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Browse by Category: Main > Chemistry
Class Information
Number: 429/328
Name: Chemistry: electrical current producing apparatus, product, and process > Current producing cell, elements, subcombinations and compositions for use therewith and adjuncts > Include electrolyte chemically specified and method > Chemically specified organic solvent containing > Plural organic solvents (i.e., solvent mixture) > One of the organic solvents contains a hetero ring > Nitrogen is ring member of the hetero ring
Description: Subject matter wherein one of the organic solvents contains nitrogen as ring member of the hetero ring (e.g., pyrrole, pyrrolidine, quinoline, etc.).










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8679683 Electrolyte solution containing a cyclic imide salt and light metal salt and battery Mar. 25, 2014
8628885 Secondary battery and electronic device Jan. 14, 2014
8623558 Non-aqueous electrolyte and non-aqueous electrolyte secondary battery using the same Jan. 7, 2014
8580440 Non-aqueous electrolytic solution containing additive for increasing capacity of lithium-ion cell and lithium-ion cell using same Nov. 12, 2013
8524400 Non-aqueous electrolyte and secondary battery using the same Sep. 3, 2013
8524401 Electrolyte for lithium battery and lithium battery including the same Sep. 3, 2013
8420266 Flame retardant-containing nonaqueous secondary battery Apr. 16, 2013
8399127 Nonaqueous electrolyte secondary battery Mar. 19, 2013
8394540 Anode and method of manufacturing same, secondary battery and method of manufacturing same, and sulfone compound Mar. 12, 2013
8389162 Electrolyte for rechargeable lithium battery including additives, and rechargeable lithium battery including the same Mar. 5, 2013
8304117 Gel polymer electrolyte precursor and rechargeable cell comprising the same Nov. 6, 2012
8273484 Nitrogen silylated compounds as additives in non-aqueous solutions for electrochemical cells Sep. 25, 2012
8257870 Non-aqueous electrolyte for battery and non-aqueous electrolyte battery comprising the same Sep. 4, 2012
8247117 Ionic liquid Aug. 21, 2012
8232471 Squarylium dye, method of producing the same, photoelectric conversion element containing the dye, and solid-state imaging device Jul. 31, 2012
8211277 Compounds containing organofluorochlorophosphate anions Jul. 3, 2012
8173305 Film former-free electrolyte/separator system and use thereof in electrochemical energy accumulators May. 8, 2012
8124282 Nonaqueous electrolyte having maleimide additives and secondary cells employing the same Feb. 28, 2012
8124284 Nonaqueous electrolytic solution containing additive for increasing capacity of lithium-ion cell and lithium-ion cell using same Feb. 28, 2012
8119293 Non-aqueous electrolyte secondary cell Feb. 21, 2012
8026339 Polysulfone, electrolyte membrane using the same, and fuel cell using the electrolyte membrane Sep. 27, 2011
7981551 Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery comprising the same Jul. 19, 2011
7875393 Organic electrolytic solution with surfactant and lithium battery employing the same Jan. 25, 2011
7867294 Triazine compounds for removing acids and water from nonaqueous electrolytes for electrochemical cells Jan. 11, 2011
7807301 Lithium battery Oct. 5, 2010
7736812 Electrolyte for rechargeable lithium battery and rechargeable lithium battery Jun. 15, 2010
7727669 Triazine compounds for removing acids and water from nonaqueous electrolytes for electrochemical cells Jun. 1, 2010
7722988 All-temperature LiFeS.sub.2 battery with ether and low concentration LiI electrolyte May. 25, 2010
7709154 Non-aqueous electrolyte and a lithium secondary battery comprising the same May. 4, 2010
7709142 Electrolytic solution containing 4-fluoro-1, 3-dioxolane-2-one solvent May. 4, 2010
7615312 Substituted phenothiazine redox shuttles for rechargeable lithium-ion cell Nov. 10, 2009
7615317 N-oxide redox shuttles for rechargeable lithium-ion cell Nov. 10, 2009
7585590 Rechargeable lithium-ion cell with triphenylamine redox shuttle Sep. 8, 2009
7579116 Fluoride ion scavenger for fuel cell components Aug. 25, 2009
7553588 Non-aqueous electrolyte and a lithium secondary battery comprising the same Jun. 30, 2009
7524587 Non-aqueous electrolyte and secondary battery containing same Apr. 28, 2009
7510807 Non-aqueous electrolyte and a lithium secondary battery comprising the same Mar. 31, 2009
7479353 Energy storage devices Jan. 20, 2009
7402260 Non-aqueous solvent mixture and non-aqueous electrolytic solution containing such mixture Jul. 22, 2008
7341807 Non-flammable nonaqueous electrolyte solution and lithium ion cell using same Mar. 11, 2008
7312000 Electrolytic solution for secondary battery and secondary battery containing the same Dec. 25, 2007
7297447 Non-aqueous electrolyte battery Nov. 20, 2007
7285362 Safe battery solvents Oct. 23, 2007
7282303 Non-aqueous secondary battery and portable equipment using the same Oct. 16, 2007
7255779 Indolecarboxylic ester trimer and electrochemical cell using the same Aug. 14, 2007
7252908 Organic electrolytic solution and lithium battery using the same Aug. 7, 2007
7247404 Electrolyte for lithium secondary batteries and lithium secondary battery comprising the same Jul. 24, 2007
7241535 Electrolyte for lithium-sulfur batteries and lithium-sulfur batteries comprising the same Jul. 10, 2007
7238452 Electrolyte for lithium battery and lithium battery comprising same Jul. 3, 2007
7226703 Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same Jun. 5, 2007

1 2 3










 
 
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