| Patents for C01B 19 - Selenium; Tellurium; Compounds thereof (2,563) |
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| 08/28/2008 | US20080206124 Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites |
| 08/27/2008 | CN100414732C Thermoelectric material and thermoelectric module using the thermoelectric material |
| 08/20/2008 | CN100411975C Producing device of high-purity selenium and producing process |
| 08/14/2008 | US20080191608 Illumination System Comprising a Ceramic Luminescence Converter |
| 08/13/2008 | CN101239708A Method for preparing hexagonal nano plate Sb2Te3 |
| 08/12/2008 | US7410631 Metal phosphate sols, metal nanoparticles, metal-chalcogenide nanoparticles, and nanocomposites made therefrom |
| 08/07/2008 | US20080188063 GRADED CORE/SHELL SEMICONDUCTOR NANORODS and NANOROD BARCODES |
| 08/07/2008 | US20080187483 Processes for Preparing Chalcopyrite-Type Compounds and Other Inorganic Compounds |
| 08/06/2008 | EP1953801A1 Radiation detector |
| 08/06/2008 | CN101237040A A Se indium copper anode material for lithium ion battery and its making method |
| 08/05/2008 | US7407894 Compound semiconductor particles and production process therefor |
| 07/31/2008 | US20080182176 Rechargeable magnesium battery |
| 07/24/2008 | US20080175042 Phase change layer and method of manufacturing the same and phase change memory device comprising phase change layer and methods of manufacturing and operating phase change memory device |
| 07/23/2008 | CN100404411C Method for preparing nano powder of elementary substance by using reducing agent to reduce oxide |
| 07/17/2008 | US20080170984 Process And Apparatus For Producing Inorganic Fullerene-Like Nanoparticles |
| 07/16/2008 | CN101219779A Method for producing selenide and telluride nano-material with composite base metal hydroxide solvent |
| 07/15/2008 | US7399429 III-V semiconductor nanocrystal complexes and methods of making same |
| 07/09/2008 | EP1940739A2 Controlled preparation of nanoparticle materials |
| 07/09/2008 | CN101214933A Process for preparing metal selenide thin film |
| 07/09/2008 | CN101214932A Method for preparing nanometer tin selenide |
| 07/03/2008 | US20080157031 Nucleation of PbCl2 SeCl2, TeCl2, S in a furnace forming nanowires of PbSe, PbTe and PbS |
| 07/03/2008 | US20080156228 Pigment of nanopowders of vanadium and an additional element; exhibiting transparency to a visible wavelength of light that differs by more than 20%; nanopowders having a domain size of less than 100 nanometers |
| 07/01/2008 | US7393516 Combining and heating a chalcogen in powder form, a group 13-15 element (especially boron) and a metal or metal compound (metal oxide); boron chalcogenides are formed as intermediates and subsequently oxided to B2O3 |
| 06/26/2008 | US20080149908 Doped phase change material and pram including the same |
| 06/19/2008 | US20080142764 Conductive nanocomposite films |
| 06/18/2008 | CN100395908C Negative pole material for lithium battery and producing method thereof |
| 06/17/2008 | US7388042 Nanotechnology for biomedical implants |
| 06/17/2008 | US7387673 Controlling particle size of powder; mixing, heating metal particles in matrix |
| 06/11/2008 | CN101195478A Method for removing foreign matter selenium in solid tellurium powder |
| 06/05/2008 | WO2008021604A3 Rapid synthesis of ternary, binary and multinary chalcogenide nanoparticles |
| 05/28/2008 | CN101186283A Method for preparing nano-level P-type Bi2Te3-base composite thermoelectric material |
| 05/28/2008 | CN100391035C Thin film lithium battery using diselenid nickel thin film as cathode material and its preparation method |
| 05/28/2008 | CN100390047C Multiple particles and method for preparation thereof |
| 05/21/2008 | CN101181978A Method for synthesizing cadmium selenide or zinc selenide quantum-dot by selenium dioxide |
| 05/21/2008 | CN100389058C Load type nano selenium and preparation method |
| 05/20/2008 | US7374824 Core-shell nanocrystallite comprising tellurium-containing nanocrystalline core and semiconductor shell |
| 05/20/2008 | US7374817 Topological crystal of transition metal chalcogenide and method of forming the same |
| 05/15/2008 | US20080113102 a mixture of water soluble antimony, bismuth, tellurium and tin compounds or mixtures, including nickel and manganese salts, tannins and thioureas, used for impart corrosion resistance |
| 05/15/2008 | US20080112878 Homogeneously mixing solid particles of S, Se,Te and during the mixing, imparting kinetic energy to the particle mixture, heating the particle mixture, alloying the elements |
| 05/15/2008 | US20080112877 Metal telluride nanocrystals and synthesis thereof |
| 05/14/2008 | CN101177250A Method for producing selenic acid barium |
| 05/14/2008 | CN101177249A Technique for producing selenious acid barium |
| 05/07/2008 | CN101172584A Production process of zincium selenious acid |
| 05/01/2008 | US20080102022 useful as a substrate for optical devices such as an infrared sensor; wherein a Group 14 (4B) element and a transition metal element are further included in the crystal |
| 04/30/2008 | CN100384740C Method for preparing sulfure family compound nano tube of lead by cysteine biological molecule assisted self assembling |
| 04/30/2008 | CN100384718C Nano lead selenide doped with silver and stibium or silver and bismuth, and preparation method |
| 04/23/2008 | CN100383518C Tin dioxide based nano gas sensitive material and preparation method thereof |
| 04/17/2008 | WO2007147055A9 Method of preparing semiconductor nanocrystal compositions |
| 04/17/2008 | US20080089831 high carrier concentration and low resistivity |
| 04/02/2008 | EP1377438A4 Preparation of nanocrystallites |
| 03/27/2008 | US20080072962 Method and apparatus for producing semiconductor films, photoelectric conversion devices and method for producing the devices |
| 03/26/2008 | CN100376473C Method for preparing polycrystalline Nano film of zinc selenide |
| 03/20/2008 | WO2007049052A3 Controlled preparation of nanoparticle materials |
| 03/20/2008 | US20080069945 Generating aerosols, reaction driven by a radiation source; forming deposits; forming a glass on a substrate or a doped glass layer; forming a protective glass layer on wafers |
| 03/18/2008 | CA2446878C Synthesis of stable colloidal nanocrystals using organic dendrons |
| 03/12/2008 | EP1897123A2 A cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds |
| 02/21/2008 | US20080044340 Method for Producing Highly Monodisperse Quantum Dots |
| 02/20/2008 | CN100369817C Process for rapid heating preparation of zinc selenide nano-crystal film by tubular gas furnace |
| 02/14/2008 | WO2007147055A3 Method of preparing semiconductor nanocrystal compositions |
| 02/13/2008 | CN101121504A Dendritic silver selenide nano crystal thin film material and preparation method |
| 02/12/2008 | US7329399 Mixing, in aqueous solution compound such as cobalt sulfate and sodium sulfide to produce compound such as COS(OH); organic encapsulation material and at least one hydrogen-trapping compound, for encapsulating radioactive waste |
| 02/06/2008 | EP1883820A1 Novel water-soluble nanocrystals comprising a low molecular weight coating reagent, and methods of preparing the same |
| 02/06/2008 | CN101118111A Multiple layer synthesis furnace device |
| 02/06/2008 | CN100367562C Thin film lithium ion cell using silver selenide film as anode material and its preparing method |
| 02/06/2008 | CN100366326C Method for removing mercury from gas |
| 02/05/2008 | US7326654 Monodisperse nanoparticles produced by size-selective photoetching reaction |
| 01/30/2008 | CN101112976A Process and equipment for producing selenium dioxide |
| 01/23/2008 | CN101108725A Method of manufacturing cadmium selenide nano thread |
| 01/16/2008 | CN101104520A Process for producing sodium selenite |
| 01/09/2008 | EP1874686A2 Process and apparatus for producing inorganic fullerene-like nanoparticles |
| 01/09/2008 | CN100360398C Method for synthesizing chain-like nanometer structure type cadmium selenide |
| 01/02/2008 | EP1694779B1 Inorganic pigments |
| 12/26/2007 | EP1870943A2 An oxide-based method of making compound semiconductor films and making related electronic devices |
| 12/26/2007 | EP1226092B1 Process for removing selenium and mercury from aqueous solutions |
| 12/25/2007 | US7311774 Shaped nanocrystal particles and methods for working the same |
| 12/19/2007 | CN100355645C Method for preparing Nano lead telluride doped with silver and stibium or silver and bismuth |
| 12/13/2007 | WO2007104603A3 Lead-germanium-tellurides for thermoelectrical applications |
| 12/11/2007 | US7306845 Optical materials and optical devices |
| 12/11/2007 | US7306822 Processing the layer of nanopowder dispersion or paste into passive electronic device function selected from resistor, varistor and inductor, capacitor |
| 12/05/2007 | CN101082138A Method for synthesizing CdTe semiconductor fluorescence nanocrystalline material and synthesizing system thereof |
| 11/29/2007 | US20070273275 Alloy type semiconductor nanocrystals and method for preparing the same |
| 11/28/2007 | CN100351169C Nano-fiber or nano-tube comprising v group transition metal dichalcogenide crystals, and method for preparation thereof |
| 11/22/2007 | WO2007132625A1 Method for manufacturing nanosemiconductor particle |
| 11/22/2007 | WO2007104601A3 Doped lead tellurides for thermoelectric applications |
| 11/22/2007 | US20070269655 Nanofibers, nanotubes and nanofiber mats comprising crystalline metal oxides and methods of making the same |
| 11/22/2007 | DE102004055380B4 Verfahren zur Synthese von Nanokristalliten und danach hergestellte Nanokristallite Process for the synthesis of nanocrystallites and then made nanocrystallites |
| 11/14/2007 | CN101070183A Electronic-beam radiation synthesizing method for nano lead-selenide |
| 11/08/2007 | WO2007084173A3 Methods for synthesis of semiconductor nanocrystals and thermoelectric compositions |
| 10/31/2007 | CN101062764A Tellurium retort |
| 10/25/2007 | US20070248852 Method for the Controlled Storage and Release of Gases Using an Electrochemically Produced Crystalline, Porous, Organometallic Skeleton Material |
| 10/24/2007 | CN100344531C Process of preparing monodisperse nanometer semiconductor selenide particle |
| 10/17/2007 | CN101054168A Method for producing high-purity arsenic |
| 10/10/2007 | CN101049918A Method for preparing CdTe Nano grains possible to be dissolved in water and organic solvent |
| 10/10/2007 | CN101049917A Method for preparing Nano nickelous diselenide in hexagon |
| 10/10/2007 | CN101049916A Method for preparing CdTe Nano hollow ball or CdTe Nano tube |
| 10/04/2007 | WO2007084174A3 Metal-doped semiconductor nanoparticles and methods of synthesis thereof |
| 10/04/2007 | DE102007014499A1 Mit Zinn-Antimon-Telluriden dotierte Pb-Te-Verbindungen für thermoelektrische Generatoren oder Peltier-Anordnungen Tin-antimony telluride doped Pb-Te compounds for thermoelectric generators or Peltier arrangements |
| 10/03/2007 | EP1177153B1 Bulk synthesis of long nanotubes of transition metal chalcogenides |
| 10/02/2007 | US7276628 Biologically active complex |
| 10/02/2007 | US7276622 Method for producing oxygen-containing compound |