy density and excellent charge and discharge cycle characteristics through a constitution different from those of conventional batteries. Specifically, one of the following negative el... | 05/13/2010 |
| 20100119940 | SECONDARY BATTERY A secondary battery having a positive electrode, negative electrode, and a separator, wherein at least one of the positive electrode and the negative electrode is formed of: a charge collector having resin as a core, and a metal layer; and an electrode active material o... | 05/13/2010 |
| 20100112439 | TREATED ACTIVE MATERIAL, METHOD FOR TREATING THEREOF, AND PASTE CONTAINING THE TREATED ACTIVE MATERIAL At least one organic molecular chain is strongly bonded to a surface of active material. By using a treated active material in which at least one organic molecular chain is strongly bonded to a surface of active material, it is possible to maintain a charge-discharge ch... | 05/06/2010 |
