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| Application No. | Application Title | Issue Date |
| 20120129046 | NONAQUEOUS SECONDARY BATTERY AND FLAME RETARDANT FOR THE SAME A nonaqueous secondary battery, comprising: a positive electrode; a negative electrode; and a nonaqueous electrolyte solution, the nonaqueous electrolyte solution containing at least a cyclic compound having, in the molecule, a functional group having an ester bond to w... | 05/24/2012 |
| 20120107679 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY The present invention is a non-aqueous electrolyte secondary battery including at least a positive electrode, a negative electrode and a non-aqueous electrolyte, the positive and negative electrodes being capable of occluding and emitting lithium ions, wherein the negat... | 05/03/2012 |
| 20120107696 | SECONDARY BATTERY An electrode active material mainly includes an organic compound having, in a structural unit thereof, a conjugated diamine structure represented by the general formula (I), and an electrolyte includes a carbonate ester compound represented by the general formula (II). ... | 05/03/2012 |
| 20120107728 | NON-AQUEOUS ELECTROLYTE AND LITHIUM AIR BATTERY INCLUDING THE SAME A non-aqueous electrolyte and a lithium air battery including the same. The non-aqueous electrolyte may include an oxygen anion capturing compound to effectively dissociate the reduction reaction product of oxygen formed during discharging of the lithium air battery, re... | 05/03/2012 |
| 20120107699 | LITHIUM ION BATTERY A high-voltage lithium ion battery of the present invention has a cathode generating a potential of 4.5 V or higher on the metal lithium basis, an anode, and a nonaqueous electrolyte having a lithium salt dissolved in a nonaqueous solvent. A cathode coating layer is on ... | 05/03/2012 |
| 20120082890 | NON-AQUEOUS ELECTROLYTES FOR ELECTROCHEMICAL CELLS A electrolyte for a lithium battery includes a silane/siloxane compound represented by SiR4-x-yR′xR″y, by Formula II, or Formula III: where each R is individually an alken... | 04/05/2012 |
| 20120082905 | HIGH ENERGY DENSITY ALUMINUM BATTERY Compositions and methods of making are provided for a high energy density aluminum battery. The battery comprises an anode comprising aluminum metal. The battery further comprises a cathode comprising a material capable of intercalating aluminum or lithium ions during a... | 04/05/2012 |
| 20120082904 | HIGH ENERGY DENSITY ALUMINUM BATTERY Compositions and methods of making are provided for a high energy density aluminum battery. The battery comprises an anode comprising aluminum metal. The battery further comprises a cathode comprising a material capable of intercalating aluminum ions during a discharge ... | 04/05/2012 |
| 20120082901 | LITHIUM-BASED ANODE WITH IONIC LIQUID POLYMER GEL Li-based anodes for use in an electric current producing cells having long life time and high capacity are provided. In certain embodiments, the Li-based anode comprises at least one anode active Li-containing compound and a composition comprising at least one polymer, ... | 04/05/2012 |
| 20120082900 | GALVANIC CELL HAVING A LITHIUM METAL OR AN ALLOY COMPRISING A LITHIUM METAL AS ANODE MATERIAL AND AN ELECTROLYTE HAVING LITHIUM...COMPLEX SALT A galvanic cell having a lithium metal or an alloy comprising a lithium metal as anode material, having an electrolyte comprising lithium bis(oxalate)borate and at least one other lithium complex salt in an aprotic solvent or solvent mixture, in the ratio of lithium com... | 04/05/2012 |
| 20120082872 | ADDITIVE FOR ELECTROLYTES Spiro ammonium salts as an additive for electrolytes in electric current producing cells, in particular electric current producing cells comprising a Li-based anode, are provided. In some embodiments, the electric current producing cell comprises a cathode, a Li-based a... | 04/05/2012 |
| 20120070728 | COMPOSITIONS AND DELIVERY SYSTEMS WITH LEACHABLE METAL IONS The disclosure describes compositions and methods for producing a change in the voltage at which hydrogen gas is produced in a lead acid battery. The compositions and methods relate to producing a concentration of one or more metal ions in the lead acid battery electrol... | 03/22/2012 |
| 20120070730 | NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY A nonaqueous electrolyte includes: a solvent; an electrolyte salt; and an ether ester compound of the following formula (1): wherein R1 is a hydrogen group, an alkyl group, an aryl group, an alkoxy group, an ... | 03/22/2012 |
| 20120070725 | METAL HALIDE COATINGS ON LITHIUM ION BATTERY POSITIVE ELECTRODE MATERIALS AND CORRESPONDING BATTERIES Lithium ion battery positive electrode material are described that comprise an active composition comprising lithium metal oxide coated with an inorganic coating composition wherein the coating composition comprises a metal chloride, metal bromide, metal iodide, or comb... | 03/22/2012 |
| 20120070726 | ELECTRODE MATERIAL, A BATTERY ELECTRODE, METHOD OF PRODUCING THEM, NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK According to one embodiment, there is provided an electrode material. The electrode material includes an active material which includes a titanium oxide compound having a monoclinic titanium dioxide crystal structure. The electrode material further includes a compound w... | 03/22/2012 |
| 20120070729 | GLASS COMPOSITIONS WITH HIGH LEVELS OF BISMUTH OXIDE The application describes glass compositions that includes more than 30 percent by weight of bismuth compounds, in particular bismuth oxide. Additionally, components, specifically battery separators, made from the glass compositions with high levels of bismuth are descr... | 03/22/2012 |
| 20120070727 | GLASS COMPOSITIONS WITH LEACHABLE METAL OXIDES AND IONS The disclosure describes compositions and methods for producing a change in the voltage at which hydrogen gas is produced in a lead acid battery. The compositions and methods relate to producing a concentration of one or more metal ions in the lead acid battery electrol... | 03/22/2012 |
| 20120070750 | ELECTROLYTE FOR A BATTERY An electrolyte for an electrochemical cell and an electrochemical cell comprising such an electrolyte. The electrolyte comprises at least one conductive salt comprising lithium ions, at least one solvent and at least one wetting agent. The electrochemical cell comprises... | 03/22/2012 |
| 20120052374 | NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY A nonaqueous electrolyte includes: an electrolyte salt, at least one of dimethyl carbonate and ethyl methyl carbonate, a chain carbonate ester represented by formula (I), and a polysiloxane compound represented by formula (II). | 03/01/2012 |
| 20120040254 | BIFUNCTIONAL (RECHARGEABLE) AIR ELECTRODES Performance, properties and stability of bifunctional air electrodes may be improved by using modified current collectors, and improving water wettability of air electrode structures. This invention provides information on creating non-corroding, electrically rechargeab... | 02/16/2012 |
| 20120034516 | CATHODE ACTIVE MATERIAL EXHIBITING IMPROVED PROPERTY IN HIGH VOLTAGE Disclosed herein is a cathode active material including a lithium transition metal oxide based on at least one transition metal selected from a group consisting of Ni, Mn and Co. The lithium transition metal oxide contains fluorine, and most of the fluorine is present o... | 02/09/2012 |
| 20120034515 | RECHARGEABLE ZINC ION BATTERY The present invitation discloses a rechargeable zinc ion battery, in which anodic zinc will be electrochemically dissolved as Zn2+ions, diffuses to the cathodic electrode/electrolyte interface through the electrolyte, and zinc ions are subsequently intercalat... | 02/09/2012 |
| 20120034517 | SECONDARY BATTERY USING AN ELECTROLYTE SOLUTION There is provided a lithium secondary battery which has excellent characteristics such as energy density and electromotive force and is excellent in cycle life and storage stability. An electrolyte solution for secondary battery comprising at least an aprotic solvent ha... | 02/09/2012 |
| 20120021297 | LITHIUM ION BATTERY A lithium battery comprising an anode and a cathode structure separated from one another by a membrane structure. The membrane structure comprises a layer which is only conductive to lithium ions and which is characterized by the property of having sufficient mechanical... | 01/26/2012 |
| 20120007560 | ELECTROLYTES FOR WIDE OPERATING TEMPERATURE LITHIUM-ION CELLS Provided herein are electrolytes for lithium-ion electrochemical cells, electrochemical cells employing the electrolytes, methods of making the electrochemical cells and methods of using the electrochemical cells over a wide temperature range. Included are electrolyte c... | 01/12/2012 |
| 20110318614 | ELECTROLYTE, BATTERY USING SAME, AND METHOD OF USING SAME, AND METHOD FOR PRODUCING ELECTROLYTE In one example embodiment, an electrolyte has favorable ionic conductivity at low temperatures. In one example embodiment, a solid electrolyte is provided between a cathode and an anode. In one example embodiment, the electrolyte is formed of electrolyte salt such as a ... | 12/29/2011 |
| 20110318647 | ELECTROLYTE COMPRISING AMIDE COMPOUND AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME Provided are an electrolyte comprising an amide compound of a specific structure, in which an alkoxy group is substituted with an amine group, and an ionizable lithium salt, and an electrochemical device containing the same. The electrolyte may have excellent thermal an... | 12/29/2011 |
| 20110311864 | NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY A nonaqueous electrolyte includes: a nonaqueous solvent; an electrolyte salt; a hydrocarbon compound having a nitrile group; and at least one of a heteropolyacid and a heteropolyacid compound.... | 12/22/2011 |
| 20110305937 | METHOD FOR MANUFACTURING POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY USING SAME A method for preparing a positive active material for a rechargeable lithium battery includes: a) providing a furnace and a crucible that is included in the furnace; b) putting a mixture of a composite metal precursor and a lithium compound into the crucible; and c) pre... | 12/15/2011 |
| 20110300430 | SEPARATOR FOR BATTERY, AND NON-AQUEOUS LITHIUM BATTERY Disclosed is a separator for a battery, which comprises a porous film mainly composed of a polyolefin film, has heat resistance, and can improve battery properties. Specifically disclosed is a separator for a battery, which is characterized by having a layer mainly comp... | 12/08/2011 |
| 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 |
| 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 |
| 20110294018 | REDOX SHUTTLES FOR HIGH VOLTAGE CATHODES A compound has general Formula I, II, III, or IV: where X and Y are independently a group of Formula (A): and | 12/01/2011 |
| 20110294019 | ELECTRODE STABILIZING MATERIALS An electrolyte includes a polar aprotic solvent; an alkali metal salt; and an electrode stabilizing compound that is a monomer, which when polymerized forms an electrically conductive polymer. The electrode stabilizing compound is a thiophene, a imidazole, a anilines, a... | 12/01/2011 |
| 20110293968 | Starch-based battery system The present invention is directed to a starch-based battery system. The starch-based battery system uses a rheological and replaceable starch gluten electrolyte that generates colloidal starch gel adhesive contacted with and/or attached on electrodes to generate current... | 12/01/2011 |
| 20110287313 | SILICON OXIDE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY NEGATIVE ELECTRODE MATERIAL, MAKING METHOD, NEGATIVE ELECTRODE, LITHIUM ION SECONDARY BATTERY, AND ELECTROCHEMICAL CAPACITOR A silicon oxide material is obtained by cooling and precipitating a gaseous mixture of SiO gas and silicon-containing gas and has an oxygen content of 20-35 wt %. Using the silicon oxide material as a negative electrode active material, a nonaqueous electrolyte secondar... | 11/24/2011 |
| 20110287326 | LONG LIFE LITHIUM BATTERIES WITH STABILIZED ELECTRODES The present invention relates to non-aqueous electrolytes having stabilization additives and electrochemical devices containing the same. Thus the present invention provides electrolytes containing an alkali metal salt, a polar aprotic solvent, a first additive that is ... | 11/24/2011 |
| 20110281181 | Non-aqueous Electrolyte secondary battery The storage characteristics in a charged state are improved in a non-aqueous electrolyte secondary battery containing a lithium cobalt oxide as a positive electrode active material. The non-aqueous electrolyte secondary battery includes a positive electrode containing a... | 11/17/2011 |
| 20110281157 | ELECTRODE, RELATED MATERIAL, PROCESS FOR PRODUCTION, AND USE THEREOF An electrode material is created by forming a thin conformal coating of metal oxide on a highly porous carbon meta-structure. The highly porous carbon meta-structure performs a role in the synthesis of the oxide coating and in providing a three-dimensional, electronical... | 11/17/2011 |
| 20110281156 | Vertically Aligned Carbon Nanotube Augmented lithium Ion Anode for Batteries An electrode for a battery is augmented with vertically aligned carbon nanotubes, allowing both improved storage density of lithium ions and the increase electrical and thermal conductivity. Carbon nanotubes are extremely good electrical and thermal conductors, and can ... | 11/17/2011 |
