Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 19 - Selenium; Tellurium; Compounds thereof
Patents for C01B 19 - Selenium; Tellurium; Compounds thereof (2,563)
03/2014
03/19/2014EP2708497A1 Novel compound semiconductor and usage for same
03/19/2014EP2708496A1 Novel compound semiconductor and usage for same
03/19/2014EP2708495A1 Novel compound semiconductor and usage for same
03/19/2014CN103641079A Preparation method for large-size ultrathin bismuth selenide nanosheet
03/19/2014CN103641078A Preparation method of solid lubricating sulfur niobium selenide nano sheet
03/19/2014CN102849689B Fluorescent nano Cd Se quantum dot probe of isocarbophos pesticide and application thereof
03/19/2014CN102745657B Method for extracting tellurium from tellurium copper slags
03/12/2014EP2706577A1 Application liquid for forming light-absorbing layer, and method for producing application liquid for forming light-absorbing layer
03/12/2014CN103626139A Method for synthesizing lead selenide (PbSe) quantum dots through inducing local supersaturation by nanosecond pulsed laser
03/12/2014CN103626138A Preparation method of bismuth telluride nano thermoelectric material
03/12/2014CN102849687B Method for synthesizing nano flower-shaped spherical In2Se3 diethylenetriamine (DETA) hybrid material by means of solvothermal
03/12/2014CN102826519B Method for preparing ferrous diselenide microrod cluster and microsphere
03/12/2014CN102786038B Hydro-thermal synthesis method of cubic phase InSe nano sheet
03/12/2014CN102642848B Comprehensive utilization method of acid sludge generated in acid making by smelting fume
03/12/2014CN102627315B Preparation method of wurtzite structure CZTS (Se) system powder
03/06/2014WO2014033718A1 Processes for obtaining inorganic nanostructures made of oxides or chalcogenides of two metals
03/05/2014EP2703345A2 Novel compound semiconductor and usage thereof
03/05/2014EP2703344A2 Novel compound semiconductor and use thereof
03/05/2014CN103614567A Vacuum distillation material discharge method
03/05/2014CN103613115A Method for synthesizing ZnO/ZnSe (zinc oxide/zinc selenide) coaxial nano structure through gas-phase anion exchange
03/05/2014CN103613080A Method for synthesizing ultrathin niobium diselenide nanosheet by pressureless sintering
03/04/2014US8663522 Fiber draw synthesis
02/2014
02/27/2014WO2014029005A1 Method for continuous preparation of indium-tin coprecipitates and indium-tin-oxide nanopowders with substantially homogeneous indium/tin composition, controllable shape and particle size
02/26/2014CN103601158A Method for synthesis of metal telluride nanotubes
02/26/2014CN103601157A Method for synthesis of Cu-In-Al-Se nanocrystalline by using ethanediamine auxiliary polyhydric alcohol solution
02/26/2014CN102583270B Method for extracting selenium from nickel-molybdenum ore smelting fume by catalytic oxidation leaching-control potential reduction
02/25/2014US8658850 Method of detoxifying a harmful compound
02/22/2014CA2787584A1 Method for continuous preparation of indium-tin coprecipitates and indium-tin-oxide nanopowders with substantially homogeneous indium/tin composition, controllable shape and particle size
02/19/2014CN103588181A Wet method for preparing low-sulfur refined selenium
02/19/2014CN103588180A Method for synthesis of CIASe (Cu-In-Al-Se) nanocrystalline by using triethylene tetramine auxiliary polyhydric alcohol solution
02/19/2014CN102807195B Method for preparing semi-arc Bi2Se3ultrathin nanosheets
02/13/2014US20140045248 System for removing selenium from a feed stream
02/13/2014DE112012001582T5 Wismut-Tellur-Oxid enthaltende Dickfilmpaste und ihre Verwendung bei der Herstellung von Halbleitervorrichtungen Bismuth-tellurium-containing oxide thick film paste and its use in the manufacture of semiconductor devices,
02/13/2014DE112012001576T5 Wismut-Tellur-Oxid enthaltene Dickfilmpaste und ihre Verwendung bei der Herstellung von Halbleitervorrichtungen Bismuth-tellurium oxide thick film paste and its use in the manufacture of semiconductor devices contained
02/12/2014CN103572218A Photoinduced stable nonlinear sulfur film, and preparation method thereof
02/12/2014CN103569975A Method for preparing bismuth telluride polycrystal nanodisk through solvothermal synthesis
02/12/2014CN102838093B LiGaGe2Se6 compound, LiGaGe2Se6 nonlinear optical crystals, and preparation method and application thereof
02/05/2014CN103562128A Novel compound semiconductor and usage for same
02/05/2014CN103562127A Novel compound semiconductor and usage for same
02/05/2014CN103555962A Method for comprehensively recovering selenium, vanadium and silver from vanadium silver polymetallic ore containing selenium employing wet process
02/05/2014CN103555334A Preparation method and application of CdTe/ZnS core-shell quantum dots
02/05/2014CN103553001A Method for synthesizing super small-size CdSe nanocrystalline through one-pot process
02/05/2014CN103553000A Method for preparing topological insulator Bi2Se3 and perovskite oxide La0.7Sr0.3MnO3 composite structure
02/05/2014CN103552999A Method for preparing quantum dots at low temperature
02/05/2014CN103552998A Preparation method of GeTe microcrystal
02/05/2014CN103552997A Process for preparing selenium powder by recovering flue dust in the production of zirconium cadmium sulfur and selenium-cladding pigment
02/05/2014CN103552996A Method for reclaiming tellurium from copper anode slime by microwave acid leaching
02/05/2014CN103552995A Method for preparing near-infrared quantum dots
02/05/2014CN102530891B Method for preparing Cd Te nano-wire and Cd Te-based core-shell type nano-wire by liquid-phase non-catalysis
01/2014
01/29/2014EP2689840A1 Method and device for producing metal chalcogenides
01/29/2014CN103539082A Quick green preparation method of cadmium telluride quantum dot
01/29/2014CN103539081A Activation method of selenium mineral powder
01/29/2014CN102556983B Method for extracting selenium from nickel-molybdenum ore smelting smoke dust
01/28/2014US8636973 Method of producing pharmacologically pure crystals
01/22/2014CN103534201A Novel compound semiconductor and usage for same
01/22/2014CN103534200A Novel compound semiconductor and usage for same
01/22/2014CN103534199A Novel compound semiconductor and usage for same
01/22/2014CN103526057A Method of comprehensive recovery of rare precious metals in rare earth smelting slag
01/22/2014CN103526019A Method for comprehensive recycle of vanadium, selenium and silver from multi-metal associated vanadium ore
01/22/2014CN103526017A Extraction method of valuable elements from acid mud produced in sulfuric acid production by copper smelting flue gas
01/22/2014CN103525424A CdTe quantum dots, preparation method therefor and applications in detection of trace explosives
01/22/2014CN103523757A A processing process for extracting selenium from waste acid water containing cadmium selenium
01/22/2014CN102583264B Method for leaching selenium in acid mud by using sodium sulfite
01/21/2014US8632745 Method and apparatus for controlling stoichiometry in multicomponent materials
01/15/2014CN203392863U Continuous feeding device for hydrogen selenide production
01/15/2014CN203392862U Blocking-preventing device of hydrogen selenide reactor
01/15/2014CN103517872A Novel compound semiconductor and usage for same
01/15/2014CN103517871A Novel compound semiconductor and usages for same
01/15/2014CN103517870A Novel compound semiconductor and usage for same
01/15/2014CN103506139A Preparation method and application of hydrothermal synthesized CdSe quantum dot photocatalyst
01/15/2014CN102732729B Method for removing nickel and copper from high nickel copper anode mud
01/15/2014CN102616754B Treatment system and treatment method for sodium nitrate containing selenium
01/09/2014US20140011317 Group XIII Selenide Nanoparticles
01/09/2014US20140010750 Preparation of Nanocrystals for Thermoelectric and Solar Cell Applications Using Sulfide-based Nanocrystal Precursors in Colloidal Systems
01/08/2014CN203382807U Oxidizing roasting equipment for recovered germanium, gallium, indium and selenium
01/08/2014CN103502145A Novel compound semiconductor and usage for same
01/08/2014CN103502144A Novel compound semiconductor and usage thereof
01/08/2014CN103502143A Novel compound semiconductor and usage for same
01/08/2014CN103496692A Method for preparing two-dimensional nanomaterial by utilizing liquid ammonia/alkali metal solution
01/08/2014CN103496678A Cadmium telluride synthesizing device and method
01/08/2014CN103496677A Method for synthesis of tellurium elementary substance with grading structure
01/08/2014CN103496676A Method for recovering selenium from acid mud wastes of acid production with copper smelting smoke
01/08/2014CN103496675A Tellurium nanowire array with field emission characteristic and preparation method as well as application thereof
01/03/2014WO2014001519A1 Atomically thin crystals and films and process for making same
01/01/2014EP2679538A1 Single-sized II-VI semiconductor nanocrystals, a method for the preparation thereof and their use in clinical light therapy
01/01/2014CN103492310A Novel compound semiconductor and use thereof
01/01/2014CN103484122A Method for rapidly preparing thick-wall CdTe/CdS quantum dot with controllable shell thickness
01/01/2014CN103484121A Method for preparing near infrared fluorescent Ag2Se colloid semiconductor nanocrystals by adopting normal-temperature aqueous phase process
01/01/2014CN103482589A One-dimensional tin selenide nanoarray as well as preparation method and application thereof
01/01/2014CN103482588A Lead selenide coated lead telluride dendritic crystal composite and preparation method thereof
01/01/2014CN103480856A Method for preparing nanocomposite by using two-dimensional transition metal chalcogenide nanosheets and metal
12/2013
12/25/2013CN203359999U Automatic mover for high-purity selenium zone melting
12/25/2013CN103468959A Method for treating high-arsenic, high-selenium and high-tellurium anode mud through oxygen pressure
12/25/2013CN103468956A Method for recycling multiple elements in acid mud generated in acid making through gold smelting
12/25/2013CN103466566A Method for synthesizing cobalt diselenide nanocrystal in polyalcohol-base solution
12/25/2013CN103466565A Method for synthesizing iron diselenide nanocrystal in polyalcohol-base solution
12/25/2013CN103466564A Method for synthesizing copper diselenide nano-crystals in polyhydric alcohol-based solution
12/25/2013CN103466563A Method for synthesizing nickel diselenide nanocrystal in polyalcohol-base solution
12/25/2013CN103466562A Preparation process of calcium stannate ceramic material precursor
12/24/2013US8613899 Apparatus and method for producing free-standing materials
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