Matches 1 - 24 out of 24


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US20110229769 LITHIUM SECONDARY BATTERY, ELECTROLYTIC SOLUTION FOR LITHIUM SECONDARY BATTERY, ELECTRIC POWER TOOL, ELECTRICAL VEHICLE, AND ELECTRIC POWER STORAGE SYSTEM  
A lithium secondary battery capable of obtaining superior cycle characteristics, superior storage characteristics and superior load characteristics is provided. The lithium secondary battery...
US20110214895 LITHIUM SECONDARY BATTERY, ELECTROLYTIC SOLUTION FOR LITHIUM SECONDARY BATTERY, ELECTRIC POWER TOOL, ELECTRICAL VEHICLE, AND ELECTRIC POWER STORAGE SYSTEM  
A lithium secondary battery capable of obtaining superior cycle characteristics, superior storage characteristics, and superior load characteristics is provided. The lithium secondary battery...
US20110008680 HIGH VOLTAGE ELECTROLYTE  
An organic electrolyte solvent includes a compound of the formula: R1—SO2—NR2—OR3 wherein R1 is selected from alkanes, alkenes, alkynes, aryls and their substituted derivatives and perfluorinated...
US20080020284 Polymeric Binder for Fused Salts Electrolytes Based Batteries  
The present invention relates to polymeric binders of formula: [(—CH2CF2—)x′(—CF2CF2—)y′[—CH2CH(R)—]z′]m wherein: x′+y′+z′=1, only one x′, y′ or z′ could be simultaneously equal to zero; R is an...
US20130266847 LITHIUM SECONDARY BATTERY  
The object of an exemplary embodiment of the invention is to provide a lithium secondary battery which has high energy density by containing a positive electrode active substance operating at a...
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...
US20110177398 ELECTROCHEMICAL CELL  
Electrochemical cells including components and configurations for electrochemical cells, such as rechargeable lithium batteries, are provided. The electrochemical cells described herein may...
US20070224514 Nonaqueous Electrolyte Solution and Lithium Secondary Battery Using Same  
A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation. The...
US20080176141 Flame retarding polymer electrolyte composition containing maleimides  
A flame retarding polymer electrolyte composition containing maleimides includes a modified maleimide; a lithium salt; and at least one ionic solution in a ratio of at least 2 wt % relative to the...
US20110143215 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY  
Provided is a nonaqueous electrolyte secondary battery that is less likely to cause positive electrode degradation due to storage at high temperature in a charged state and has superior remaining...
US20110143216 LITHIUM SECONDARY BATTERY  
A lithium secondary battery includes a positive electrode containing a lithium transition-metal oxyanion compound as a positive electrode active material, a negative electrode containing amorphous...
US20110070504 SECONDARY BATTERY  
This invention relates to a highly safe secondary battery. In the secondary battery of this invention, a positive electrode is formed of an oxide which adsorbs/desorbs lithium ions; a negative...
US20060269844 Triazine compounds for removing acids and water from nonaqueous electrolytes for electrochemical cells  
A process is provided to produce non-aqueous electrolytic solution for use in batteries having low acid content and low water content. The invention involves removing acids and water from...
US20110123869 Flame retardant electrolyte solution for rechargeable lithium battery and rechargeable lithium battery including the same  
Disclosed are a flame retardant electrolyte solution for a rechargeable lithium battery including a lithium salt, a linear carbonate-based solvent, an ionic liquid including ammonium cations, and...
US20130164602 ENERGY STORAGE DEVICE  
An energy storage device including an active electrolyte, a first electrode and a second electrode is provided. The active electrolyte contains protons and ion pairs with a redox ability. The...
US20100068629 ALKALI METAL SEAWATER BATTERY  
A galvanic cell is disclosed. Generally, the cell includes an alkali metal anode, which electrochemcially oxidizes to release alkali metal ions, and a cathode, which is configured to be exposed to...
US20100203370 Lithium cell with iron disulfide cathode  
A primary cell having an anode comprising lithium or lithium alloy and a cathode comprising iron disulfide (FeS2) and carbon particles. The electrolyte comprises a lithium salt preferably lithium...
US20100178569 ELECTROLYTE AND SECONDARY BATTERY  
An electrolyte includes a solvent and an electrolyte salt. The solvent contains at least one selected from ester compounds, lithium monofluorophosphate, and lithium difluorophosphate, and at least...
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...
US20100273065 Non-Aqueous Electrolyte Solution For Lithium Ion Secondary Battery And Lithium Ion Secondary Battery Having The Same  
A non-aqueous electrolyte solution for a lithium ion secondary battery includes a lithium salt and an organic solvent. The organic solvent includes a carbonate compound, a linear ester compound...
US20070231655 Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells  
The present invention relates to a method for manufacturing composite polymer electrolyte membranes coated with inorganic thin films for fuel cells using a plasma enhanced chemical vapor...
US20160351945 ELECTROLYTIC SOLUTION AND BATTERY  
Provided is an electrolytic solution including a nonaqueous solvent and an alkali metal salt. The alkali metal salt is dissolved in the nonaqueous solvent. The nonaqueous solvent contains a...
US20160190629 COSOLVENT ELECTROLYTES FOR ELECTROCHEMICAL DEVICES  
A system and method for stabilizing electrodes against dissolution and/or hydrolysis including use of cosolvents in liquid electrolyte batteries for three purposes: the extension of the calendar...
US20160190588 COSOLVENT ELECTROLYTES FOR ELECTROCHEMICAL DEVICES  
A system and method for stabilizing electrodes against dissolution and/or hydrolysis including use of cosolvents in liquid electrolyte batteries for three purposes: the extension of the calendar...

Matches 1 - 24 out of 24