| Patents for C01G 31 - Compounds of vanadium (2,341) |
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| 03/20/2012 | US8137646 Non-chromate corrosion inhibitor formulas based on zirconium vanadium oxide compositions |
| 03/14/2012 | CN102372304A Physical preparation method of high density vanadium oxide powder |
| 03/07/2012 | CN101792182B Tungsten-doped vanadium dioxide powder material and preparation method thereof |
| 02/29/2012 | CN101700909B Method of preparing intelligent energy-saving vanadium dioxide by hydrothermal method |
| 02/22/2012 | CN1853830B 一种高纯钽粉末以及含有该粉末的丸粒和电容器 A high-purity tantalum powder and pellets and capacitors containing the powder |
| 02/16/2012 | US20120040192 Method for inhibiting the oxidation of vo(acac)2 in solution |
| 02/15/2012 | CN102351245A Continuous production method for ammonium vanadate |
| 02/02/2012 | WO2012013454A1 Process for reducing magnetic and/or oxidic impurities in lithium-metal-oxygen compounds |
| 02/02/2012 | CA2802944A1 Method of reducing magnetic and/or oxidic contaminants in lithium metal oxygen compounds |
| 02/01/2012 | EP2412675A1 Process for isolating vanadium |
| 02/01/2012 | CN102336437A Process for producing vanadium pentoxide by vanadium-contained solution |
| 02/01/2012 | CN102336436A Method for preparing monoclinic-phase VO2 (vanadium dioxide) by utilizing lean flame |
| 01/25/2012 | CN202124493U Aluminum oxide production process impurity-removal purification system with Bayer process |
| 01/25/2012 | CN102328954A Method for recovering vanadium from lithium vanadium phosphate power battery for electric automobile |
| 01/25/2012 | CN101955226B Extraction process for lixiviating vanadium from vanadium ores in alkali liquor by adopting microwave method |
| 01/25/2012 | CN101391814B Method for preparing rutile phase hypovanadic oxide powder |
| 01/18/2012 | CN102320659A Method for synthesizing lanthanum-vanadate nano material by adopting microwave-radiation method |
| 01/18/2012 | CN102320658A Method for synthesizing alkaline earth metal vanadate micro/nano materials by adopting hydrothermal/solvothermal method |
| 01/18/2012 | CN101920993B Preparation method and application of copper vanadate electrode material |
| 01/12/2012 | US20120009515 Developer for electrophotography |
| 01/11/2012 | CN101880058B Method for preparing nano strip V2O5 |
| 01/11/2012 | CN101830509B Beta-AgVO3 nanowire hydrogen sulfide gas sensing material and method for manufacturing gas sensor by using same |
| 01/05/2012 | WO2012002456A1 Method for controlling hydrothermal synthesis reaction using aldehyde |
| 01/05/2012 | WO2012001636A1 Process for preparing doped or undoped alpha-vanadium oxide |
| 01/04/2012 | CN102303906A Ascorbic-acid-aided colloidal crystal template method used for preparing three-dimensionally ordered macroporous BiVO4 |
| 01/03/2012 | US8088358 Salt formation; high pressure heating and mixing of anionic and cationic solutions; stirring, autoclaving, precipitation, neutralization, separating, centrifuging; nuclear magnetic resonance intensifiers; contrast agents |
| 12/28/2011 | CN102295312A 钨掺杂二氧化钒纳米粉体及其制备方法 Vanadium dioxide nanopowders doped tungsten and its preparation method |
| 12/28/2011 | CN102295311A 一种微波辐射法制备钒酸铋纳米材料的方法 A microwave radiation prepared bismuth vanadate nanomaterials method |
| 12/22/2011 | US20110311805 Cutting tool |
| 12/21/2011 | CN102292137A 混合价态金属硫化物重金属吸着剂 Mixed valence metal sulfides heavy metal sorbent |
| 12/21/2011 | CN101913651B 制备三斜相FeVO<sub>4</sub>微米粒子的水热法 Preparation triclinic phase FeVO <sub> 4 </ sub> micron particles hydrothermal method |
| 12/14/2011 | CN102275989A 利用乙二胺四乙酸调制的水热过程合成大比表面积纳米钒酸铋的方法 Synthesis of high specific surface area of nano bismuth vanadate method of EDTA modulation hydrothermal process |
| 12/14/2011 | CN102275988A 一种微波水热法合成单斜相钒酸铋光催化剂粉体的方法 A microwave hydrothermal synthesis monoclinic bismuth vanadate photocatalyst powder method |
| 12/14/2011 | CN102275970A 钛白废酸废水综合利用方法 Titanium White Waste water utilization method |
| 12/07/2011 | CN102267722A 一种碳氮氧钒的制备方法 Method for preparing vanadium CNO |
| 12/07/2011 | CN101798113B 一种从低品位石煤钒矿提取五氧化二钒选冶方法 A method for extracting vanadium pentoxide Xuanye stone from low-grade coal vanadium ore |
| 12/01/2011 | WO2011149996A2 Nanowire catalysts |
| 12/01/2011 | CA2800142A1 Nanowire catalysts |
| 11/30/2011 | EP1633680B1 Synthesis of nanoparticles comprising metal (iii) vanadate |
| 11/30/2011 | CN101955227B 一种偏钒酸铵干燥工艺 One kind of drying process metavanadate |
| 11/24/2011 | US20110284809 Particles, method of producing particles, and coating material, film, and ink including particles |
| 11/23/2011 | EP2388238A1 Process for preparing vanadium pentoxide |
| 11/23/2011 | CN102249306A Process for preparing vanadium pentoxide from ash composition |
| 11/23/2011 | CN102249305A Method for synthesizing monoclinic phase and tetragonal phase mixed high-catalytic-activity bismuth vanadate powder by microwave hydrothermal process |
| 11/15/2011 | CA2388094C Synthesis of nanoparticles |
| 11/10/2011 | US20110274597 USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACTIVE SEPARATION AND PURIFICATION |
| 11/09/2011 | CN101786662B Cerium vanadate nano-rod assembly and preparation method thereof |
| 11/08/2011 | CA2494652C Use of salts of layered double hydroxides as charge control agents |
| 11/02/2011 | CN102230072A Roasting method for extracting vanadium from vanadium-containing shale |
| 10/27/2011 | US20110262323 Hydromethanation of a carbonaceous feedstock with vanadium recovery |
| 10/26/2011 | EP2379200A1 Mixed valency metal sulfide sorbents for heavy metals |
| 10/26/2011 | CN102225784A Synthesis method of alkaline earth metal vanadate micro/nano material by utilizing microwave radiation |
| 10/19/2011 | EP1406333B1 Redox-flow battery electrolyte and redox-flow battery |
| 10/19/2011 | CN102219257A Method for preparing vanadium pentoxide |
| 10/19/2011 | CN102219256A Thermochromic vanadium dioxide powder and preparation method thereof |
| 10/18/2011 | US8040660 High voltage niobium oxides and capacitors containing same |
| 10/11/2011 | US8034319 Method for producing complex oxide of metal |
| 09/28/2011 | CN102198957A Method for preparing vanadyl sulfate for vanadium ion redox flow battery |
| 09/27/2011 | US8026004 Negative active material for a rechargeable lithium battery, method for preparing the same, and rechargeable lithium battery including the same |
| 09/27/2011 | US8026003 Negative active material for a non-aqueous electrolyte battery, and a non-aqueous electrolyte battery comprising the same |
| 09/21/2011 | CN101723455B Method for preparing sodium metavanadate |
| 09/15/2011 | WO2011111044A1 Nanostructures, their use and process for their production |
| 09/14/2011 | CN101565205B Method for preparing novel nano-material V10O24.12H2O |
| 09/09/2011 | WO2011081507A3 Production of thin-film naxvopo4, nh2o cathodic materials |
| 09/07/2011 | EP1910581B1 Process for metals recovery from spent catalyst |
| 09/06/2011 | US8012449 Method of manufacturing complex metal oxide powder and amorphous complex metal oxide |
| 08/31/2011 | CN201949744U 一种用于五氧化二钒工程焙烧窑尾布袋除尘系统 A vanadium pentoxide firing kiln dust bag systems engineering |
| 08/31/2011 | CN102167400A Method for preparing vanadium pentoxide from vanadium-containing solution |
| 08/31/2011 | CN101898793B Leaching method of vanadium-containing clinker |
| 08/30/2011 | US8008035 Mannitol/glycerol mixture for increaseing inhibitory activity of an ionic vanadium-containing enzyme inhibitor |
| 08/24/2011 | CN102161514A Method for extracting metal hydroxide from gangue |
| 08/24/2011 | CN102161508A Method for synthesizing zinc vanadate micron/nano materials by adopting microwave radiation method |
| 08/17/2011 | CN201932919U 加热装置以及用于生产三氧化二钒的设备 A heating device and vanadium trioxide apparatus for the production of |
| 08/11/2011 | US20110194970 Production of Nanocrystalline Metal Powders via Combustion Reaction Synthesis |
| 08/10/2011 | EP1438761B1 Lithium and vanadium oxide, a preparation method thereof and the use of same as an active electrode material |
| 08/10/2011 | CN101723458B Method for cleanly extracting vanadium pentexide from vanadium containing material |
| 08/09/2011 | CA2354918C Process for the preparation of vanadyl/vanadous sulphate crystal products or solutions |
| 08/03/2011 | CN1899971B Method for extracting V2O5 from stone coal vanadium ore |
| 08/03/2011 | CN102140691A Method for synthesizing vanadium acid zinc micro/nanowire material by adopting hydrothermal method |
| 08/03/2011 | CN102139920A Preparation method for nanoscale transition metal nitride/carbon composite material |
| 08/03/2011 | CN101215005B Method for producing vanadium pentoxide by utilizing vanadium slag |
| 07/27/2011 | EP2348136A1 Metal recovery from hydroconverted heavy effluent |
| 07/27/2011 | CN101746825B Organic solvent-water heating method for preparing football-shaped mesoporous BiVO4 |
| 07/26/2011 | US7985389 Direct processing of ferrotitania ores and sands |
| 07/20/2011 | CN102126702A Phase-change material combining hedgehog VO2 nanometer structure on silicon substrate and manufacturing method |
| 07/20/2011 | CN101811734B Method for producing vanadium pentoxide by microwave calcinations of ammonium metavanadate |
| 07/13/2011 | CN102120615A Vanadium dioxide-doped powder and dispersion, and preparation method and application thereof |
| 07/13/2011 | CN102120614A Preparation method of vanadium dioxide powder |
| 07/06/2011 | CN102115167A Vanadium dioxide powder as well as preparation method and application thereof |
| 06/23/2011 | US20110151283 Thin film lithium-based batteries and electrochromic devices fabricated with nanocomposite electrode materials |
| 06/16/2011 | US20110139628 Method of producing calcium carbonate from waste and byproducts |
| 06/15/2011 | CN102092787A Method for continuously synthesizing vanadium trioxide |
| 06/15/2011 | CN102092786A Method for cleanly preparing vanadium oxides |
| 06/15/2011 | CN101838749B Ion exchange extraction vanadium method of vanadium-containing solution |
| 06/15/2011 | CN101648727B Method for preparing vanadyl sulfate |
| 06/14/2011 | US7959893 Method for preparing a lithium and vanadium oxide of the Li1+xV3O8 type |
| 06/14/2011 | CA2638751C Methods of making lithium metal compounds useful as cathode active materials |
| 06/09/2011 | US20110135754 Control of diseases in crops |
| 06/07/2011 | US7956200 Silver- and vanadium-containing multimetal oxide and its use |
| 06/07/2011 | CA2636694C Methods of making lithium metal compounds useful as cathode active materials |