Patents
Sitemap › C01 - Inorganic chemistry › C01G - Compounds containing metals not covered by subclasses or › C01G 31 - Compounds of vanadium
Patents for C01G 31 - Compounds of vanadium (2,341)
10/2010
10/06/2010CN101853939A Cathodic active material as well as preparation method and battery thereof
10/06/2010CN101451199B Method for extracting vanadic anhydride from stone coal vanadium ore
10/06/2010CN101265524B Method for extracting V2O5 from stone coal
10/06/2010CN101260470B Technique for processing low-concentration vanadium-containing pickle liquor
10/05/2010CA2439381C Paramagnetic nanoparticles
09/2010
09/29/2010EP2233434A1 Process for producing electroconductive inorganic oxide particles and electroconductive inorganic oxide particles produced by the process
09/29/2010CN101845549A Method for cleaning and converting stone coal
09/29/2010CN101844809A System and method for producing vanadium trioxide
09/22/2010CN101841038A Method of manufacturing active material, active material, electrode, and lithium-ion secondary battery
09/22/2010CN101841037A Method of manufacturing active material, active material, electrode, and lithium-ion secondary battery
09/22/2010CN101838749A Ion exchange extraction vanadium method of vanadium-containing solution
09/22/2010CN101585553B Method for producing vanadium pentoxide by ore containing vanadium and intermediate material containing vanadium
09/15/2010CN101830511A Preparation method of rutile phase vanadium dioxide hollow sphere and application
09/15/2010CN101830510A Preparation method of rutile phase vanadium dioxide nanowire and application
09/15/2010CN101830509A Beta-AgVO3 nanowire hydrogen sulfide gas sensing material and method for manufacturing gas sensor by using same
09/15/2010CN101830496A Method of preparing transition metal oxide nano-particles
09/15/2010CN101418385B Method for extracting vanadium pentoxide from vanadium-containing steel slag
09/15/2010CN101205084B Nano vanadium oxide and method for making same
09/01/2010CN201569275U Cloth device and cloth system
09/01/2010CN101817558A Production method of vanadium trioxide
08/2010
08/25/2010EP2220000A1 Iron-doped vanadium(v) oxides
08/25/2010CN101811734A Method for producing vanadium pentoxide by microwave calcinations of ammonium metavanadate
08/25/2010CN101811040A Synthesis method of surface hydrophobicity bismuth orthovanadate with performance of catalyzing and degrading pollutant by visible light
08/25/2010CN101381818B Method for preparing intermediate salt during acid leaching and extraction of vanadium pentoxide from vanadium-containing stone coal ash
08/25/2010CN101381103B Vanadium pentoxide extraction method by direct acid dipping of stone coal ash containing vanadium
08/18/2010CN101805020A Method for preparing vanadylsulfate by using potential control method
08/12/2010US20100204488 Silver- and vanadium-containing multimetal oxide and its use
08/11/2010CN101798637A Chemical desulfurization method of vanadium residues of acid leaching
08/11/2010CN101798115A Preparation method of ternary oxysalt compound micro-nano material
08/11/2010CN101798114A Reducing method for producing vanadium-nitrogen alloy raw material
08/11/2010CN101798113A Metallurgical method for extracting vanadium pentexide from low-grade stone coal vanadium ores
08/10/2010CA2357743C Methods for making lithium vanadium oxide electrode materials
08/04/2010CN101792182A Tungsten-doped vanadium dioxide powder material and preparation method thereof
07/2010
07/29/2010WO2010084337A1 Mixed valency metal sulfide sorbents for heavy metals
07/28/2010CN101786662A Cerium vanadate nano-rod assembly and preparation method thereof
07/28/2010CN101219807B Anode material of lithium cell and solid-phase sintering production method at high temperature
07/21/2010CN1913202B Vanadic acid silver electrode material and preparation method and its application
07/21/2010CN101784473A A method for the production of metal products
07/21/2010CN101289226B Process for preparing vanadic anhydride by vacuum calcining ammonium poly-vanadate
07/21/2010CN101117238B Method for extracting vanadium pentoxide from bayer process seed precipitation solution by extraction process
07/14/2010CN101775507A Extraction method for extracting vanadium pentoxide from low grade oxidized type navajoite
07/14/2010CN101774641A Method for preparing yttrium vanadate crystals
07/07/2010EP2203386A2 Non-chromate corrosion inhibitor formulas based on highly crystalline hydrotalcite analogs
07/07/2010CN101767823A Method for synthesizing novel visible light driven BIVO4 photocatalyst by employing microemulsion-hydrothermal technology
06/2010
06/30/2010CN101760650A Method for leaching vanadium in vanadium-containing stone coal by wet process
06/23/2010CN101748297A Method for preparing ammonium metavanadate from vanadium extraction leaching solution
06/23/2010CN101746825A Organic solvent-water heating method for preparing football-shaped mesoporous BiVO4
06/23/2010CN101746824A Method for preparing hollow spherical porous BiVO4 with aid of surfactant
06/23/2010CN101746823A Surfactant hydrothermal method for preparing leaf-shaped, tubular and paraphlomis-kwangtungensis-shaped BiVO4
06/23/2010CN101746822A Method for extracting sodium metavanadate from vanadium extraction leaching solution
06/22/2010US7740982 Active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery including the active material
06/16/2010CN101736170A Environment-friendly method for vanadium extraction by composite roasting in shaft kiln
06/16/2010CN101734720A Method for preparing vanadium dioxide ultrafine powder
06/16/2010CN101734719A Firing process of watertight high temperature carbon cup
06/16/2010CN101423253B ZnV2O4 lithium storage materials and preparation method thereof
06/09/2010CN101723458A Method for cleanly extracting vanadium pentexide from vanadium containing material
06/09/2010CN101723457A Method for producing vanadium pentoxide
06/09/2010CN101723456A Method for preparing vanadium pentoxide by catalytic cycle method
06/09/2010CN101723455A Method for preparing sodium metavanadate
06/09/2010CN101402470B Process for producing vanadium oxide for implementing wastewater circulation with ionic exchange
06/09/2010CN101386921B Method for separating V-Ti-Fe fine powder
06/09/2010CN101215647B Roasting technique for extracting vanadium from stone coal vanadium ore
06/03/2010US20100135937 Metal oxide nanocrystals: preparation and uses
06/02/2010CN101720517A Method for producing lithium vanadium polyanion powders for batteries
06/02/2010CN101717867A Method for extracting vanadium through oxygen-enriched roasting and vanadium-extracting device
06/02/2010CN101717117A Method for producing vanadium trioxide
06/02/2010CN101717116A Surface active agent assisting alcohol-hydrothermal method for preparing anthoid BiVO4
06/02/2010CN101492775B Torrefaction additive for extracting vanadium pentoxide from vanadium-containing bone coal and method of use thereof
06/02/2010CN101412540B Method for producing vanadia by extraction technology
06/02/2010CN101274778B Method for extracting vanadic anhydride from stone coal
05/2010
05/27/2010WO2010057412A1 A production method of vanadium oxide using extraction
05/27/2010WO2010057411A1 Production method of vanadium oxide using ion-exchange to realize wastewater circulation
05/27/2010WO2010057410A1 Clean production method of vanadium oxide
05/26/2010CN101712491A Process method for producing vanadic oxide from vanadium-contained wastewater slag
05/25/2010US7722787 For producing anodes used in batteries
05/25/2010CA2548194C Process for the removal of heavy metals from gases, and compositions therefor and therewith
05/19/2010CN101709390A On-line circulation method for process for extracting vanadium from stone coal
05/19/2010CN101708865A Method for preparing vanadium pentoxide micro/nano-crystal with different morphologies through amine combination reaction
05/19/2010CN101708864A Method for extracting vanadium pentoxide in Bayer-process seed-separating mother liquor
05/12/2010CN201458771U Continuous device for preparing vanadic anhydride by ammonium metavanadate
05/12/2010CN1950549B Charge restraining method and apparatus for piezoelectric oxide single crystal
05/12/2010CN1944243B Continuously producing method for compounds containing carbon or nitrogen and its producing equipment
05/12/2010CN101062783B Environment-friendly type technique for vanadium extraction of stone coal
05/11/2010US7713511 working in the state of a substrate a lithium tantalate crystal grown by the Czochralski method is buried in a mixed powder of Al and Al2O3, followed by heat treatment; lithium tantalate having volume resistivity which has been controlled within the range of from 1010 to 1013 Omega cm.
05/06/2010US20100113250 Ultra hard material and tool
05/05/2010CN101700909A Method of preparing intelligent energy-saving vanadium dioxide by hydrothermal method
04/2010
04/29/2010WO2010045719A1 Method for inhibiting the oxidization of vo(acac)2 in solution
04/29/2010CA2740906A1 Method for inhibiting the oxidization of vo(acac)2 in solution
04/28/2010CN101698510A Ammonium vanadate drying method
04/14/2010CN101693555A Method for removing impurities from sodium chromate alkali liquor
04/14/2010CN101693554A Method for extracting vanadium pentoxide from stone coal ores
04/07/2010CN101691244A Method for preparing vanadium pentoxide by calcining ammonium poly-vanadate with microwave
03/2010
03/24/2010CN101679072A Method for the production of lithium-rich metal oxides
03/16/2010US7678175 Metalothermic reduction of refractory metal oxides
03/09/2010US7674834 Colloidal dispersion of particles of a rare-earth vanadate or phosphovanadate
03/09/2010US7674745 Formed by heating vanadium pentoxide suspended in liquid with solution of silver salt, and isolating the product; spray drying; filtering; drying; for production of catalysts for gas-phase partial oxidation of aromatic hydrocarbons
02/2010
02/25/2010US20100044651 Method for the production of lithium-rich metal oxides
02/24/2010EP2156490A1 Method for producing lithium vanadium polyanion powders for batteries
02/24/2010CN201411379Y Oxidation roasting furnace for vanadic oxide
02/18/2010US20100040531 Non-lead resistor composition
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