| Patents for C01G 51 - Compounds of cobalt (4,198) |
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| 01/08/2009 | WO2009003573A1 High density lithium cobalt oxide for rechargeable batteries |
| 01/08/2009 | US20090011336 Non-aqueous electrolyte secondary battery, positive electrode active material and method of manufacturing the same |
| 01/08/2009 | CA2691798A1 High density lithium cobalt oxide for rechargeable batteries |
| 01/07/2009 | CN101337696A Method for removing impurity element Na and S in precursor cobalt salts of cobaltosic oxide |
| 01/01/2009 | US20090004097 Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same |
| 12/31/2008 | EP2007493A2 Device and method for the production of compounds by precipitation |
| 12/31/2008 | CN100448096C 锂二次电池 The lithium secondary battery |
| 12/31/2008 | CN100448074C Making method of nickel hydroxide with coated gamma hydroxy cobalt oxide |
| 12/25/2008 | US20080317944 Protecting layer, composite for forming the same, method of forming the protecting layer, plasma display panel comprising the protecting layer |
| 12/24/2008 | EP1042520B1 Use of prealloyed metal powders based on tungsten and/or molybdenum and/or nickel for producing sintered parts |
| 12/24/2008 | CN101331631A Positive electrode active material for rechargeable battery with non-aqueous electrolyte and method for manufacturing the same |
| 12/24/2008 | CN101327962A Preparation of Bi2Sr2Co2Oy thermoelectric compounds |
| 12/23/2008 | CA2222009C Basic cobaltous carbonates, process for preparing the same and their use |
| 12/18/2008 | US20080308222 Dispersion of superparamagnetic nanoscale particles of mixed metal oxide of two divalent and one trivalent metals and having a volume-averaged particle diameter of 20 to 100 nm in a surfactant; for the production of adhesives whose properties can be modified by heating. |
| 12/17/2008 | CN100443416C Preparation method of hydroxylation cobalt and its application in water treatment |
| 12/16/2008 | US7465495 Composite black oxide particle, method for producing same, black coating material and black matrix |
| 12/11/2008 | WO2008149785A1 Magnetic iron oxide particle, magnetic material, and radio wave absorber |
| 12/11/2008 | US20080305025 Methods for Production of Metal Oxide Nano Particles, and Nano Particles and Preparations Produced Thereby |
| 12/10/2008 | CN101318712A Method for recycling cobalt from waste and old lithium ion battery |
| 12/09/2008 | US7462421 Heat resistance; storage stability; composite oxide; polyvinylidene fluoride binder |
| 12/09/2008 | US7462217 Method of preparation for the high performance thermoelectric material indium-cobalt-antimony |
| 12/03/2008 | CN100439254C Preparation for nanometer cobalt compound |
| 12/02/2008 | US7459238 Positive electrode active material for lithium ion secondary battery |
| 11/26/2008 | CN201154914Y Device for accurately controlling synthesis reaction of cobalt carbonate |
| 11/19/2008 | CN101306842A Method for preparing ceramic cathode nanometer powder of solid-oxide fuel battery |
| 11/19/2008 | CN101306840A Process for synthesizing ordered mesoporous manganese oxide or cobalt oxide by hard template |
| 11/19/2008 | CN101306800A Method for preparing metallic oxide nano granules |
| 11/13/2008 | DE102004008397B4 Positives aktives Elektrodenmaterial, Verfahren zur Herstellung eines positiven aktiven Elektrodenmaterials und Lithium-Sekundärzelle Positive electrode active material, method for producing a positive electrode active material and lithium secondary cell |
| 11/12/2008 | CN101304090A Method for synthesizing lithium ion battery anode material LiNixCoyMn(1-x-y)O2 |
| 11/12/2008 | CN101302039A Method for removing impurity multiple elements Fe, Ca and Cu in cobalt solution by one step |
| 11/12/2008 | CN100433422C Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery comprising same |
| 11/06/2008 | WO2008132336A2 Synthesis of an limpo4 compound and use as an electrode material in a lithium accumulator |
| 11/05/2008 | EP1986804A2 Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys |
| 11/05/2008 | CN100431209C Method for producing lithium-containing complex oxide for positive electrode of lithium secondary battery |
| 11/04/2008 | US7445871 Process of preparing a surface-treated positive active material for a lithium secondary battery |
| 10/29/2008 | CN101293677A Method for preparing cobaltic-cobaltous oxide powder with octahedron shape |
| 10/29/2008 | CN101293676A High-specific surface area nano-middle hole cobalt system spinel material and preparing method thereof |
| 10/29/2008 | CN100429809C Method for preparing lithium - nickel - manganese - cobalt ¿C oxygen anode material of lithium ion battery |
| 10/28/2008 | US7442665 Forming intermetallics, alloy, ceramic or composite |
| 10/23/2008 | WO2008126364A1 Lithium manganese for non-aqueous electrolyte secondary battery, method for production thereof, and non-aqueous electrolyte secondary battery |
| 10/23/2008 | US20080260612 Oxidation of metallic materials as part of an extraction, purification and/or refining process |
| 10/23/2008 | CA2682942A1 Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery |
| 10/22/2008 | EP1982957A1 Preparation of complex metal oxides |
| 10/22/2008 | CN100427406C Waste molybdenum nickel cobalt catalyst utilization method for environmental protection |
| 10/21/2008 | US7438754 Cobalt-containing black pigment particulates |
| 10/16/2008 | WO2008122526A1 Cobalt recovery from cobalt catalysed hydroformylation reactions |
| 10/16/2008 | WO2008043790A3 Method for the production of surface-modified, nanoparticulate metal oxides, metal hydroxides and/or metal oxyhydroxides |
| 10/15/2008 | EP1981102A1 Nonaqueous electrolyte secondary battery and process for producing the same |
| 10/15/2008 | EP1980534A1 Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same |
| 10/15/2008 | CN101287551A Catalyst system for a multi -walled carbon nanotube production process |
| 10/15/2008 | CN101284684A Preparing method for nickel-cobalt-lithium manganate precursor of lithium ionic cell positive material |
| 10/15/2008 | CN101284683A Preparing method for precursor of lithium ionic cell positive material |
| 10/15/2008 | CN101284681A Super-size and high-density lithium cobalt oxide and method for preparing the same |
| 10/15/2008 | CN100426567C Lithium ion cell positive pole material and producing method thereof |
| 10/15/2008 | CN100426566C Active matter for battery and its prepn process |
| 10/15/2008 | CN100425538C Synthesis method of cobaltous oxide nano-tube |
| 10/09/2008 | WO2008120616A1 Black composite oxide particle, black slurry, black paste, and black matrix |
| 10/09/2008 | US20080247931 Using pulsating chemical reactor; gas flow resulting from flameless combustion; powders |
| 10/08/2008 | CN201128680Y Blowbacking flow-aiding combustion-supporting device of calcining furnace for preparing cobaltic-cobaltous oxide powder |
| 10/08/2008 | CN101279771A Preparation of doped cobaltic-cobaltous oxide |
| 10/08/2008 | CN101279770A Preparation of calcium cobaltate thermoelectric material powder |
| 10/08/2008 | CN100424148C Thermochromic material |
| 10/02/2008 | WO2008118139A2 Catalytic oxide anodes for high temperature fuel cells |
| 10/02/2008 | WO2008116790A1 Method for producing surface-modified nanoparticulate metal oxides, metal hydroxides, and/or metal oxide hydroxides |
| 10/02/2008 | US20080241054 Method for making metal oxide nanocrystal |
| 10/02/2008 | US20080241053 Lithium-nickel-cobalt-manganese containing composite oxide |
| 10/02/2008 | CA2681153A1 Methods of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxide hydroxides |
| 10/01/2008 | CN101274782A Method and apparatus for preparing high-intensity cobaltic-cobaltous oxide power |
| 10/01/2008 | CN101274749A Universal synthesis method for porous hollow metallic oxide |
| 09/30/2008 | US7429434 cathode active material powder for a positive electrode for a lithium secondary battery, which has a large volume capacity density, high safety and excellent durability for charge and discharge cycles. A cathode active material powder for a lithium secondary battery |
| 09/25/2008 | US20080233033 Mitsubishi-type mixed metal oxide oxidation catalyst; homogeneous and heterogeneous oxidation reactions of organic substrates; easy and reproducible to prepare |
| 09/25/2008 | US20080233030 Process for Manufacturing an Electrochemical Device |
| 09/24/2008 | CN201121136Y Equipment for roasting to produce cobaltic-cobaltous oxide powder with spray |
| 09/24/2008 | CN101270420A Process for recovering cobalt from cobalt based fischer-tropsch synthetic catalyst |
| 09/24/2008 | CN101270415A Method for recycling noble metal from battery slag containing Co, Ni, Mn |
| 09/24/2008 | CN101269849A High-density spherical lithium nickel cobalt manganese oxygen and method for preparing the same |
| 09/24/2008 | CN101269848A High-density spherical cobaltic-cobaltous oxide and method for preparing the same |
| 09/17/2008 | CN101267036A Cathode compositions for improved lithium-ion batteries |
| 09/17/2008 | CN100420077C Positive pole material of lithium ion cell |
| 09/17/2008 | CN100420072C Method for preparing active lithium cobalt oxide |
| 09/10/2008 | EP1968077A1 Oxide magnetic material |
| 09/10/2008 | CN100417595C Method for preparing Lithium transition metal composite oxides from carbonate propodosoma |
| 09/03/2008 | EP1963010A1 Metal nitrate conversion method |
| 09/03/2008 | CN101254952A Acetate doping natrium cobaltite thermoelectric materials and preparation method thereof |
| 08/28/2008 | US20080206124 Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites |
| 08/20/2008 | CN101244845A Method for manufacturing cobalt protoxide used as secondary battery catalyst |
| 08/20/2008 | CN101244844A Method for manufacturing nano-ferrous acid in supercritical water |
| 08/13/2008 | CN101239720A Method for fast crushing separating extracting tungsten carbide and cobalt carbonate by using waste ultra-fine hard alloy body |
| 08/07/2008 | WO2008092568A1 Island-covered lithium cobaltite oxides |
| 08/07/2008 | WO2008074804A3 Magnetic nanoparticles for the application in hyperthermia, preparation thereof and use in constructs having a pharmacological application |
| 08/07/2008 | CA2676390A1 Island-covered lithium cobaltite oxides |
| 08/06/2008 | CN201095599Y Pneumatic feeding device of roasting furnace for preparing cobaltosic oxide powder |
| 08/06/2008 | CN201095598Y On-line cleaning device for feed pipe of roasting furnace for preparing cobaltosic oxide powder |
| 08/06/2008 | CN101234751A Method for preparing nano material by flame combustion |
| 08/06/2008 | CN100408483C Process for preparing nanometer cobalt oxide |
| 08/05/2008 | US7407527 Synthesis of mono-disperse and highly crystalline nano-particles of metals, alloys, metal-oxides, and multi-metallic oxides without a size-selection process |
| 07/30/2008 | CN101229971A Method for preparing hydrated sodium-cobalt-oxygen superconducting material |
| 07/17/2008 | WO2008084679A1 Lithium-containing composite oxide and method for production thereof |
| 07/16/2008 | CN100403587C Doped and layered lithium ion secondary battery positive electrode material and preparation method thereof |
| 07/16/2008 | CN100403586C Nonaqueous electrolyte secondary battery |