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Class Information
Number: 423/594.6
Name: Chemistry of inorganic compounds > Oxygen or compound thereof > Metal containing > Plural metals or metal and ammonium containing > Cobalt (co) containing > And alkali metal or alkaline earth metal containing
Description: Subject matter for products or processes wherein the compound contains nickel and an alkali (Li, Na, K, Rb, or Cs) or alkaline earth metal (Mg, Ca, Sr, or Ba).










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8703337 High density cathode materials for secondary batteries Apr. 22, 2014
8663847 Positive active material for lithium secondary battery, and lithium secondary battery Mar. 4, 2014
8658125 Positive electrode active material and non-aqueous electrolyte secondary battery containing the same Feb. 25, 2014
8586247 Positive electrode active material comprising an agglomeration of at least two primary particles for lithium battery and lithium battery using the same Nov. 19, 2013
8574541 Process of making cathode material containing Ni-based lithium transition metal oxide Nov. 5, 2013
8557440 Positive electrode active material including particle comprising crystal structure changing from a layered structure to a spinel structure, method of manufacturing the positive electrode activ Oct. 15, 2013
8545794 Powder Ni.sub.aM.sub.bO.sub.x(OH).sub..gamma.compounds, processes for making the same, and uses thereof in batteries Oct. 1, 2013
8540961 Method of preparing material for lithium secondary battery of high performance Sep. 24, 2013
8481213 Cathode active material for lithium secondary battery Jul. 9, 2013
8440113 Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery May. 14, 2013
8404211 Method for producing lithium-containing composite oxide and non-aqueous secondary battery Mar. 26, 2013
8394299 Precursor for the preparation of a lithium composite transition metal oxide Mar. 12, 2013
8389160 Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials Mar. 5, 2013
8383077 Surface stabilized electrodes for lithium batteries Feb. 26, 2013
8362869 Stable thermistor based on a composition comprising rare earth metal Jan. 29, 2013
8357309 Class of ferromagnetic semiconductors Jan. 22, 2013
8349286 Lithium-transition metal complex compounds having Nth order hierarchical structure, method of preparing the same and lithium battery comprising an electrode comprising the same Jan. 8, 2013
8349287 Positive electrode active material and non-aqueous electrolyte secondary battery containing the same Jan. 8, 2013
8338037 Positive electrode for a lithium battery Dec. 25, 2012
8323612 Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery Dec. 4, 2012
8277980 Cathode active material for lithium secondary battery Oct. 2, 2012
8263241 Method for manufacturing secondary battery and method for preparing positive electrode active material for secondary battery Sep. 11, 2012
8211572 Fabrication method for electrode active material and lithium battery comprising electrode active material fabricated therefrom Jul. 3, 2012
8206852 Lithium-metal composite oxides and electrochemical device using the same Jun. 26, 2012
8197968 Cathode active material and battery Jun. 12, 2012
8192715 Lithium-containing composite oxide and its production method Jun. 5, 2012
8178238 Positive-electrode active material for lithium-ion secondary battery, positive electrode, manufacturing method thereof, and lithium-ion secondary battery May. 15, 2012
8137844 Cathode active material for lithium rechargeable battery, manufacturing method thereof and lithium rechargeable battery Mar. 20, 2012
8097363 Positive electrode material, its manufacturing method and lithium secondary battery Jan. 17, 2012
8088349 Clean method for preparing layered double hydroxides Jan. 3, 2012
8048398 Process for preparing mixed metal oxide powders Nov. 1, 2011
8029930 Positive electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery Oct. 4, 2011
7981547 Process for positive electrode active substance for lithium secondary battery Jul. 19, 2011
7964175 Obtaining multimetallic oxides derived from hydrotalcite type compounds Jun. 21, 2011
7943111 Process of making cathode material containing Ni-based lithium transition metal oxide May. 17, 2011
7943113 Lithium-manganese oxides, method for preparing the same, and lithium adsorbent using the same May. 17, 2011
7939049 Cathode material containing Ni-based lithium transition metal oxide May. 10, 2011
7939203 Battery containing Ni-based lithium transition metal oxide May. 10, 2011
7935444 Cathode active material for lithium secondary battery May. 3, 2011
7927741 Lithium transition metal oxide having layered structure Apr. 19, 2011
7897128 Preparation of complex metal oxides Mar. 1, 2011
7867472 Insulating target material, method of manufacturing insulating target material, conductive complex oxide film, and device Jan. 11, 2011
7851088 Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery Dec. 14, 2010
7846416 Soil conditioner Dec. 7, 2010
7829045 Method for producing lithium composite oxide for use as positive electrode active material for lithium secondary batteries Nov. 9, 2010
7824803 Positive electrode active substance for lithium secondary battery and process for producing the same Nov. 2, 2010
7816440 Flame retardant, flame-retardant resin composition and molded body Oct. 19, 2010
7815888 Method of producing secondary battery cathode material, and secondary battery Oct. 19, 2010
7803348 Complex cobalt oxide catalysts for oxygen reduction electrodes in alkaline fuel cells Sep. 28, 2010
7790318 Positive active material for lithium secondary battery and method of preparing same Sep. 7, 2010

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