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Class Information
Number: 429/220
Name: Chemistry: electrical current producing apparatus, product, and process > Current producing cell, elements, subcombinations and compositions for use therewith and adjuncts > Electrode > Chemically specified inorganic electrochemically active material containing > Copper component is active material
Description: Apparatus having copper as a component thereof.

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8691442 Negative active material comprising carbon core particles coated with thin film covering for a rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery incl Apr. 8, 2014
8685565 Cathode compositions for lithium-ion batteries Apr. 1, 2014
8685570 Method of manufacturing positive electrode active material for lithium ion battery Apr. 1, 2014
8669007 Non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material Mar. 11, 2014
8663825 End of life indication system and method for non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material Mar. 4, 2014
8658062 Nanoscale silicon-based compositions and methods of preparation Feb. 25, 2014
8623553 Non-aqueous electrochemical cell having a mixture of at least three cathode materials therein Jan. 7, 2014
8623551 Positive-electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery Jan. 7, 2014
8597821 Surface micromachined electrolyte-cavities for use in micro-aluminum galvanic cells Dec. 3, 2013
8574764 Negative active material including silicon active particles surrounded by copper, aluminum and tin metal matrix and rechargeable lithium battery including the same Nov. 5, 2013
8563178 Negative electrode for lithium secondary battery including a multilayer film on a tin based current collector and manufacturing method thereof Oct. 22, 2013
8556996 Template electrode structures for depositing active materials Oct. 15, 2013
8551656 Solid electrolyte cell and positive electrode active material Oct. 8, 2013
8541135 Current collector for catalytic electrode Sep. 24, 2013
8530090 Energy storage device Sep. 10, 2013
8530089 Negative electrode, lithium battery employing the same, and method of preparing the negative electrode Sep. 10, 2013
8518604 Metal fluoride and phosphate nanocomposites as electrode materials Aug. 27, 2013
8491861 Synthetic process for preparation of high surface area electroactive compounds for battery applications Jul. 23, 2013
8486566 Positive electrode for lithium-ion secondary battery, manufacturing method thereof, and lithium-ion secondary battery Jul. 16, 2013
8475957 Negative electrode structure for non-aqueous lithium secondary battery Jul. 2, 2013
8470477 Method of manufacturing positive electrode active material for lithium ion battery Jun. 25, 2013
8450012 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries May. 28, 2013
8399129 Negative electrode for lithium secondary battery, and lithium secondary battery including the same Mar. 19, 2013
8394540 Anode and method of manufacturing same, secondary battery and method of manufacturing same, and sulfone compound Mar. 12, 2013
8377593 Energy storage device Feb. 19, 2013
8377597 Electrolytic solution and secondary battery Feb. 19, 2013
8361654 Process for producing metal sulfide Jan. 29, 2013
8357467 Lithium secondary battery Jan. 22, 2013
8338031 Cathode and lithium battery including the same Dec. 25, 2012
8329343 Battery and electrode Dec. 11, 2012
8318357 Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery Nov. 27, 2012
8304110 Composition and energy storage device Nov. 6, 2012
8298707 Positive active material and nonaqueous electrolyte secondary battery Oct. 30, 2012
8287773 Method for producing active material and electrode, active material, and electrode Oct. 16, 2012
8257866 Template electrode structures for depositing active materials Sep. 4, 2012
8252461 Lithium-sulfur battery and cathode therefore Aug. 28, 2012
8247113 Titanates of perovskite or derived structure and applications thereof Aug. 21, 2012
8192715 Lithium-containing composite oxide and its production method Jun. 5, 2012
8168328 Silicon thin film anode for lithium secondary battery and preparation method thereof May. 1, 2012
8163198 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery Apr. 24, 2012
8153298 Positive electrode for alkaline battery and alkaline battery using the same Apr. 10, 2012
8153296 Lithium cell with cathode containing metal doped iron sulfide Apr. 10, 2012
8137840 Nonaqueous secondary battery and method of using the same Mar. 20, 2012
8124275 Method of manufacturing catalyst carrier, catalyst carrier, and electrode of fuel cell battery Feb. 28, 2012
8119285 Cathode material for secondary battery, method for producing cathode material for secondary battery and secondary battery Feb. 21, 2012
8114542 Method for production of an anode for a lithium-ion battery Feb. 14, 2012
8101296 Battery having a charge voltage between 4.25 V and 6.00 V Jan. 24, 2012
8080337 Electrode for lithium secondary battery and lithium secondary battery using same Dec. 20, 2011
8080334 Lithium secondary battery Dec. 20, 2011
8062559 Composite compound with mixed crystalline structure Nov. 22, 2011

1 2 3 4 5 6 7 8

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