| Patents for C01G 51 - Compounds of cobalt (4,198) |
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| 08/15/2007 | EP1817259A1 Catalytic process for the conversion of co (ii)hydroxide in co (iii)oxidehydroxide |
| 08/15/2007 | CN1331761C Solid phase interface induced precipitation method for preparing nickel oxide, cobalt oxide powder |
| 08/15/2007 | CN101018741A Cobalt-containing black particle pigment |
| 08/15/2007 | CN101016164A Method of preparing zinc oxide doped ambient temperature diluted magnetic semi-conducting material |
| 08/08/2007 | EP1595848B1 Sodium cobalt oxide hydrate |
| 08/08/2007 | EP1337496B1 Ceramic material and the production thereof |
| 08/08/2007 | CN1330605C Ferrite type magnet manufacturing method |
| 08/07/2007 | US7252906 Positive active material for a lithium secondary battery with higher performance and preparation method of the same |
| 08/01/2007 | CN101007656A Waste molybdenum nickel cobalt catalyst utilization method for environmental protection |
| 07/25/2007 | CN1328807C Lithium-cobalt composite oxide and its producing method and non-aqueous electrolyte cell |
| 07/25/2007 | CN101006012A Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same |
| 07/18/2007 | CN1327552C Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same |
| 07/18/2007 | CN100999337A Preparation method of hydroxylation cobalt and its application in water treatment |
| 07/12/2007 | WO2007077811A1 Oxide magnetic material |
| 07/11/2007 | EP1806319A1 Granular black pigment containing cobalt |
| 07/11/2007 | EP1805834A1 Composition precursor for aluminum-containing lithium transition metal oxide and process for preparation of the same |
| 07/11/2007 | CN1995482A Nano cobalt monoxide crystal plane controllable growth method |
| 07/11/2007 | CN1326259C Method for making positive active material of chargeable lithium cell |
| 06/28/2007 | WO2007071899A1 Metal nitrate conversion method |
| 06/27/2007 | CN1986429A Carbon coated nano LiCoO2 material and its preparing method and application |
| 06/26/2007 | US7235224 Process for preparing fine metal oxide particles |
| 06/26/2007 | US7235193 Complex lithium metal oxides with enhanced cycle life and safety and a process for preparation thereof |
| 06/21/2007 | WO2006137915A3 Biologically inspired synthesis of thin films and materials |
| 06/21/2007 | US20070140951 Nano-sized particles, processes of making, compositions and uses thereof |
| 06/20/2007 | EP1797950A1 Catalyst for a multi-walled carbon nanotube production process |
| 06/20/2007 | CN1322614C Macro-grain LiCoO2 of anode material for lithium ion cell and preparing process thereof |
| 06/20/2007 | CN1321881C Method for preparing Li, Ni, Mn oxide material by adopting low-heat solid phase reaction |
| 06/13/2007 | EP1794088A1 Process for producing lithium transition metal oxides |
| 06/13/2007 | EP1794086A1 Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same |
| 06/13/2007 | CN1321472C Active material for nonaqueous electrolyte secondary battery |
| 06/13/2007 | CN1321471C Three-stem synthesizing method for nano composite positive-pole material LiCoO2 of thium-ion cell |
| 06/07/2007 | US20070128438 Oxide of cobalt, copper and manganese particle coated with aluminum oxide; black pigment used for coating material, ink, toner, rubber, plastic, blackness, hue, tinting strength, or hiding power as well as low cost; black electrode or a light-shielding layer for front panels of plasma displays |
| 06/07/2007 | US20070125412 Conductive paste for connecting thermoelectric conversion material |
| 06/06/2007 | EP1792873A1 Nanostructured oxides and hydroxides and methods of synthesis therefor |
| 06/06/2007 | EP1791785A2 Method for producing multi-constituent, metal oxide compounds containing alkali metals, and thus produced metal oxide compounds |
| 06/06/2007 | CN1974413A Process of preparing nanometer hexagonal oxide sheet |
| 06/06/2007 | CN1974402A Process of preparing polycrystalline nanotube of metal oxide |
| 06/06/2007 | CN1319865C Process of preparing LiCoO2 as positive pole material for lithium ion cell |
| 05/31/2007 | WO2007060906A1 Positive electrode active material particle for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using same |
| 05/31/2007 | US20070123594 Titania supports for fisher-tropsch catalysts |
| 05/31/2007 | US20070122713 Positive active material for a lithium secondary battery with higher performance and preparation method of the same |
| 05/31/2007 | US20070122705 Electrode active material powder with size dependent composition and method to prepare the same |
| 05/31/2007 | US20070122703 Lithium metal oxide electrodes for lithium cells and batteries |
| 05/31/2007 | US20070120059 Use of spinel ferrites as sensitive material for bolometric infrared detector devices |
| 05/30/2007 | CN1971980A Anode of battery and lithium ion battery using the same and their preparation method |
| 05/30/2007 | CN1319197C Lithium ion secondary cell |
| 05/28/2007 | CA2568670A1 Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores |
| 05/24/2007 | US20070117014 Positive electrode active material for lithium secondary battery and method for producing same |
| 05/23/2007 | CN1967911A Preparing method of anode material of lithium cobalt, nickel, manganese, oxygen lithium ion battery |
| 05/17/2007 | US20070111319 Synthesis of nanoparticles with a closed structure of metal chalcogens having a lamellar crystalographic structure and uses thereof |
| 05/17/2007 | US20070111098 Cathode active material for lithium secondary battery, process for preparing the same and reactor for use in the same process |
| 05/17/2007 | US20070111097 Lithium-cobalt composite oxide, process for its production, positive electrode for lithium secondary cell employing it, and lithium secondary cell |
| 05/16/2007 | CN2900494Y Energy saving type device for continuously producing CO3O4 by cobalt oxalate |
| 05/16/2007 | CN1962462A Process for preparing nanometer cobalt oxide |
| 05/16/2007 | CN1316652C Cobalt acid lithium battery material adulterated alkaline-earth metal between layers and its preparing method |
| 05/10/2007 | WO2007052712A1 Lithium-containing composite oxide and method for production thereof |
| 05/09/2007 | CN1960039A Anode material Li1+x(CoyMnzNi1-y-z)1-xO2 of lithium ion battery, and preparation method |
| 05/09/2007 | CN1960033A Method for preparing lithium - nickel - manganese - cobalt ¿C oxygen anode material of lithium ion battery |
| 05/09/2007 | CN1315212C Active substance of positive electrode and nonaqueous electrolyte battery containing the same |
| 05/03/2007 | WO2007048283A1 A process for preparing a positive electrode material for lithium ion battery |
| 05/03/2007 | US20070099087 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 |
| 05/02/2007 | CN1956244A Preparation method of plus plate material Li-Ni-Mn-Co-O of lithium ion battery |
| 05/02/2007 | CN1956242A Preparation method of ternary compound potassium ion battery plus plate material |
| 05/02/2007 | CN1313380C Mesoporous structure Co3O4 nanocrystalline preparation method |
| 05/01/2007 | US7211237 Wet milling cobalt-, manganese-, nickel- and lithium-containing oxides or oxide precursors to form a finely-divided slurry and heating to form a lithium-transition metal oxide compound containing cobalt, manganese and nickel and having a single-phase O3 crystal structure |
| 04/26/2007 | US20070090323 Ferrofluids stable in neutral media and modified ferrofluids modifies obtained by modification of the surface of the particles of said ferrofluids |
| 04/25/2007 | CN1312793C Process for producing positive electrode active material for lithium secondary battery |
| 04/19/2007 | WO2006119311A3 High surface area metal and metal oxide materials and methods of making same |
| 04/18/2007 | EP1085578B1 Method of manufacturing thin-film transistor |
| 04/18/2007 | CN1948525A Carbonyl group method of extracting cobalt in nickel copper alloy |
| 04/18/2007 | CN1948167A Synthesis method of cobaltosic oxide nano-tube |
| 04/18/2007 | CN1948166A Synthesis method of cobaltous oxide nano-tube |
| 04/18/2007 | CN1311576C Positive electrode active material and use thereof |
| 04/05/2007 | WO2007037235A1 Process for producing lithium-containing composite oxide |
| 04/05/2007 | WO2007037234A1 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary cell |
| 04/04/2007 | EP1405890A4 Thermochromic material |
| 04/04/2007 | EP1301954A4 Lithium metal oxides |
| 04/04/2007 | CN1943052A High performance thermoelectric materials and their method of preparation |
| 03/29/2007 | WO2007033438A1 Catalyst system for a multi -walled carbon nanotube production process |
| 03/29/2007 | WO2005098232A3 Method for the preparation of metal oxides in nanometric particle form |
| 03/28/2007 | EP1767267A2 Metal containing compounds prepared by hydrodynamic cavitation |
| 03/28/2007 | CN1938883A Lithium secondary battery with high power |
| 03/27/2007 | CA2466366C Preparation of lithium-containing materials |
| 03/22/2007 | WO2007032228A1 Methods for recovery of molybdenum and process for preparation of catalysts |
| 03/21/2007 | CN1934732A Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 03/21/2007 | CN1931727A Production process of subnanometer level cobalt oxide |
| 03/20/2007 | US7192672 Process for producing positive electrode active material for lithium secondary battery |
| 03/20/2007 | US7192539 cobalt and magnesium and aluminum oxides; more stable crystal structure by insertion reaction therein; lithium battery having a high safety and especially a high heat stability; neutralizing a cobalt salt and a magnesium salt with an aqueous alkali solution then oxidizing |
| 03/15/2007 | WO2007028267A1 Methods and devices for flame spray pyrolysis |
| 03/14/2007 | EP1441977A4 Synthesis of mono-disperse and highly-crystalline nano-particles of metals, alloys, metal oxides, and multi-metallic oxides without a size-selection process |
| 03/14/2007 | CN1930726A 锂二次电池 The lithium secondary battery |
| 03/14/2007 | CN1930088A Perovskite-type composite oxide, catalyst composition and method for producing perovskite-type composite oxide |
| 03/07/2007 | EP1760043A1 Reducing flame spray pyrolysis method for the production of metal, non-oxidic, ceramic and reduced metal oxide powders and nano-powders |
| 03/07/2007 | CN1302999C Method for manufacturing high-density cobaltosic oxide |
| 02/28/2007 | EP1755779A1 Method for the production of multi-metal oxide masses |
| 02/28/2007 | CN1921185A Anode material for lithium secondary battery and and method for making same |
| 02/27/2007 | CA2196993C Improved non-chromated oxide coating for aluminum substrates |
| 02/21/2007 | EP1754533A2 The combinatorial synthesis of novel materials |
| 02/21/2007 | CN1917108A Nano sheet thin film electrode material of composite metal oxide of bishydroxy cobalt aluminum, and preparation method |
| 02/21/2007 | CN1915839A Method of burning gel of stearic acid for preparing Nano LaCo03 in type of perovskite |