Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 33 - Silicon; Compounds thereof
Patents for C01B 33 - Silicon; Compounds thereof (28,579)
04/2014
04/24/2014WO2014061975A1 Silicon oxide for cathode active material in secondary battery
04/24/2014WO2014061974A1 Silicon oxide-carbon composite and method for preparing same
04/24/2014WO2014061973A1 Method for preparing silicon oxide
04/24/2014WO2014061606A1 Antifouling antireflection film, article and method for manufacturing same
04/24/2014WO2014061605A1 Silica based porous film, article with silica based porous film and method for producing same
04/24/2014WO2014061212A1 Method for supplying source gas for producing polycrystalline silicon and polycrystalline silicon
04/24/2014WO2014060535A1 Method, powder, film & lithium ion battery
04/24/2014WO2013030470A8 System for manufacturing a crystalline material by directional crystallization provided with an additional lateral heat source
04/24/2014US20140113192 Silicon oxide, making method, negative electrode, lithium ion secondary battery, and electrochemical capacitor
04/24/2014US20140113139 Inorganic-Compound Particles and Process for Producing Same
04/24/2014DE102013225146A1 Producing a silicon single thin rod comprises welding of two thin rods of polycrystalline silicon to a longer thin rod by induction welding an induction coil
04/23/2014EP2722672A1 Assay method using magnetic silica particles and reagent for said assay method
04/23/2014EP2722311A2 Silica aerogel powder manufacturing system and processing method
04/23/2014EP2722310A1 Reactor and process for endothermic gas phase reaction in a reactor
04/23/2014EP2721671A1 Novel method and product
04/23/2014EP2720787A1 Solids processing valve
04/23/2014CN203559160U Device for preparing polycrystalline silicon through coupling of electron beam deoxygenation and initial ingot casting
04/23/2014CN203559159U Device for deoxygenation of polycrystalline silicon by electron beam smelting and continuous ingot casting
04/23/2014CN203559158U Electronic beam smelting polycrystalline silicon deoxidizing and cast ingot coupling equipment
04/23/2014CN203558863U Quartz sand production system
04/23/2014CN203558862U Double-induction-coil smelting device applied to silicon smelting
04/23/2014CN203558861U Water-cooled copper crucible applied to smelting polysilicon with electron beam
04/23/2014CN203558860U Graphite protective plate applied to polycrystalline silicon directional solidification purification
04/23/2014CN203558859U Device for preparing mixed gas feed for reducing production of polycrystalline silicon
04/23/2014CN203558858U Slugging bed type silicane decomposition furnace for producing polycrystalline silicon by adopting silicane method
04/23/2014CN203558857U System for activating and drying silicon powder and catalytic agent
04/23/2014CN103748037A Methods for producing purified active silicic acid solution and silica sol
04/23/2014CN103741210A Method and device for electron beam melting to remove oxygen from polysilicon and continuous ingot casting
04/23/2014CN103739010A Method for deep desilication in acid system by silica sol
04/23/2014CN103738976A Novel AlCr composite pillared clay as well as preparation method and application thereof
04/23/2014CN103738975A Purification method of attapulgite clay
04/23/2014CN103738974A Preparation method of modified attapulgite clay
04/23/2014CN103738973A Preparation method of sodium metasilicate pentahydrate
04/23/2014CN103738972A Method for preparing silicon micropowder by using pulverized fuel ash aluminum extraction residues
04/23/2014CN103738971A Mechanical-enhanced SiO2 aerogel material and preparation method thereof
04/23/2014CN103738970A High transmittance nano-porous aerogel material and preparation method thereof
04/23/2014CN103738969A Mesoporous silica and preparation method thereof
04/23/2014CN103738968A Method for recycling fluorides in preparation process of silicon-containing compound
04/23/2014CN103738967A Method for production of sodium fluosilicate from fluorine-containing acidic wastewater
04/23/2014CN103738966A Method for purifying high-purity silicon tetrachloride
04/23/2014CN103738965A Method for removal of oxygen from liquid silicon by electron beam melting and device thereof
04/23/2014CN103738964A Preparation method of SiC/SiO2 coaxial nanowires
04/23/2014CN103073000B Method for removing boron through plasma auxiliary slagging
04/23/2014CN103072994B Electrophoretic assistant slag forming and boron removing method
04/23/2014CN102805869B Folic acid functionalized drug-loaded mesoporous silica and preparation method thereof
04/23/2014CN102795629B Method for purification of dichlorosilane from dry method recovered material
04/23/2014CN102666915B CVD apparatus with electrode
04/23/2014CN102583416B Method for synthesizing Li2SiO3 as raw material of silicate-based lithium ion battery material
04/23/2014CN102574691B Core wire holder for producing polycrystalline silicon and method for producing polycrystalline silicon
04/23/2014CN102482103B Reactor for producing polycrystalline silicon using the monosilane process
04/23/2014CN102428028B Support cone for silicon seed bars
04/23/2014CN102161487B Method for producing pure silicon by using by-product silica gel in phosphate fertilizer industry
04/22/2014US8703087 Apparatus and method for top removal of granular material from a fluidized bed deposition reactor
04/17/2014WO2014058018A1 Coating liquid for forming inorganic oxide coating film, inorganic oxide coating film, and display device
04/17/2014WO2014058014A1 Organic-inorganic hybrid silica nanoparticle and production method thereof
04/17/2014WO2014057976A1 Core-shell silica nanoparticles and production method thereof, hollow silica nanoparticle production method using same, and hollow silica nanoparticles obtained by said production method
04/17/2014WO2014057273A1 Method for grinding a particulate phyllosilicate material
04/17/2014WO2014056157A1 Polycrystalline silicon ingot, method for producing the same, and crucible
04/17/2014WO2014009504A3 Cooled gas distribution plate, thermal bridge breaking system, and related methods
04/17/2014US20140106221 Silicon oxide for anode active material of secondary battery
04/17/2014US20140105806 Process for deposition of polycrystalline silicon
04/17/2014US20140105805 Process for hydrogenating silicon tetrachloride to trichlorosilane
04/17/2014US20140105804 Reactor and process for endothermic gas phase reaction in a reactor
04/17/2014US20140103253 Method of manufacturing silicon oxide
04/17/2014US20140102356 Deposition of High Purity Silicon Via High Surface Area Gas-Solid or Gas-Liquid Interfaces and Recovery Via Liquid Phase
04/17/2014DE112012003162T5 Systeme und Verfahren zum Herstellen dünner Siliziumstäbe Systems and methods for making thin silicon rods
04/17/2014DE102012218823A1 Verfahren zur Herstellung von hochreinem Siliziumnitrid A process for the production of high purity silicon nitride
04/17/2014DE102012218747A1 Verfahren zur Abscheidung von polykristallinem Silicium A process for the deposition of polycrystalline silicon
04/17/2014DE102012218741A1 Verfahren zur Hydrierung von Siliciumtetrachlorid in Trichlorsilan Process for the hydrogenation of silicon tetrachloride into trichlorosilane
04/17/2014CA2824666A1 Reactor and process for endothermic gas phase reaction in a reactor
04/16/2014EP2719664A1 Process for hydrogenating silicon tetrachloride to trichlorosilane
04/16/2014EP2719663A1 Process for deposition of polycrystalline silicon
04/16/2014EP2718230A1 Process for the mineralization of carbon dioxide
04/16/2014EP2698196A9 Method for obtaining silicon and titanium by generating electromagnetic interactions between sio2 and fetio3 particles and magnetic waves
04/16/2014CN203545696U Bentonite modifying and separating device
04/16/2014CN203545695U Microwave pressurizing synthesizing device
04/16/2014CN203540510U Reactor for producing nanoscale silicon dioxide by vapor phase method
04/16/2014CN203540167U Silica sol purifying device
04/16/2014CN103732536A Fine spherical silica powder and external toner additive for developing electrostatic images using fine spherical silica powder
04/16/2014CN103723737A Method for synthesizing hydrophobic aerogel by modifying organic silicon high-boiling residues
04/16/2014CN103723736A Resource recovery method in white carbon black production process
04/16/2014CN103723735A Process for hydrogenating silicon tetrachloride to trichlorosilane
04/16/2014CN103723734A Technology for preparing trichlorosilane
04/16/2014CN103723733A Hydrogenation furnace and method for preparing trichlorosilane
04/16/2014CN103723732A Process for deposition of polycrystalline silicon
04/16/2014CN103011173B Synthetic method for hexachlorodisilane
04/16/2014CN102887532B Process for preparing potassium fluoride and co-producing white carbon black from fluosilicic acid
04/16/2014CN102807227B Preparation method for generating bismuth sulfide/montmorillonite intercalation composite material in situ
04/16/2014CN102718227B Treatment method for waste manganese slag generated in hydroquinone production by means of aniline process
04/16/2014CN102674384B Hydrotalcite like compound-kaolin composite material and preparation method thereof
04/16/2014CN102659122B Method for preparing mesoporous nano particles with special appearance based on anion surfactant
04/16/2014CN102084028B Chuck and bridge connection points for tube filaments in a chemical vapor deposition reactor
04/16/2014CN101919090B Negative electrode material for rechargeable battery with nonaqueous electrolyte, negative electrode for rechargeable battery with nonaqueous electrolyte, rechargeable battery with nonaqueous electrolyte, and process for producing polycrystalline silcon particle as active ingredient of rechargeable battery negative electrode material
04/16/2014CN101801524B Reaction nozzle, vapor-phase hydrolysis apparatus, and vapor-phase hydrolysis method
04/15/2014US8697022 Method of making a trihalosilane
04/15/2014US8697021 Method for the production of HSiCl3 by catalytic hydrodehalogenation of SiCl4
04/15/2014US8697020 Silica magnetic particles having a spherical form and a process for preparing the same
04/15/2014US8697018 Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-25
04/15/2014CA2824088A1 Process for deposition of polycrystalline silicon
04/15/2014CA2823590A1 Process for hydrogenating silicon tetrachloride to trichlorosilane
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