| Patents for C01G 31 - Compounds of vanadium (2,341) |
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| 06/11/2008 | CN100393406C Method for the thermal treatment of an active catalytic mass |
| 06/05/2008 | US20080131357 Lithium manganates or vanadates; batteries; average particle diameter less than 500 nm; at least 95 percent have a diameter between 40 percent and 160 percent of the average diameter |
| 06/04/2008 | EP1293479B1 Meso-porous transition metal oxide having crystallized pore wall and method for preparing 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 |
| 05/28/2008 | EP1925592A2 Negative active core-shell material, method of preparing the same, and rechargeable lithium battery including the same |
| 05/28/2008 | CN101188294A Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| 05/28/2008 | CN101188291A Negative active core-shell material, method of preparing the same, and rechargeable lithium battery including the same |
| 05/22/2008 | US20080118841 Lithium (aluminum, chromium, molybdenum, titanium, tungsten, and/or zirconium) vanadate primary particles; chelate compound of polyvinyl alcohol, polyalkylene glycols, poly(meth)acrylic acid, polyvinyl butyral, and/or mixtures; drying and gelation; life-cycle |
| 05/21/2008 | EP1923352A2 Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| 05/21/2008 | EP1922425A2 Method of preparing calcium salts |
| 05/21/2008 | CN101182596A Method for extracting vanadic anhydride from stone coal vanadium ore |
| 05/21/2008 | CN101182037A Method for reclaiming vanadium oxide from dephosphorization underflow slag |
| 05/21/2008 | CN101182036A Technique for preparing high-purity vanadium pentoxide by high-vanadium edulcoration |
| 05/08/2008 | US20080105535 Prepared by combination of two photocatalytic systems of titanium dioxide and bismuth vanadate; water-splitting photocatalyst capable of efficiently generating a photocurrent by photooxidization of water (oxygen evolution) or capable of efficiently decomposing organic matter such as methanol |
| 05/07/2008 | CN101172653A Concentration method of vanadium contained acidic property mother solution anion |
| 05/07/2008 | CN101172652A Alum mine calcium method marching type roasting method and roasting furnace |
| 05/07/2008 | CN101172585A Method for producing vanadium nitride |
| 04/30/2008 | EP1831945B1 Nanostructure material, method for the preparation thereof |
| 04/30/2008 | CN100385716C Cathode material of lithium and its production method |
| 04/30/2008 | CN100384747C Method for preparing high purity vanadium dioxide particles |
| 04/23/2008 | CN201049890Y Bell cover shaped discharger |
| 04/23/2008 | CN101164900A Technique for preparing phase-change temperature controllable tungsten doping nano vanadium dioxide powder |
| 04/17/2008 | WO2008044531A1 Process for producing vanadium dioxide thin film and product thereof |
| 04/17/2008 | WO2008008885A3 Crystalline nanostructured particles |
| 04/16/2008 | EP1910581A2 Process for metals recovery from spent catalyst |
| 04/16/2008 | EP1910080A2 Niobium oxide compositions, nanostructures, bioactive forms and uses thereof |
| 04/09/2008 | EP1909346A1 Positive electrode active material for nonaqueous electrolyte secondary battery |
| 04/09/2008 | CN101157479A Low-dimensional V3O7íñH2O nano material and preparation method and application thereof |
| 04/09/2008 | CN101157478A Preparation method of ammonium poly-vanadate |
| 03/27/2008 | US20080075652 Heat treating Barium, Strontium, or Calcium and Phosphorus or Vanadium, and Copper in air, then second heat treatment, oxidation in an O2 atmosphere |
| 03/26/2008 | EP1343720B1 Methods of making lithium metal compounds useful as cathode active materials |
| 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 |
| 03/19/2008 | CN100375716C Method of recovering V2O5 from Bayer process mother liquid |
| 03/05/2008 | CN100373668C Laminar vanadium-manganese oxide as positive electrode material of lithium ion cell and preparation method thereof |
| 03/04/2008 | US7338647 Synthesis of cathode active materials |
| 02/28/2008 | WO2008023650A1 Thermoelectric material, method for producing the same, and thermoelectric converter |
| 02/27/2008 | CN100371255C Method of extracting vanadium from aluminium producing Bayer process |
| 02/27/2008 | CN100371254C Boron-substituted lithium compounds, active electrode materials, batteries and electrochrome devices |
| 02/19/2008 | US7332141 Process to separate the vanadium contained in inorganic acid solutions |
| 02/13/2008 | CN101121546A Method for preparing vanadium pentoxide from low-vanadium solution |
| 02/13/2008 | CN100368304C Oxide of transition metalin treble valence state, and preparation method |
| 02/13/2008 | CN100368284C Method for synthesizing nitride using metal oxide |
| 02/06/2008 | CN101117239A Method for extracting vanadium pentoxide from stone coal vanadium ore |
| 02/06/2008 | CN101117238A Method for extracting vanadium pentoxide from bayer process seed precipitation solution by extraction process |
| 01/30/2008 | CN101113020A Preparation method of non-contamination vanadic anhydride |
| 01/24/2008 | WO2008011198A2 Method of preparing vanadium dioxide nanoparticles |
| 01/24/2008 | US20080020277 Methods Of Making Transition Metal Compounds Useful As Cathode Active Materials |
| 01/24/2008 | US20080019892 Multimetal Oxide Containing Silver, Vanadium And A Phosphor Group Element And The Use Thereof |
| 01/23/2008 | EP1530745B1 Use of salts of layered double hydroxides as charge control agents |
| 01/17/2008 | CA2651520A1 Crystalline nanostructured particles |
| 01/10/2008 | WO2008004787A1 Method of forming vanadium trioxide thin film showing abrupt metal-insulator transition |
| 01/09/2008 | CN101100313A Process for preparing lithium ion battery anode material by gradient sphere grinding |
| 01/09/2008 | CN100361328C Negative active material for a lithium secondary battery, a method of preparing the same, and a lithium secondary battery comprising the same |
| 01/09/2008 | CN100360428C Method for picking up vanadium pentexide from layer silicate without oxidation in furnace |
| 01/09/2008 | CN100360427C Ag2V4011 nano band and its preparing method |
| 01/03/2008 | US20080003161 Method of manufacturing complex metal oxide powder and amorphous complex metal oxide |
| 01/02/2008 | CN101096270A Method of manufacturing complex metal oxide powder and amorphous complex metal oxide |
| 01/02/2008 | CN100359025C Method of extracting vanadium pentoxide from vanadium ore |
| 01/01/2008 | US7314607 Hydrolysis and polymerization of two Zn, Zr, Nb, and/or Ta salts to form a sol solution using a polymeric surfactant (Pluronic), gelling, calcining at 400 +/- 50 degrees C for 5-20 hours, then carrying out a secondary calcination at 600-800 degrees C. for 10 minutes to 10 hours |
| 12/26/2007 | CN101092248A Technique for producing vanadium pentoxide |
| 12/25/2007 | US7311754 Industrial scale, low cost, nonagglomerating; selective acid leach removal of fugitive constituents |
| 12/19/2007 | CN100355660C Process for preparing ammonium trivanadate |
| 12/13/2007 | WO2007143700A2 Synthesis of high surface area nanogrystalline materials useful in battery applications |
| 12/13/2007 | WO2007103440A3 Catalytic process for deep oxidative desulfurization of liquid transportation fuels |
| 12/13/2007 | US20070287061 Method For Preparing A Lithium And Vanadium Oxide Of The Li(1+Sg(A)) V3Op Type |
| 12/13/2007 | US20070286796 Synthesis of high surface area nanocrystalline materials useful in battery applications |
| 12/13/2007 | CA2655309A1 Synthesis of high surface area nanocrystalline materials useful in battery applications |
| 11/28/2007 | EP1858809A1 Metal-vanadium-oxide-product and producing process |
| 11/22/2007 | US20070269655 Nanofibers, nanotubes and nanofiber mats comprising crystalline metal oxides and methods of making the same |
| 11/14/2007 | CN101070214A Method for disposing waste liquid from process of refining titanium tetrachloride by copper wire vanadium removal |
| 11/07/2007 | CN101066778A Process of extracting vanadium pentoxide from coal gangue |
| 11/07/2007 | CN100347087C Method for preparing Nano/micro crystal of rare earth vanadate from oxide as precursor body under low temperature |
| 11/01/2007 | CA2649747A1 Method for making electrode active material |
| 10/31/2007 | DE102006018886A1 Vanadiumhaltige Mischoxide des Cs(WNb)5O14 - Strukturtyps Vanadium mixed oxides of Cs (WNB) 5O14 - Structural type |
| 10/31/2007 | CN101065866A Nanostructure material, method for the preparation thereof |
| 10/31/2007 | CN101065327A Lithium and vandium oxide and method for the preparation thereof |
| 10/31/2007 | CN101065326A Method for the preparation of gamma-LIV2o5 |
| 10/31/2007 | CN101064216A Process for producing Faraday pseudo-capacitance based C/V2O5 super capacitor film electrode |
| 10/31/2007 | CN101062784A Preparation method of environment protective vanadic anhydride |
| 10/31/2007 | CN101062783A Environment-friendly type technique for vanadium extraction of stone coal |
| 10/24/2007 | CN101058440A Preparation of positive electrode material Li(1+x)V3O8 of lithium ion cell and doping method |
| 10/23/2007 | US7285261 Reacting a metal chloride with an alkali metal oleate in a solvent to form a metal-oleate complex, and reacting the metal oleate complex with oleic acid in a solvent having a boiling point higher than the reaction temperature, and precipitating and isolating the metal oxide nanocrystals |
| 10/17/2007 | EP1845065A2 Transition metal oxide containing lithium or extra lithium, active material of a positive electrode comprising this oxide, and accumulator |
| 10/17/2007 | CN101054204A Positive electrode material Li(1+X)V3O8 of Li-ion battery and its preparing process |
| 10/17/2007 | CN100344019C Active material, manufacturing method thereof and nonaqueous electrolyte secondary battery containing the material |
| 10/10/2007 | CN101050132A Technique for producing ceramic yellow color of bismuth vanadate clad by compound of silicate class |
| 10/10/2007 | CN101049970A Method for preparing stable sol of composite oxides of vanadium and tungsten |
| 10/02/2007 | US7276218 Solid state reactions with inorganic cations with reducing carbon |
| 09/26/2007 | CN101041464A Preparation method of B-phase nano vanadium dioxide |
| 09/19/2007 | CN101037228A Preparation of graduated nano-structural transition metal oxide by two-phase solvent soft interface process |
| 09/13/2007 | US20070213413 brightness; electronics |
| 09/12/2007 | EP1831945A2 Nanostructure material, method for the preparation thereof |
| 09/12/2007 | EP1831110A1 LITHIUM AND VANDIUM OXIDE Li1+ V3O8 (0,1 0,25) METHOD FOR THE PREPARATION THEREOF |
| 09/12/2007 | EP1831109A1 Method for the preparation of gamma-liv2o5. |
| 09/05/2007 | EP1829825A1 Translucent pigments containing bismuth oxide and bismuth vanadate |
| 09/05/2007 | EP1427673B1 Colloidal dispersion of particles of a rare earth vanadate or phosphovanadate |
| 09/05/2007 | CN101028938A Method for producing vanadium trioxide |
| 08/29/2007 | CN101026235A Negative active material for lithium secondary battery, method for preparing the same, and lithium secondary battery comprising the same |
| 08/21/2007 | US7258947 Electrolyte for redox flow battery, and redox flow battery |
| 08/16/2007 | US20070191213 Metal-containing compositions and their use as catalyst composition |