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)
06/2010
06/23/2010CN201512417U 30-pair-rod polycrystalline silicon reducing furnace
06/23/2010CN201512416U Bottom heating device for polysilicon ingot furnace
06/23/2010CN1960852B Compacting device and uses thereof
06/23/2010CN101754800A Preparation of mineral particles in a supercritical CO2 medium
06/23/2010CN101752049A Superparamagnetic gama-Fe2O3/SiO2 nano-composite material and preparation method thereof
06/23/2010CN101748482A Improvement method for the preparation of highly dense structure polycrystalline silicon and the device thereof
06/23/2010CN101748481A Method for purifying polycrystalline silicon material
06/23/2010CN101746777A Method for producing 4A type zeolite molecular sieve and quartz sand by utilizing granite powder and alkaline aluminum dross
06/23/2010CN101746769A Polyamide sheet silicate compositions
06/23/2010CN101746768A Coal-series hard kaolinite stripping method capable of keeping crystal form of kaolinite
06/23/2010CN101746767A Method for preparing high-purity spherical nano-silicon dioxide
06/23/2010CN101746766A Method for preparing monodisperse silicon dioxide sphere by using blue algae as template
06/23/2010CN101746765A Method and device for separating and purifying silicon dioxide micropowder from electric furnace dust
06/23/2010CN101746764A Hydrophobic silica and preparation method thereof
06/23/2010CN101746763A Method for preparing nano silicon dioxide by vapor phase process
06/23/2010CN101746762A Regeneration method of extracting agents for removing impurity phosphor in fluosilicic acid
06/23/2010CN101746761A Method for welding silicon cores
06/23/2010CN101746760A Preparation method for mesoporous zirconia cladding nonporous silicon bead nuclear shell materials
06/23/2010CN101745300A Siemens process polycrystalline silicon tail gas treatment method
06/23/2010CN101348257B Production process of paste attapulgite clay
06/23/2010CN101254933B Method for extracting high-purity alumina and silica gel from coal ash
06/23/2010CN101217194B A magnesium secondary battery anode material and the corresponding preparation method
06/22/2010US7740822 Method for purification of disilicon hexachloride and high purity disilicon hexachloride
06/22/2010US7740821 Highly condensed mesoporous silicate compositions and methods
06/22/2010US7740817 Catalyst for purifying exhaust emission from internal combustion engine, method for preparation thereof and method for purifying exhaust emission from internal combustion engine
06/22/2010US7740796 Iron silicide powder and method for production thereof
06/22/2010CA2432862C Stabilising beverages
06/22/2010CA2300678C Smectite clay/organic chemical/polymer compositions useful as nanocomposites
06/17/2010WO2010067842A1 Silicon manufacturing method
06/17/2010WO2010066828A1 Pyrogenic silicic acid manufactured in a small-scale production plant
06/17/2010WO2010066479A1 Method for supplying power to a cvd process in the deposition of silicon
06/17/2010WO2010046751A3 Method for the production of polycrystalline silicon
06/17/2010WO2009079047A3 Silica extraction from geothermal water
06/17/2010US20100151666 Novel Methods for Making and Using Halosilylgermanes
06/17/2010US20100151617 Method of growing silicon and method of manufacturing solar cell using the same
06/17/2010US20100150809 enhancements for a chlorosilane redistribution reactor
06/17/2010US20100150808 Processes for producing silicon tetrafluoride from fluorosilicates in a fluidized bed reactor
06/17/2010US20100147675 Synthesis of Silicon Nanocrystals by Laser Pyrolysis
06/17/2010US20100147209 Polycrystalline Germanium-Alloyed Silicon And A Method For The Production Thereof
06/17/2010US20100146864 Nodular Silica Sol and Method of Producing the Same
06/17/2010DE102008054592A1 Pyrogene Kieselsäure hergestellt in einer Produktions-Anlage mit kleiner Kapazität Fumed silica produced in a production plant with small capacity
06/16/2010EP2196436A2 Silica-based sols and their production and use
06/16/2010EP2196435A2 Polycrystalline germanium-alloyed silicon and a method for the production thereof
06/16/2010EP1225976B1 Material for surface-enhanced raman spectroscopy, and ser sensors and method for preparing same
06/16/2010CN201506853U Quartz crucible for polycrystalline ingot furnace
06/16/2010CN201506711U Crucible for casting ingot
06/16/2010CN201506710U Segregation mold prepared by silicon-melting approach for solar grade polycrystalline silicon
06/16/2010CN201506709U Crystallizer for polycrystalline silicon purification furnace
06/16/2010CN201506708U Thermal field structure for polycrystalline ingot production furnace
06/16/2010CN201505494U Dust remover for generating synthetic gas during the production of trichlorosilane
06/16/2010CN1946637B Method for the production of hsicl3 by catalytic hydrodehalogenation of sicl4
06/16/2010CN1816663B Paper production with modified silica gels as microparticles
06/16/2010CN1656607B Compound semiconductor and compound insulator, and manufacturing method and use thereof
06/16/2010CN101743198A Silica powder, method for production of the same, and composition using the same
06/16/2010CN101743197A Caustic silica gel manufacturing method and gels made thereby
06/16/2010CN101743196A Silica gel manufacturing method and gels made thereby
06/16/2010CN101743195A sintered silicon wafer
06/16/2010CN101736354A Method for preparing one or more of silicon nano power, silicon nanowires and silicon nanotubes by electrochemical method
06/16/2010CN101735667A Sol-gel modified organic montmorillonoid and organic silicon sol-gel for modification
06/16/2010CN101735633A Functionalized organic/inorganic hybridized asymmetric structure particle and synthesis method thereof
06/16/2010CN101734686A High value-added greening comprehensive utilization method for medium and low-grade zinc oxide ores
06/16/2010CN101734679A Microwave method for peeling laminar inorganic material quickly
06/16/2010CN101734678A Organic modified bentonite and preparation method thereof
06/16/2010CN101734677A Method for stripping laminated inorganic material
06/16/2010CN101734676A Method for preparing lithium iron manganese silicate anode material
06/16/2010CN101734675A Preparation method of Li2FeSiO4 cathode material used for controlling Fe3P
06/16/2010CN101734674A Preparation method of ferrous silicate lithium doped anode material
06/16/2010CN101734673A Calcium silicate and preparation method thereof
06/16/2010CN101734672A Method for purifying kieselguhr micropowder
06/16/2010CN101734671A Method for monitoring synthesis of silica gel microballoons by utilizing size-exclusion chromatography
06/16/2010CN101734670A Automatically controlled water heating device for silica gel production
06/16/2010CN101734669A Method for preparing amino group or quaternary ammonium salt functional silicon dioxide mesoporous spherical material
06/16/2010CN101734668A Method for preparing white carbon black by gas phase method and used equipment thereof
06/16/2010CN101734667A Process for producing precipitated white carbon black by silicon tetrachloride
06/16/2010CN101734666A Method for preparing trichlorosilane and dichlorosilane by hydrogenating silicon tetrachloride through microwave plasma
06/16/2010CN101734665A Extracting agent for removing impurity phosphorus contained in fluosilicic acid and application method thereof
06/16/2010CN101734664A High purity granular silicon and manufacturing method thereof
06/16/2010CN101734663A Technology for improving polycrystalline silicon quality
06/16/2010CN101732719A Silica nanometer mesoporous hollow sphere with extremely high drug load and preparation method thereof
06/16/2010CN101339992B Preparation of lithium ionic cell positive electrode material vanadium lithium silicate
06/16/2010CN101219789B High energy beam polysilicon purifying device
06/16/2010CN101197280B Forming method of metal silicide
06/16/2010CN101177271B Ordered meso-porous silicon oxide material
06/15/2010US7737189 Thermal, acoustic and electrical insulators; cracking and moisture resistance; acid hydrolysis of silicon alkoxide in organic solvent then polycondensation under alkaline conditions with crosslinked acrylate resin modified with alkoxysilane groups
06/15/2010US7737187 Adding a silicon alkoxide having one, two or more alkoxy groups bonded to a silicon atom or having one or more hydroxy groups bonded to a silicon atom to a hydrophilic inorganic oxide sol containing a hydrophilic solvent for surface treatment of inorganic oxide, replacing dispersion medium
06/15/2010US7736614 Process for removing aluminum and other metal chlorides from chlorosilanes
06/15/2010US7736613 Heating in vacuum with helium; fusion, high temperature vitrification; free of bubbles
06/15/2010US7736612 Processes for production of silica gels carrying derivatization agents for carbonyl compounds
06/15/2010US7736611 Agglomerates of precipitated silica, method for their preparation and their use as filter medium for gas filtration
06/10/2010WO2010065401A2 Purification of silicon by electric induction melting and directional partial cooling of the melt
06/10/2010WO2010064604A1 Silicon for n-type solar cell and process for producing phosphorus-doped silicon
06/10/2010WO2010064491A1 Protective sheet for solar photovoltaic module, method for producing protective sheet, and method for protecting solar photovoltaic module
06/10/2010WO2010063587A1 System for producing silicon with improved resource utilization
06/10/2010WO2010063479A1 Method for producing a phyllosilicate composition, phyllosilicate composition and use thereof
06/10/2010WO2010063475A2 Use of a phyllosilicate-based composition for producing paper, phyllosilicate composition and method for producing the same
06/10/2010WO2010020535A3 Production of silicon by reacting silicon oxide and silicon carbide, optionally in the presence of a second carbon source
06/10/2010US20100143804 Anode active material for lithium secondary battery, method of manufacturing the same, and lithium secondary battery including the anode active material
06/10/2010US20100143231 Method and Apparatus for Manufacturing Silicon Ingot
06/10/2010US20100140744 Methods of depositing electrically active doped crystalline si-containing films
06/10/2010US20100140558 Apparatus and Method of Use for a Top-Down Directional Solidification System
1 ... 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 ... 286