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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7220519 |
Electrolyte composition, lithium battery using the same, and method of manufacturing the lithium battery |
May. 22, 2007 |
| 7201994 |
Non-aqueous electrolyte secondary battery |
Apr. 10, 2007 |
| 7166724 |
Ionic liquids |
Jan. 23, 2007 |
| 7153974 |
Ionic liquids II |
Dec. 26, 2006 |
| 7026074 |
Lithium ion battery with improved safety |
Apr. 11, 2006 |
| 7022145 |
Lithium secondary battery |
Apr. 4, 2006 |
| 6942948 |
Nonaqueous electrolyte solution and secondary battery employing the same |
Sep. 13, 2005 |
| 6846594 |
Lithium secondary battery |
Jan. 25, 2005 |
| 6841305 |
Non-aqueous electrolyte battery and non-aqueous electrolyte |
Jan. 11, 2005 |
| 6767671 |
Non-aqueous electrolytic solution and secondary battery containing same |
Jul. 27, 2004 |
| 6727023 |
Electrolyte composition, electrochemical cell and ionic liquid crystal monomer |
Apr. 27, 2004 |
| 6692865 |
Double current collector cathode design using mixtures of two active materials for alkali metal or ion electrochemical cells |
Feb. 17, 2004 |
| 6692871 |
Double current collector cathode design for alkali metal electrochemical cells having short circuit safety characteristics |
Feb. 17, 2004 |
| 6630272 |
Non-aqueous electrochemical device |
Oct. 7, 2003 |
| 6537701 |
Coated lithium electrodes |
Mar. 25, 2003 |
| 6495067 |
Liquid crystal compound, liquid crystal mixture or composition, electrolyte comprising the same, electrochemical cell and photo-electrochemical cell containing the electrolyte |
Dec. 17, 2002 |
| 6455200 |
Flame-retardant additive for li-ion batteries |
Sep. 24, 2002 |
| 6452782 |
NON-AQUEOUS ELECTROLYTE ELECTRIC DOUBLE-LAYER CAPACITOR, DETERIORATION INHIBITOR FOR NON-AQUEOUS ELECTROLYTE ELECTRIC DOUBLE-LAYER CAPACITOR AND ADDITIVE FOR NON-AQUEOUS ELECTROLYTE ELECTRIC D |
Sep. 17, 2002 |
| 6444360 |
Electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive |
Sep. 3, 2002 |
| 6403256 |
Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfite additive |
Jun. 11, 2002 |
| RE37700 |
Ionically conductive polymer gels |
May. 14, 2002 |
| 6384321 |
Electrolyte composition, photosensitized solar cell using said electrolyte composition, and method of manufacturing photosensitized solar cell |
May. 7, 2002 |
| 6383688 |
Electrolyte for lithium cells and method of producing the same |
May. 7, 2002 |
| 6376765 |
Electrolyte composition, photoelectric conversion device and photo-electrochemical cell |
Apr. 23, 2002 |
| 6350542 |
Sulfite additives for nonaqueous electrolyte rechargeable cells |
Feb. 26, 2002 |
| 6265106 |
Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive |
Jul. 24, 2001 |
| 6255021 |
Lithium battery including storage stabilized dioxolane-containing electrolyte |
Jul. 3, 2001 |
| 6232021 |
Nonaqueous secondary battery |
May. 15, 2001 |
| 6221533 |
Nonaqueous electrolyte battery |
Apr. 24, 2001 |
| 6180283 |
Method for reducing voltage delay in an alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive |
Jan. 30, 2001 |
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