| Patents for C01G 29 - Compounds of bismuth (1,462) |
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| 04/11/2012 | EP2438013A1 Method for preparing a water-compatible composition of metal oxide nanocrystals |
| 03/01/2012 | DE112007003463B4 Verfahren zum Herstellen von Bismutoxid und Vorrichtung hierfür A process for the manufacture of bismuth oxide and apparatus therefor |
| 02/14/2012 | US8114307 Piezoelectric body and liquid discharge head |
| 01/18/2012 | CN102320657A Method for preparing gamma-phase bismuth oxide |
| 12/22/2011 | WO2011158492A1 Piezoelectric film, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for determining angular velocity using angular velocity sensor, piezoelectric power generating element, and power generation method using piezoelectric power generating element |
| 12/14/2011 | CN102275987A 一种纳微米级板片碳酸氧铋材料及其制备方法 A nano-micron plate bismuth oxide material and method |
| 12/14/2011 | CN101866960B 利用部分阳离子交换反应制备CdS-Bi<sub>2</sub>S<sub>3</sub>复合纳米晶方法 Use part of the cationic reaction of CdS-Bi <sub> 2 </ sub> S <sub> 3 </ sub> nanocrystalline composite method for exchanging |
| 12/07/2011 | CN102267721A 化学式为Ca<sub>0.4</sub>Sr<sub>0.6</sub>Bi<sub>4</sub>Ti<sub>4</sub>O<sub>15</sub>的钙钛矿结构多晶纳米粉体快速制备方法 Chemical formula Ca <sub> 0.4 </ sub> Sr <sub> 0.6 </ sub> Bi <sub> 4 </ sub> Ti <sub> 4 </ sub> O <sub> 15 </ sub> perovskite Mine polycrystalline structure nanopowder rapid preparation |
| 11/30/2011 | CN101613882B 制备硫化铋纳米棒晶体材料的方法 Preparation of bismuth sulfide nanorods crystal material way |
| 11/30/2011 | CN101356592B 氧化物超导导线的制造方法 The method of manufacturing an oxide superconducting wire |
| 11/17/2011 | WO2011142303A1 Superconducting cable |
| 11/16/2011 | CN102242271A Method for preparing bismuth oxide from bismuth-containing solution with high concentration of copper |
| 11/16/2011 | CN102241416A Preparation method of dendrimer stable bismuth sulfide nanoparticles |
| 11/16/2011 | CN102241415A Bismuth oxybromide particles with three-dimensional flower-like microstructure and preparation method and use thereof |
| 11/16/2011 | CN101628735B Method for preparing bismuth-series chemical product |
| 10/26/2011 | CN101792180B Preparation method of sillenite bismuth silicate microcrystal |
| 10/20/2011 | WO2011129341A1 Oriented perovskite oxide thin film |
| 10/20/2011 | US20110256453 Positive-electrode material for lithium secondary battery, secondary battery employing the same, and process for producing positive-electrode material for lithium secondary battery |
| 10/18/2011 | US8039149 Bismuth oxyfluoride based nanocomposites as electrode materials |
| 10/12/2011 | CN102212878A Method for preparing acicular and fungiform Bi2O3 nano materials |
| 09/28/2011 | EP2255397B1 Piezoelectric material |
| 09/21/2011 | EP1746607B1 Method of producing superconducting wire |
| 09/14/2011 | CN102180517A Method for producing dibismuth trioxide by using bismuth oxychloride |
| 09/07/2011 | EP2362854A2 Inorganic multilayered nanostructures |
| 09/06/2011 | CA1341621C Superconductivity in an oxide compound system without rare earth |
| 08/25/2011 | US20110206596 Inorganic multilayered nanostructures |
| 08/24/2011 | CN102161507A Method for preparing polycrystalline textured thermoelectric material from single-crystal bismuth sulfide precursor powder |
| 08/16/2011 | US7998619 Positive-electrode material for lithium secondary battery, secondary battery employing the same, and process for producing positive-electrode material for lithium secondary battery |
| 08/03/2011 | CN102140688A Preparation method of Bi2O3 polycrystal |
| 07/20/2011 | CN102126754A Method and device for preparing nano bismuth trioxide by adopting high-frequency plasmas as heat source |
| 07/06/2011 | CN102115149A Method for preparing silver chloride coproduced with mercuric oxide and bismuth nitrate by using mercury-containing dead catalyst |
| 06/22/2011 | EP1449817B1 Production of oriented material or composite material through centrifugal burning |
| 06/09/2011 | US20110132645 Granular varistor and applications for use thereof |
| 06/08/2011 | CN101628734B Bismuth oxide preparation method employing plasma vapour phase method |
| 06/08/2011 | CN101492179B Bismuth sulfide material synthesis method |
| 05/31/2011 | CA1341616C High-temperature oxide superconductor |
| 05/26/2011 | US20110123418 Process for Forming High Density Sulfides |
| 05/19/2011 | US20110117004 Liquid-phase chemical looping energy generator |
| 05/11/2011 | EP2320485A2 New thermoelectric material, method of manufacture thereof and thermoelectric component using the same |
| 05/11/2011 | EP2319082A1 New compound semiconductor and producing method thereof, and solar cell and thermoelectric conversion element using the same |
| 05/04/2011 | EP2316793A2 New semiconductive compound, method of manufacture thereof, and thermoelectric component using the same |
| 05/03/2011 | US7935321 Method of preparing bismuth oxide and apparatus therefor |
| 04/27/2011 | CN102036773A Metallic nanoparticles stabilised with derivatisied polyethylenimines or polyvinylamines |
| 04/26/2011 | US7931746 Black pigment compositions, thick film black pigment compositions, conductive single layer thick film compositions, and black and conductive electrodes formed therefrom |
| 04/20/2011 | CN101565203B Bismuth sodium titanate nanometer flower and preparation method thereof |
| 04/13/2011 | CN102010003A Method for preparing bismuth oxychloride by solid-phase reaction at room temperature |
| 04/13/2011 | CN101541683B Inorganic anion exchanger composed of bismuth compound and resin composition for electronic component encapsulation using the same |
| 04/06/2011 | CN102002757A Method for controlling bismuth-sulfide polycrystalline thermoelectric material texture |
| 04/06/2011 | CN102001706A Method for producing bismuth oxide by pyrogenic process |
| 03/31/2011 | US20110076208 Method of Extracting Te and Bismuth Oxide and Recovering Byproducts |
| 03/30/2011 | EP2301903A1 Perovskite oxide material, ferroelectric compound, piezoelectric body, piezoelectric device, and liquid discharge device |
| 03/30/2011 | CN101998933A 复合氧化物 Composite oxide |
| 03/23/2011 | CN101987746A Method for preparing high-purity bismuth oxide |
| 03/17/2011 | WO2011030639A1 Bi2223 oxide superconductor and method for producing same |
| 02/22/2011 | US7892917 Method for forming bismuth titanium silicon oxide thin film |
| 02/16/2011 | CN101977846A New compound semiconductor and producing method thereof, and thermoelectric conversion element using the same |
| 02/09/2011 | CN101971381A Piezoelectric material |
| 02/02/2011 | CN201731762U High-aluminium brick for building lining of bismuth gasification furnace |
| 02/02/2011 | CN201729670U High-purity nano-grade bismuth oxide micro powder production facility |
| 02/02/2011 | CN201729669U Electrode control connecting rod on bismuth gasifying furnace |
| 02/02/2011 | CN201729661U Carbon ring on metal gasification furnace |
| 01/26/2011 | CN201722166U Gasification furnace for producing nanometer bismuth oxide powder |
| 01/26/2011 | CN201722165U Water cooled crucible for bismuth gasifying furnace |
| 01/26/2011 | CN201722164U Stainless steel liquor feeding trough for bismuth gasifying furnace |
| 01/26/2011 | CN201722163U Sight glass on bismuth gasification furnace |
| 01/26/2011 | CN101960627A New thermoelectric material, method of manufacture thereof and thermoelectric component using the same |
| 01/20/2011 | WO2010139910A8 Method for preparing a water-compatible composition of metal oxide nanocrystals |
| 01/20/2011 | DE102009000881A1 Mischungen aus Metallhydriden und lonischen Flüssigkeiten und Verwendungen solcher Mischungen Mixtures of metal hydrides and ionic liquids and uses of such mixtures |
| 01/19/2011 | EP2274123A2 Metallic nanoparticles stabilised with derivatisied polyethylenimines or polyvinylamines |
| 01/19/2011 | CN101952203A Method and apparatus for pressurized calcination of gypsum |
| 01/13/2011 | US20110008245 Method for manufacturing nanostructure and nanostructure manufactured by the same |
| 01/12/2011 | CN101940635A Nanometer ceanothus bismuth magnesium tablet and preparation method thereof |
| 01/12/2011 | CN101375351B Method for manufacturing Bi2223 superconducting wire rod |
| 01/05/2011 | CN101061555B Process for producing bismuth-based oxide superconductor, and superconductive wire |
| 12/09/2010 | WO2010139910A1 Method for preparing a water-compatible composition of metal oxide nanocrystals |
| 12/01/2010 | EP2256100A1 Process for producing semiconductor porcelain composition/electrode assembly |
| 12/01/2010 | EP2255397A1 Piezoelectric material |
| 12/01/2010 | EP2254837A1 Method and apparatus for pressurized calcination of gypsum |
| 12/01/2010 | EP1370486B1 Method for producing multinary metal oxide powders in a pulsed reactor |
| 12/01/2010 | CN101367551B Method for preparing high purity nano-scale bismuth oxide micro power and equipment thereof |
| 11/24/2010 | EP2253591A1 Composite oxide |
| 11/24/2010 | CN101186337B Method for producing high purity nano-level bismuth oxide micro-powder |
| 11/17/2010 | EP1411154B1 Oxide high-critical temperature superconductor acicular crystal and its production method |
| 11/10/2010 | EP2248765A1 Ceramic film and manufacturing method therefor, semiconductor device and piezoelectric device |
| 11/10/2010 | CN101318700B Bismuth vanadate powder and preparation method thereof |
| 10/27/2010 | CN101565204B Preparation method of porous bismuth oxide powder with high specific surface area |
| 10/21/2010 | US20100266485 Process for producing nanoparticles |
| 10/20/2010 | CN101866960A Method for preparing CdS-Bi2S3 composite nanocrystalline by utilizing partial cation exchange reaction |
| 09/29/2010 | CN201592992U Producing device of high-purity bismuth oxide |
| 09/29/2010 | CN101844808A Method for preparing bismuthyl chloride nano-flower |
| 09/15/2010 | EP2228353A1 Semiconductor ceramic composition |
| 09/15/2010 | CN101834272A Non-volatilisation memory element based on (Bi2O3)1-X(Y2O3)X solid electrolyte film and preparation method thereof |
| 09/15/2010 | CN101830508A Method for preparing photocatalysed material Bi12Ti20 |
| 09/08/2010 | CN101824625A Method for controllably synthesizing bismuth-based nano-material by directly electrolyzing metal bismuth |
| 09/02/2010 | WO2010052721A3 Inorganic multilayered nanostrcutres |
| 09/01/2010 | CN101817556A Gasification furnace for producing nano bismuth oxide powder |
| 09/01/2010 | CN101817555A Bismuthyl carbonate micro flowery material with graded structure and preparation method thereof |
| 08/25/2010 | CN101811733A Visible light-responded basic bismuth bromide nanostructured microsphere material and preparation method thereof |
| 08/25/2010 | CN101811732A Superfine and high-purity bismuth oxide and preparation method thereof |
| 08/25/2010 | CN101811040A Synthesis method of surface hydrophobicity bismuth orthovanadate with performance of catalyzing and degrading pollutant by visible light |