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Class Information
Number: 429/339
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 > Nitrogen containing organic solvent compound (e.g., acetonitrile, etc.)
Description: Subject matter wherein the organic solvent is a nitrogen containing compound (e.g., acetonitrile, trimethylamine, dimethylformamide, etc.).

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8709665 Nonaqueous secondary battery with nitrile group-containing compound Apr. 29, 2014
8703345 Electrolyte including amide compound and electrochemical device including the same Apr. 22, 2014
8691446 Nonaqueous secondary battery and method of using the same Apr. 8, 2014
8679685 Lithium secondary battery including dinitrile compound Mar. 25, 2014
8679676 Non-aqueous electrolyte secondary battery having a nitrile compound and a carboxylic acid ester compound Mar. 25, 2014
8673505 Non-aqueous electrolyte secondary battery Mar. 18, 2014
8673504 Non-aqueous electrolyte secondary battery and non-aqueous electrolyte Mar. 18, 2014
8669114 Hydrophobic ionic liquids Mar. 11, 2014
8652692 Li/Air non-aqueous batteries Feb. 18, 2014
8642202 Organic electrolyte solution and redox flow battery including the same Feb. 4, 2014
8636916 Electrolyte synthesis for ultracapacitors Jan. 28, 2014
8632918 Electrolyte formulations for wide temperature lithium ion batteries Jan. 21, 2014
8574773 Battery electrolyte solutions containing aromatic phosphorus compounds Nov. 5, 2013
8546023 Secondary battery comprising ternary eutectic mixtures and preparation method thereof Oct. 1, 2013
8524399 Non-aqueous electrolyte and secondary battery comprising the same Sep. 3, 2013
8501355 Electrolyte, and secondary battery comprising same Aug. 6, 2013
8475676 Electrolyte Jul. 2, 2013
8460826 Lithium-iron disulfide cell design Jun. 11, 2013
8455143 Non-aqueous electrolyte solution for lithium ion secondary battery and lithium ion secondary battery having the same Jun. 4, 2013
8445143 Electrode for lithium secondary battery May. 21, 2013
8435681 Nonaqueous electrolyte solution and lithium secondary battery using same May. 7, 2013
8415057 Electrolytic solution for lithium battery, lithium battery comprising the same and method of operating the lithium battery Apr. 9, 2013
8415058 Nonaqueous secondary battery comprising at least two lithium-containing transition metal oxides of different average particle sizes Apr. 9, 2013
8399137 Electrolyte for electrochemical device and the electrochemical device thereof Mar. 19, 2013
8389162 Electrolyte for rechargeable lithium battery including additives, and rechargeable lithium battery including the same Mar. 5, 2013
8383276 High voltage electrolyte Feb. 26, 2013
8357471 Secondary battery using an electrolyte solution Jan. 22, 2013
8349497 Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same Jan. 8, 2013
8349503 Nonaqueous ionic liquid and lithium ion electrolyte battery Jan. 8, 2013
8298709 Secondary battery Oct. 30, 2012
8288040 High voltage electrolyte Oct. 16, 2012
8283075 Non-aqueous electrolyte secondary battery including an electrolyte containing a fluorinated cyclic carbonate and carboxylic ester as a solvent and a nitrile compound as an additive Oct. 9, 2012
8273484 Nitrogen silylated compounds as additives in non-aqueous solutions for electrochemical cells Sep. 25, 2012
8263267 Rechargeable battery and associated methods Sep. 11, 2012
8257871 Electrolyte for lithium secondary battery and lithium secondary battery including the same Sep. 4, 2012
8257870 Non-aqueous electrolyte for battery and non-aqueous electrolyte battery comprising the same Sep. 4, 2012
8257615 Electrolyte composition and photoelectric conversion element incorporating the same Sep. 4, 2012
8216725 Electrolyte for batteries and battery packs Jul. 10, 2012
8211578 Magnesium cell with improved electrolyte Jul. 3, 2012
8206853 Non-aqueous electrolyte secondary battery and non-aqueous electrolyte Jun. 26, 2012
8173305 Film former-free electrolyte/separator system and use thereof in electrochemical energy accumulators May. 8, 2012
8142936 Non-aqueous electrolyte and lithium secondary battery using the same Mar. 27, 2012
8137849 Phosphate-based acrylate crosslinking agent for polymer electrolyte and a composition containing the same Mar. 20, 2012
8119293 Non-aqueous electrolyte secondary cell Feb. 21, 2012
8057937 Hybrid battery Nov. 15, 2011
8007680 Electrolyte solution for electrochemical device and electrochemical device using same Aug. 30, 2011
7999449 Electroconductive polymer electrode and actuator using the same Aug. 16, 2011
7981551 Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery comprising the same Jul. 19, 2011
7955738 Polymer ionic electrolytes Jun. 7, 2011
7951495 Non-aqueous electrolyte for battery and non-aqueous electrolyte battery comprising the same as well as electrolyte for electric double layer capacitor and electric double layer capacitor compr May. 31, 2011

1 2 3 4

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