| Patents for C01G 51 - Compounds of cobalt (4,198) |
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| 07/16/2008 | CN100403585C Improved cathode compositions for lithium-ion batteries |
| 07/16/2008 | CN100402468C Nanometer particle containing inorganic nucleus |
| 07/09/2008 | EP1941567A1 A process for preparing a positive electrode material for lithium ion battery |
| 07/09/2008 | EP1940547A1 Catalyst system for a multi -walled carbon nanotube production process |
| 07/09/2008 | CN100401562C Positive electrode material for lithium secondary cell and process for producing the same |
| 07/09/2008 | CN100400425C Lithium containing composite oxide and monaqueous secondary ceil using the same and method for manufacturing the same |
| 07/03/2008 | US20080160414 Lithium-containing composite oxide of lithium cobaltate, lithium nickel cobalt oxide and lithium nickel cobalt manganese oxide; high operating voltage, high volume capacity density, high safety and excellent cyclic charge and discharge properties, without reduction in the volume capacity density, safety |
| 07/03/2008 | US20080160379 High Performance Sofc Cathode Material in the 450C-650C Range |
| 07/02/2008 | CN100398454C New process for preparing high quality Co3O4 |
| 07/02/2008 | CN100398453C Method of burning gel of stearic acid for preparing Nano LaCo03 in type of perovskite |
| 06/26/2008 | CA2672810A1 Magnetic nanoparticles for the application in hyperthermia, preparation thereof and use in constructs having a pharmacological application |
| 06/25/2008 | CN101208278A A process for the synthesis of perovskite ceramics |
| 06/25/2008 | CN101208269A Lithium-containing composite oxide and its production process |
| 06/18/2008 | CN101202343A Lithium ion battery positive pole material cobalt nickel oxide manganses lithium and method for making same |
| 06/18/2008 | CN101200309A Method for producing cobaltous oxide |
| 06/18/2008 | CN101200308A Preparation method of cobaltosic oxide for electric battery |
| 06/12/2008 | US20080138272 Method for Producing Metal Oxide Sol |
| 06/11/2008 | CN101197440A Production method for anode active material of lithium ion secondary battery |
| 06/11/2008 | CN100393684C Heterogeneously catalyzed gas-phase partial oxidation of acrolein to acrylic acid |
| 06/10/2008 | US7384706 Lithium-nickel-cobalt-maganese containing composite oxide, material for positive electrode active material for lithium secondary battery, and methods for producing these |
| 06/05/2008 | US20080131782 Electrode material for lithium secondary battery, electrode structure and lithium secondary battery |
| 06/05/2008 | US20080131356 Lithium metal oxides |
| 06/04/2008 | EP1926681A1 Methods and devices for flame spray pyrolysis |
| 06/04/2008 | CN101192668A Cathode active material, non-aqueous electrolyte secondary battery using the same, and manufacturing method of cathode active material |
| 06/03/2008 | US7381498 Mixture of two lithium-nickel-cobalt-manganese composite oxide powders, one having a compression breaking strength of at least 50 MPa and the other of less than 40 MPa; large volume capacity density and high safety and is excellent in charge and discharge cyclic durability |
| 06/03/2008 | US7381497 lithium composite oxide has a crystal structure with a hexagonal system in an overcharged state having a potential over 4.25 V relative to metallic Li, and a maximum value of an oxygen generation peak in a gas |
| 06/03/2008 | US7381395 Non-aqueous electrolyte secondary battery and method of manufacturing the same |
| 05/29/2008 | US20080124265 an electrode comprising crystal structured doped ruthenates, having high catalyst activity and selectivity for carbon oxidation, sufficient oxygen non-stoichiometry, rapid oxygen chemical diffusion, chemical and heat resistance; power sources |
| 05/29/2008 | US20080121841 Lithium-containing complex oxide, non-aqueous secondary battery using the lithium-containing complex oxide, and method for producing the lithium-containing complex oxide |
| 05/28/2008 | CN101186345A Method for preparing barium-cobalt-iron-niobium oxide material by low-heat solid-phase coordination method |
| 05/28/2008 | CN101186344A Method for reclaiming and preparing high decentrality submicron cobalt oxide from waste lithium ion battery |
| 05/27/2008 | US7378930 Magnetic ferrite and magnetic device containing the ferrite |
| 05/27/2008 | US7378189 Electrode material for lithium secondary battery, electrode structure employing electrode material, and lithium secondary battery having electrode structure |
| 05/22/2008 | WO2008059961A1 Cathode active material for nonaqueous electrolyte secondary battery and method of producing cathode active material for nonaqueous electrolyte secondary battery |
| 05/21/2008 | CN101182044A Method for preparing nano ferrite |
| 05/21/2008 | CN101182043A Method for preparing spherical cobaltous oxide |
| 05/21/2008 | CN101182042A Method for preparing NaxCo2O4 thermoelectric compounds powder by sodium alginate gel process |
| 05/21/2008 | CN101181682A Method for preparing ferromagnetic titania cobalt-doped photocatalysis material |
| 05/20/2008 | US7374732 Oxidative leaching of sulfide mineral slurry, circulation stream of leaching liquid; flashing cooling |
| 05/07/2008 | CN101176227A Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 05/07/2008 | CN101176226A Process for producing lithium-containing composite oxide for positive electrode in lithium rechargeable battery |
| 05/07/2008 | CN100386288C Economical ferrite-type magnets with enhanced properties |
| 05/06/2008 | US7370010 Automated semi-deterministic trading system |
| 05/06/2008 | US7368071 Lithium-magnesium oxides in single phase having an ozone crystal structure that does not undergo a phase transformation to a spinel |
| 05/01/2008 | US20080099734 First component comprising composition having formula LixMyNzO2, wherein M or N is nickel the other may not be aluminum, boron and tin and if M or N is cobalt, the other may not be aluminum, boron, tin, indium, silicon, magnesium, manganese, copper, zinc, titanium, or phosphorus; homogeneity, stability |
| 04/30/2008 | CN101168452A Method for preparing cobalt ferrite super fine powder at low temperature |
| 04/30/2008 | CN100385715C Positive electrode active materials for secondary batteries and methods of preparing same |
| 04/30/2008 | CN100384748C Method for preparing Nano material of hydrate through hydrolyzing acetate |
| 04/29/2008 | US7364793 Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same |
| 04/24/2008 | WO2007033438A9 Catalyst system for a multi -walled carbon nanotube production process |
| 04/23/2008 | CN101164904A Pneumatic feeding device of roasting furnace for preparing cobaltosic oxide powder |
| 04/23/2008 | CN101164903A Device for preparing cobaltosic oxide powder by spray roasting |
| 04/23/2008 | CN101164902A Continuous producing technique and device for preparing cobaltosic oxide powder by spray roasting |
| 04/23/2008 | CN101164901A Back blowing flow-resisting combustion-supporting device of roasting furnace for preparing cobaltosic oxide powder |
| 04/17/2008 | US20080087862 Improved initial capacity and retention |
| 04/16/2008 | CN100382364C Positive electrode active material and nonaqueous electrolyte secondary cell |
| 04/16/2008 | CN100382363C Positive active material for lithium secondary battery and its manufacturing method |
| 04/16/2008 | CN100381364C Tervalence cobalt compounds production and lithium cobalt oxide production method using same |
| 04/09/2008 | EP1909346A1 Positive electrode active material for nonaqueous electrolyte secondary battery |
| 04/09/2008 | CN101157483A Transition metal composite oxides and preparation method thereof |
| 04/09/2008 | CN101157482A Modified Ca-Co-O system doped transition metal composite oxides and preparation method thereof |
| 04/09/2008 | CN100380725C Polymer electrolyte, intercalation compounds and electrodes for batteries |
| 04/03/2008 | US20080081016 Multi-dimensional complex nanocrystal structures and methods of making same |
| 04/02/2008 | CN100378028C Magnetic ferrite and magnetic device using same |
| 04/01/2008 | US7351500 Lithium-containing composite oxide and nonaqueous secondary cell using the same, and method for manufacturing the same |
| 03/27/2008 | US20080076027 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 03/27/2008 | US20080075653 Cobalt-Contaning Black Pigment Particulates |
| 03/26/2008 | EP0996591B1 Process for the manufacture of lithiated or overlithiated transition metalloxides, and use of the so obtained material for positive electrodes and batteries |
| 03/26/2008 | CN101151216A Black composite oxide particle, its production method, black paste and black matrix |
| 03/26/2008 | CN101151215A Composite oxide particle having black color |
| 03/26/2008 | CN101150190A Anode material zirconium and phosphor adulterated lithium cobaltate of lithium ion secondary battery and its making method |
| 03/26/2008 | CN101148264A Method for preparing lithium ion battery positive electrode active material lithium-nickel-cobalt-oxygen |
| 03/26/2008 | CN100377394C Positive active material for lithium secondary battery and method of preparing same |
| 03/26/2008 | CN100377391C Method for modified cladding composite, anode material LiCoO* of lithium ion battery, and batteries |
| 03/26/2008 | CN100377390C Preparation method of lithium composite oxide containing manganese cobalt and nickel |
| 03/19/2008 | EP1900706A1 Oxygen excess type metal oxide, and method and apparatus making use of the metal oxide and ceramic for oxygen storage or oxygen selective membrane |
| 03/19/2008 | CN101146746A Process for producing lithium-containing composite oxide |
| 03/19/2008 | CN100376048C Method for synthesizing LiCoxMn2-xO4 as anode material of lithium-ion secondary battery |
| 03/13/2008 | WO2007113102A3 Device and method for the production of compounds by precipitation |
| 03/12/2008 | CN101140987A Lithium manganese oxide and manufacturing method thereof, lithium secondary cell and positive active materials |
| 03/11/2008 | US7341805 Lithium-containing complex oxide, non-aqueous secondary battery using the lithium-containing complex oxide, and method for producing the lithium-containing complex oxide |
| 03/05/2008 | CN100373671C Positive electrode material (Li-Mn-Co-O) of lithium ion cell and its preparation method |
| 03/05/2008 | CN100373670C Positive electrode active material, production method thereof and non-aqueous electrolyte secondary battery |
| 02/28/2008 | WO2008003160A9 Metal recovery system as applied to the high pressure leaching of limonitic nickel laterite ores |
| 02/28/2008 | US20080051474 Catalytic Process For The Conversion Of Co (II)Hydroxide In Co (III)Hydroxide |
| 02/27/2008 | CN100371254C Boron-substituted lithium compounds, active electrode materials, batteries and electrochrome devices |
| 02/20/2008 | CN101128394A High density storage of ammonia |
| 02/20/2008 | CN101127398A A ball hydroxide oxidated Ni-Co-Mn and its making method |
| 02/20/2008 | CN101126608A Calcining furnace feed pipe on-line cleaning device for preparing cobaltosic oxide |
| 02/20/2008 | CN100369670C Method for preparing catalyst containg iron oxide |
| 02/13/2008 | CN101123305A A method for making anode material lithium, nickel, cobalt, manganese and oxygen of lithium ion battery |
| 02/13/2008 | CN100368305C Method for preparing nano cobaltous oxide |
| 02/12/2008 | US7329399 Mixing, in aqueous solution compound such as cobalt sulfate and sodium sulfide to produce compound such as COS(OH); organic encapsulation material and at least one hydrogen-trapping compound, for encapsulating radioactive waste |
| 02/12/2008 | US7329396 leaching ores with lixiviant comprising magnesium chloride and hydrochloric acid |
| 02/06/2008 | EP1883612A2 A process for the synthesis of perovskite ceramics |
| 02/06/2008 | CN101120463A Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery |
| 02/06/2008 | CN101118966A Method for producing lithium ion battery anode material LiNi1-xCoxO2 |
| 02/06/2008 | CN101117243A Method for preparing alkaline secondary cell anode active matter |
| 02/06/2008 | CN101117242A Method for preparing ultra-thin sheet-like NaxCo2O4 thermoelectric compound powder |
| 02/05/2008 | US7326360 Cobalt ferrite based magnetostrictive materials for magnetic stress sensor and actuator applications |