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US20140017571 Printable Ionic Gel Separation Layer for Energy Storage Devices  
Representative embodiments provide a liquid or gel separator utilized to separate and space apart first and second conductors or electrodes of an energy storage device, such as a battery or a...
US20050089760 Electrolyte additive for non-aqueous electrochemical cells  
An electrochemical secondary cell is disclosed. The cell includes a cathode, an anode, a current collector including aluminum, and an electrolyte containing a perchlorate salt and a second salt....
US20070072085 Overcharge protection for electrochemical cells  
The invention relates to an improvement in a cell which is normally susceptible to damage from overcharging comprised of a negative electrode, a positive electrode, and an electrolyte comprised of...
US20120082901 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...
US20120082872 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...
US20120176089 LITHIUM SECONDARY BATTERY  
Disclosed is a lithium secondary battery including a positive electrode comprising a combination of positive active materials. The combination includes a material represented by one or both of...
US20070048605 Stable electrolyte counteranions for electrochemical devices  
The invention relates to electrolyte salts for electrochemical devices of improved physical, chemical and electrochemical stability. The improvement resides in the use of anions of salts of the...
US20050164093 Supporting electrolyte for cell and method for production thereof, and cell  
A support salt for a cell comprising a compound represented by the following formula (I) or (II): (NPA12)3 (I) A13P═N—P(═O)A12 (II) (in the formulae (I) and (II), A1 is independently NRLi or F,...
US20050127319 Electrolytic solution for an electrochemical capacitor and an electrochemical capacitor using the same  
There is provided an electrolytic solution which may significantly improve performance deterioration with time of an electrochemical capacitor. There is provided an electrolytic solution,...
US20060088763 Additives for increasing ion conductivity of molten salt type electrolyte in battery  
A lithium-ion battery comprises a negative electrode, a positive electrode, and an electrolyte containing a molten salt, a lithium salt, and an electrolyte additive. The electrolyte additive is...
US20060068293 Lithium secondary batteries with charge-cutoff voltages over 4.35  
Disclosed is a lithium secondary battery comprising a cathode (C), an anode (A), a separator and an electrolyte, wherein the battery has a weight ratio (A/C) of anode active material (A) to...
US20050074668 Perfluorinated amide salts and their uses as ionic conducting materials  
The invention concerns ionic compounds in which the anionic load has been delocalized. A compound disclosed by the invention is comprised of an amide or one of its salts, including an anionic...
US20050233222 Non-aqueous electrolyte for secondary batteries and non-aqueous electrolyte secondary batteries using the same  
Charge-discharge characteristics are improved in a non-aqueous electrolyte secondary battery including a positive electrode, a negative electrode, and a non-aqueous electrolyte containing a...
US20050106470 Battery having electrolyte including one or more additives  
A battery is disclosed. The battery includes an electrolyte activating one or more anodes and one or more cathodes. The electrolyte includes one or more salts and one or more additives in a...
US20100273066 Rechargeable Lithium Air Battery Cell Having Electrolyte with Alkylene Additive  
A rechargeable lithium-air battery (10) comprises a non-aqueous, organic-solvent-based electrolyte (16) including a lithium salt and an additive containing an alkylene group, disposed between a...
US20070190429 COMPOSITION FOR INKJET SPACER FORMATION AND SPACER ELEMENT USING THE SAME  
The present invention relates to an composition for spacer formation and a spacer element using the same, and more particularly to an composition for spacer formation comprising a) 10 to 70 parts...
US20110136018 NON-AQUEOUS ELECTROLYTIC SOLUTION, LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING SAME, AND MIXED-TYPE NON-AQUEOUS ELECTROLYTIC SOLUTION  
The present invention provides a non-aqueous electrolytic solution including an organosilicon compound having a metal atom, a phosphorus atom or a boron atom, and a fluorine-containing alkali...
US20100159338 Nonaqueous electrolyte and nonaqueous-electrolyte battery  
A nonaqueous electrolyte includes an organic solvent and a lithium salt dissolved in the organic solvent, and a quaternary ammonium salt in an amount of 0.06 mol/L or greater and 0.5 mol/L or...
US20120094190 ASYMMETRIC AND/OR LOW-SYMMETRIC FLUORINE-CONTAINING PHOSPHATE FOR NON-AQUEOUS ELECTROLYTE SOLUTION  
As to a fluorine-containing phosphate used to impart flame retardancy to an electrolyte solution for a non-aqueous secondary battery, a fluorine-containing phosphate having high flame retardancy...
US20060177741 Electrolyte compositions for batteries using sulphur or sulphur compounds  
There are disclosed electrolytes comprising solutions of lithium salts with large anions in polar aprotic solvents with a particular concentration of background salts. The concentration of the...
US20110214739 PHOTOELECTRIC CONVERSION ELEMENT AND METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS  
Photoelectric conversion elements and electrolyte solutions suitable for various applications and related components, and methods associated therewith, are described. Photoelectric conversion...
US20150072246 NON-AQUEOUS LIQUID ELECTROLYTE FOR SECONDARY BATTERY AND NON-AQUEOUS SECONDARY BATTERY  
A non-aqueous liquid electrolyte for a secondary battery, the non-aqueous liquid electrolyte containing an electrolyte, an organic typical metal compound and an organic solvent, the organic...
US20130323571 ELECTROCHEMICAL CELLS WITH IONIC LIQUID ELECTROLYTE  
The present invention provides a lithium-ion electrochemical cell comprising an ionic liquid electrolyte solution and a positive electrode having a carbon sheet current collector.
US20060236528 Non-aqueous electrolytic solution  
The use of lithium bis(oxalato)borate (LiBOB) as an additive in a lithium secondary battery provides improved battery performance such as long life, high capacity retention, and protection against...
US20060035137 Nonaqueous electrolyte and nonaqueous-electrolyte secondary battery  
A nonaqueous electrolyte which contains an ionic liquid having general formula (1) below and a melting point not higher than 50° C., a compound which reductively decomposes at a more noble...
US20140065492 SODIUM SECONDARY BATTERY ELECTRODE AND SODIUM SECONDARY BATTERY  
The present invention provides an electrode that can be used for a sodium secondary battery having a larger discharge capacity when charging and discharging are performed repeatedly than that of...
US20100143806 METHOD FOR PRODUCING LOW-ACID LITHIUM BORATE SALTS AND MIXTURES OF LOW-ACID LITHIUM BORATE SALTS AND LITHIUM HYDRIDE  
A mixture of low-acid lithium borate salts and lithium hydride, to methods for producing the same and to the use thereof for battery electrolytes.
US20080305400 LITHIUM BATTERY OPERATING AT VERY LOW TEMPERATURE  
A composition useful as an electrolyte in a lithium-ion battery comprises at least one C3-C6 carbonate or a lactone, at least one unsaturated cyclic carbonate in a v/v proportion less than 5% of...
US20120321964 NONAQUEOUS SOLVENT AND NONAQUEOUS ELECTROLYTIC SOLUTION FOR ELECTRICAL STORAGE DEVICE AND NONAQUEOUS ELECTRICAL STORAGE DEVICE, LITHIUM SECONDARY BATTERY AND ELECTRIC DOUBLE LAYER CAPACITOR USING THE SAME  
A nonaqueous solvent for an electrical storage device disclosed in the present application includes fluorine-containing cyclic saturated hydrocarbon having a structure represented by the following...
US20120082883 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...
US20080182175 NON-AQUEOUS ELECTROLYTE SECONDARY CELL  
A non-aqueous electrolyte secondary cell superior in safety against overcharge and in high-temperature cycle characteristic is provided. The non-aqueous electrolyte secondary cell includes a...
US20150118580 Electrolyte for Non-Aqueous Electrolyte Battery, and Non-Aqueous Electrolyte Battery Using Same  
What is disclosed is a non-aqueous electrolyte for non-aqueous electrolyte battery including a non-aqueous solvent and at least lithium hexafluorophosphate as a solute. This electrolyte is...
US20110053034 IONIC LIQUID AND METHOD FOR PRODUCING THE SAME  
A method according to the present invention is a method for producing an ionic liquid from a molten salt solution containing a molten salt constituted by combining the cation portion and the anion...
US20090142670 ELECTROLYTIC SOLUTION AND LITHIUM BATTERY EMPLOYING THE SAME  
Disclosed is an electrolytic solution including an organic solvent, a lithium salt, and an additive. The additive includes maleimide compound and vinylene carbonate. The maleimide compound can be...
US20090176162 LITHIUM RECHARGEABLE ELECTROCHEMICAL CELL  
This invention concerns a lithium rechargeable electrochemical cell containing electrochemical redox active compounds in the electrolyte. The cell is composed of two compartments, where the...
US20130202972 ELECTROLYTE AND SECONDARY BATTERY  
A secondary battery capable of decreasing progression temperature of a precipitation-dissolution reaction of aluminum is provided. A cathode 11 and an anode 12 are separated from each other by a...
US20100285373 NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY POWER SOURCE COMPRISING THE SAME  
This invention relates to a non-aqueous electrolyte having high non-combustibility and a non-aqueous electrolyte secondary power source having high safety and exhibiting stable performance even...
US20070072084 Nonaqueous electrolyte secondary battery  
A nonaqueous electrolyte secondary battery which has a negative electrode including silicon-containing material, in which the battery has a nonaqueous electrolyte solution and the nonaqueous...
US20060222958 BATTERY  
A battery capable of improving high temperature characteristics is provided. An electrolytic solution is impregnated in a separator. The electrolytic solution contains an imide salt expressed by...
US20110311879 NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY  
A nonaqueous electrolyte includes: a solvent; an electrolyte salt; an aromatic compound represented by the following formula (1); and a polyoxometalate and/or a polyoxometalate compound wherein...
US20090136854 Lithium Ion Secondary Battery  
The present invention intends to improve the intermittent cycle characteristics in a lithium ion secondary battery including, as a positive electrode active material, a lithium composite oxide...
US20110294020 NEGATIVE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME  
This invention relates to a negative active material for a lithium secondary battery, a method of preparing the same and a lithium secondary battery including the same. This negative active...
US20070003838 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...
US20080280209 ALKALINE DRY BATTERY  
An alkaline dry battery includes a positive electrode, a negative electrode, a separator, and an alkaline electrolyte. The separator is provided between the positive electrode and the negative...
US20120177980 LITHIUM SECONDARY BATTERY  
The gas generation and the decrease in battery capacity during high temperature storage of a lithium secondary battery are suppressed. The electrolyte contains a polymerizable compound or a...
US20110183213 LITHIUM ION BATTERY  
An object of the present invention is to provide a lithium ion battery in which the deterioration during the high temperature storage is suppressed. The lithium ion battery is a lithium ion...
US20060269843 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using the same  
A nonaqueous electrolyte containing a silicon compound of formula (1) or (2) and a nonaqueous electrolyte secondary battery using the nonaqueous electrolyte and excellent in cycle characteristics...
US20120135318 POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY COMPRISING SAME  
Disclosed is a positive active material for a rechargeable lithium battery, which includes an active material capable of reversibly intercalating/deintercalating lithium and lithium polysulfide.
US20090111029 ORGANIC ELETROLYE SOLUTION INCLUDING SILANE-BASED COMPOUND AND LITHIUM BATTERY USING THE SAME  
An organic electrolyte solution including: a lithium salt; an organic solvent including a high permittivity solvent and a low boiling solvent; and a silane-based compound represented by Formula 1...
US20130122377 ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME  
Provided are an electrolyte solution for lithium secondary battery, which includes dipentaerythritol hexaacrylate and a (meth)acrylate compound having a C4 to C12 linear or branched alkyl group as...

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