| Patents for C01G 53 - Compounds of nickel (5,111) |
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| 06/06/2000 | US6071433 Method of hydrocarbon reforming and catalyst precursor |
| 05/31/2000 | CN1255106A Novel process for preparing spinel type lithium manganese composite oxide and cathode active material for rechargeable battery |
| 05/24/2000 | CN1253910A Fine-particle synthetic copper aluminite compound, its preparation method and application |
| 05/23/2000 | US6066416 Nickel hydroxide positive electrode active material having a surface layer containing a solid solution nickel hydroxide with manganese incorporated therein |
| 05/17/2000 | EP0999893A1 Nickel molybdotungstate hydrotreating catalysts |
| 05/17/2000 | CN1253118A Equipment for preparing spherical powder of nickelous hydroxide series |
| 05/03/2000 | EP0996591A1 Erfahren zur herstellung |
| 05/02/2000 | CA2138777C Production of metals from minerals |
| 04/27/2000 | WO2000023631A1 Micronic pre-alloyed metal powder based on three-dimensional transition metal |
| 04/27/2000 | WO2000023630A1 Metal powders based on tungsten and/or molybdenum and three-dimension metals |
| 04/27/2000 | CA2315347A1 Micronic pre-alloyed metal powder based on three-dimensional transition metal |
| 04/27/2000 | CA2315346A1 Metal powders based on tungsten and/or molybdenum and three-dimension metals |
| 04/26/2000 | CN1251351A Method for producing spheroidal nickelous hydroxide series powder |
| 04/13/2000 | WO2000021148A1 Alkaline storage battery |
| 04/11/2000 | US6048643 Process for preparing lithium intercalation compounds |
| 04/04/2000 | US6045771 Reacting a basic metal salt with a water soluble lithium compound in an aqueous medium to obtain a slurry, spray drying the obtained slurry, heating, oxidizing |
| 04/04/2000 | CA2148730C Synthesis of cathode material for lithium secondary batteries |
| 03/30/2000 | WO2000017106A1 Solid-state gas sensors and compounds therefor |
| 03/30/2000 | CA2339863A1 Solid-state gas sensors and compounds therefor |
| 03/29/2000 | CN1050779C Multimtal oxide composition |
| 03/23/2000 | WO2000016420A1 Process for the preparation of reticulated copper or nickel sulfide |
| 03/23/2000 | WO2000016417A1 Structurally modified nickel hydroxide material and method for making same |
| 03/23/2000 | CA2341533A1 Structurally modified nickel hydroxide material and method for making same |
| 03/23/2000 | CA2341464A1 Process for the preparation of reticulated copper or nickel sulfide |
| 03/22/2000 | EP0987776A1 Metal oxide of porous structure, electrode structure, secondary battery, and methods for producing them |
| 03/21/2000 | US6040090 Positive electrode material for use in non-aqueous electrolyte battery, process for preparing the same, and non-aqueous electrolyte battery |
| 03/21/2000 | US6040007 Nickel salt and ammonium ion with alkali metal hydroxide, crystallization, recovering nickel hydroxide and cobalt salt |
| 03/16/2000 | WO2000014818A1 Nickel hydroxide active material for electro chemical cells |
| 03/16/2000 | WO2000014302A1 Electrochemical production of amorphous or crystalline metal oxides with particle sizes in the nanometer range |
| 03/16/2000 | DE19841396A1 Aktives Nickelhydroxid-Material für alkalische Akkumulatoren und Verfahren zu seiner Herstellung Nickel hydroxide active material for alkaline storage batteries and a process for its preparation |
| 03/15/2000 | EP0986120A1 Nickel hydroxide active mass for alkaline secondary batterries and process of preparing it |
| 03/15/2000 | EP0986115A1 Electrode for non-aqueous electrolytic cells |
| 03/15/2000 | EP0985448A1 Nickel catalyst |
| 03/15/2000 | EP0759888B1 Process for the preparation of layered double hydroxides. |
| 03/15/2000 | CN1247521A Method for producing lithium transition metalates |
| 03/14/2000 | US6037095 Non-aqueous lithium ion secondary battery |
| 03/09/2000 | WO2000012210A1 Nickel catalyst |
| 03/09/2000 | DE19840842A1 Elektrochemische Herstellung amorpher oder kristalliner Metalloxide mit Teilchengrößen im Nanometerbereich Electrochemical production of amorphous or crystalline metal oxides with particle sizes in the nanometer range |
| 03/08/2000 | EP0958390A4 Improvement in the process of recovery of metals |
| 03/08/2000 | CN1246965A Polymer electrolyte, intercalation compounds and electrodes for batteries |
| 03/07/2000 | US6033807 Lithium nickelate positive active material, producing method thereof and lithium battery equipped with the active material |
| 03/03/2000 | CA2281123A1 Thermally stable, highly active perovskite catalysts for complete oxidation at high temperatures, and the process for their preparation |
| 03/01/2000 | EP0981498A1 Low temperature production of metal oxides |
| 02/24/2000 | WO2000010211A1 Nickel hydroxide positive electrode material exhibiting improved conductivity and engineered activation energy |
| 02/24/2000 | CA2339213A1 Nickel hydroxide positive electrode material exhibiting improved conductivity and engineered activation energy |
| 02/15/2000 | US6024934 Method for producing positive active material of lithium secondary battery |
| 02/02/2000 | EP0976681A2 Novel fine particulate synthetic chalcoalumite compounds, process for their production, and heat insulator and agricultural film containing the fine particulate synthetic chalcoalumite compounds |
| 02/01/2000 | US6019955 Active nickel hydroxide material having controlled water content |
| 01/27/2000 | CA2278846A1 Novel fine particulate synthetic chalcoalumite compounds, process for their production and heat insulator and agricultural film containing the fine particulate synthetic chalcoalumite compounds |
| 01/26/2000 | EP0974396A1 Spinel type compound oxide and method of manufacturing the same |
| 01/26/2000 | EP0793555B1 Method of preparing powders for hard materials from cobalt salts and soluble tungstate salts |
| 01/25/2000 | US6017654 Crystalline mixed oxide comprising lithium-transition metal-divalent cation oxide; high voltage durability, cyclability |
| 01/19/2000 | EP0973217A2 Lithium transition metal compound for lithium secondary battery |
| 01/18/2000 | US6015637 Process of producing lithium nickel oxide and nonaqueous secondary battery using the same |
| 01/18/2000 | US6015538 Methods for doping and coating nickel hydroxide |
| 01/12/2000 | CN1241164A Method of hydrocarbon reforming and catalyst and catalyst precursor therefor |
| 01/12/2000 | CN1240765A Process for synthesizing high-purity NiS2 powder |
| 01/05/2000 | EP0969483A1 Bonded magnet, magnet roll and ferrite powder to be used for their preparation, and method for producing the same |
| 01/05/2000 | EP0968135A1 Lithiated metal oxides |
| 12/23/1999 | DE19927086A1 Nickel hydroxide is doped and coated with an additive to produce a starting material for an alkaline battery anode active material |
| 12/22/1999 | CN1239078A Process for producing nickel compound containing lithium |
| 12/16/1999 | WO1999064355A1 Nickel hydroxide particles and production and use thereof |
| 12/15/1999 | EP0963952A2 Process for producing nickel compound containing lithium |
| 12/01/1999 | EP0960856A2 Generation of metal-carbonyl standards for the calibration of spectroscopic systems |
| 12/01/1999 | CN1046966C Wet-metallurgy method for recovering metal |
| 11/30/1999 | US5993998 Lithium nickelate optionally containing co, mn, al, p, b and/or si |
| 11/30/1999 | US5993988 Each of said composite ceramic particulates being constituted of a group of first particles and a group of second particles in which said first particles are localized around said second particles. |
| 11/25/1999 | WO1999059921A1 Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper |
| 11/24/1999 | EP0958390A1 Improvement in the process of recovery of metals |
| 11/24/1999 | CN1235933A Radiation synthetic preparing method for nanometer metal sulfide |
| 11/17/1999 | CN1235383A Nickel hydroxide positive active material for alkali battery and electrode using the same |
| 11/16/1999 | US5985488 Process for preparing positive electrode active material, and nonaqueous secondary battery utilizing the same |
| 11/16/1999 | US5985113 Modular ceramic electrochemical apparatus and method of manufacture therefor |
| 11/16/1999 | US5984997 Forming liquid emulsion comprising precursor elements and combustible fuel, combusting emulsion, collecting powder formed |
| 11/09/1999 | US5981445 Reacting reactive oxides mixture with water in aqueous solution to form metal hydroxide slurry, reacting formed hydroxide slurry with alkaline metal salt and an other metal salt, spray freezing, freeze-drying, calcining |
| 11/09/1999 | US5981106 Comprises lithium manganate having a hexagonal layered structure with space group of r3m and exhibits continuous discharge voltage characteristics between 4.5 v and 2 v for metallic lithium. |
| 11/09/1999 | US5980856 Adsorbing agents of acidic substances, anion exchangers, infrared absorption agents for agricultural films, deodorants and recording media for ink jet |
| 11/09/1999 | US5980786 Decomposing solution comprising water or alcohol, organic acid salts of metal, and oxidizing agent by spray pyrolysis to obtain powder complex oxide |
| 11/03/1999 | EP0776317B1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
| 11/02/1999 | US5976421 Semiconductor ceramic having an oxide spinel, which contains the elements manganese, nickel and indium. |
| 11/02/1999 | US5976218 Process for the recovery of nickel |
| 10/27/1999 | EP0951742A1 Polymer electrolyte, intercalation compounds and electrodes for batteries |
| 10/21/1999 | WO1999052824A1 Method for preparing transition metal oxide containing lithium or extra lithium, positive electrode active material comprising same, and battery |
| 10/21/1999 | CA2293840A1 Method for preparing transition metal oxide containing lithium or extra lithium, positive electrode active material comprising same, and battery |
| 10/20/1999 | CN1232438A Lithium/nickel/cobalt composite oxide, process for preparing same, and cathode active material for rechargeable battery |
| 10/19/1999 | US5968248 Heat-resistant inorganic pigment and process for producing the same |
| 10/14/1999 | WO1999051343A1 Multi-metal oxide compounds |
| 10/14/1999 | WO1999051341A1 Multi-metal oxide materials with a two-phase structure |
| 10/13/1999 | EP0948456A1 Method for preparing and using nickel catalysts |
| 10/13/1999 | CN1231266A Method and apparatus for making spherical nickel hydroxide with surface defect |
| 10/07/1999 | DE19815281A1 Multimetalloxidmassen Multimetal |
| 10/07/1999 | DE19815278A1 Multimetalloxidmassen Multimetal |
| 09/28/1999 | US5958362 Method of producing active material powder for lithium secondary battery |
| 09/22/1999 | EP0944125A1 Positive electrode material for lithium secondary battery |
| 09/21/1999 | US5955219 Lithium nickel copper composite oxide and its production process and use |
| 09/21/1999 | US5955051 Synthesis of lithium nickel cobalt dioxide |
| 09/15/1999 | EP0646185B1 Production of metals from minerals |
| 09/15/1999 | CN1228621A Active materials for positive electrode in alkaline storage battery and manufacturing method of them |
| 09/15/1999 | CN1228620A Active material for positive electrode used in lithium secondary battery and method of manufacturing same |
| 09/08/1999 | EP0940865A2 Active materials for the positive electrode in alkaline storage battery and the manufacturing method of them |