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Browse by Category: Main > Material Science
Class Information
Number: 252/521.2
Name: Compositions > Electrically conductive or emissive compositions > Metal compound containing > Iron, cobalt, or nickel compound
Description: Compositions wherein the metal compound is an iron compound, a cobalt compound, or a nickel compound.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8709301 Ni-, Co-, and Mn- multi-element doped positive electrode material for lithium battery and its preparation method Apr. 29, 2014
8709302 Nickel-cobalt-manganese multi-element lithium ion battery cathode material with dopants and its methods of preparation Apr. 29, 2014
8668849 Sputtering target, oxide semiconductor film and semiconductor device Mar. 11, 2014
8652347 Magnetically-and electrically-induced variable resistance materials and method for preparing same Feb. 18, 2014
8647777 Mixed material of lithium iron phosphate and carbon, electrode containing same, battery comprising such electrode, method for producing such mixed material, and method for producing battery Feb. 11, 2014
8641928 Stretched articles suitable for use as EMI absorbers Feb. 4, 2014
8613807 Conductive film, corrosion-resistant conduction film, corrosion-resistant conduction material and process for producing the same Dec. 24, 2013
8608987 High density lithium cobalt oxide for rechargeable batteries Dec. 17, 2013
8603369 Positive electrode material for electrical device, and electrical device produced using same Dec. 10, 2013
8603367 Manganese phosphates and related electrode active materials Dec. 10, 2013
8591774 Methods for preparing materials for lithium ion batteries Nov. 26, 2013
8585935 Composite for Li-ion cells and the preparation process thereof Nov. 19, 2013
8568576 Sputtering target of nonmagnetic-particle-dispersed ferromagnetic material Oct. 29, 2013
8568620 Electrode composite material, method for making the same, and lithium ion battery using the same Oct. 29, 2013
8562938 Composite sintering materials using carbon nanotube and manufacturing method thereof Oct. 22, 2013
8557438 Electrode materials for rechargeable battery Oct. 15, 2013
8551369 Wiring material, method of manufacturing wiring, and nano-particle dispersion Oct. 8, 2013
8535574 Transition metal complexes, manufacturing method thereof, photovoltaic cells and manufacturing method thereof Sep. 17, 2013
8529800 Oxides having high energy densities Sep. 10, 2013
8506922 Composite sintering materials using carbon nanotube and manufacturing method thereof Aug. 13, 2013
8507135 Electrically conductive nanocomposite material comprising sacrificial nanoparticles and open porous nanocomposites produced thereof Aug. 13, 2013
8500842 Ceria and stainless steel based electrodes Aug. 6, 2013
8496855 Cathode active material, cathode including cathode active material, and lithium battery including cathode Jul. 30, 2013
8455139 Method for making lithium battery cathode composite material of lithium iron phosphate/lithium vanadium phosphate composite Jun. 4, 2013
8440113 Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery May. 14, 2013
8435424 Solvent-free conductive paste composition and solar cell element employing the same May. 7, 2013
8431050 Cathode active material for lithium battery and method for making the same Apr. 30, 2013
8394299 Precursor for the preparation of a lithium composite transition metal oxide Mar. 12, 2013
8394291 Process for making fluorinated lithium vanadium polyanion powders for batteries Mar. 12, 2013
8349221 Method of producing prussian blue-type metal complex nanoparticles, and prussian blue-type metal complex nanoparticles obtained by the method, dispersion of the nanoparticles, method of regula Jan. 8, 2013
8343390 Highly Crystalline lithium transition metal oxides Jan. 1, 2013
8343389 Additive for nickel-zinc battery Jan. 1, 2013
8337727 High density lithium cobalt oxide for rechargeable batteries Dec. 25, 2012
8329071 Multicomponent nanoparticle materials and process and apparatus therefor Dec. 11, 2012
8323532 Positive electrode material formed by a lamellar-type oxide for a lithium battery Dec. 4, 2012
8313672 Process for producing surge absorbing material with dual functions Nov. 20, 2012
8309839 Method of improving thermoelectric figure of merit of high efficiency thermoelectric materials Nov. 13, 2012
8303855 Doped lithium transition metal oxides containing sulfur Nov. 6, 2012
8288053 Nickel oxide powder material for solid oxide fuel cell, production process thereof, raw material composition for use in the same, and anode material using the nickel oxide powder material Oct. 16, 2012
8282855 Composite positive active material of lithium battery and method for manufacturing the same Oct. 9, 2012
8268198 Precursor for preparation of lithium transition metal oxide Sep. 18, 2012
8221656 Secondary battery Jul. 17, 2012
8211336 Method for producing nonaqueous electrolyte secondary battery Jul. 3, 2012
8202365 Process for producing oriented inorganic crystalline film, and semiconductor device using the oriented inorganic crystalline film Jun. 19, 2012
8197719 Electroactive agglomerated particles Jun. 12, 2012
8192595 Transition metal/carbon nanotube composite and method of preparing the same Jun. 5, 2012
8178009 Slurry for secondary battery electrode, electrode for secondary battery, process for production of electrode for secondary battery, and secondary battery May. 15, 2012
8168150 Binary, ternary and quaternary lithium phosphates, method for the production thereof and use of the same May. 1, 2012
8153032 Transition metal hydroxide and oxide, method of producing the same, and cathode material containting the same Apr. 10, 2012
8129076 Electrode for lithium batteries and method of manufacturing electrode for lithium batteries Mar. 6, 2012

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