| Patents for C01G 33 - Compounds of niobium (1,435) |
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| 03/05/2015 | WO2015030064A1 METHOD FOR MANUFACTURING PNbZT THIN FILM |
| 03/05/2015 | US20150062257 Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element |
| 02/24/2015 | USRE45382 Substituted tin niobium pyrochlore and tin niobium oxide pigments |
| 02/24/2015 | US8961679 Method for preparing a lead-free piezoelectric thin film |
| 02/18/2015 | EP2836463A1 Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element |
| 02/05/2015 | WO2015013787A1 Method for producing a silver metal nanoparticle composite, composite and use thereof |
| 02/04/2015 | CN104334498A 铌酸钠粉末及其制备方法、陶瓷制备方法及压电元件 Sodium niobate powder and its preparation method, ceramic preparation method and the piezoelectric element |
| 02/04/2015 | CN103539204B 纳米晶体及其制备方法 Nanocrystals and its preparation method |
| 02/04/2015 | CN103303977B F纳米材料的制备方法 Preparation F nanomaterials |
| 01/28/2015 | CN104310479A 一种掺银铌酸锂纳米多晶粉体及其制备方法 Ag-doped lithium niobate nanocrystalline powder and its preparation method |
| 01/28/2015 | CN104310478A 一种大振实密度氧化铌的制备方法及其制备的大振实密度氧化铌 Method for preparing boosted density niobium oxide and niobium oxide density boosted prepared |
| 01/27/2015 | US8940224 Thermally stable crystalline mesoporous metal oxides with substantially uniform pores |
| 01/27/2015 | CA2801260C Substituted tin niobium oxide pigments |
| 01/20/2015 | US8936731 Process for the manufacture of ferroelectric materials |
| 01/07/2015 | CN103191715B 及其制备方法 Its preparation method |
| 12/30/2014 | US8921248 Dielectric ceramic composition and electronic device |
| 12/30/2014 | US8920924 Method for producing alkali metal niobate particles, and alkali metal niobate particles |
| 12/24/2014 | CN104229889A 一种水热法结合后期热处理工艺制备铌酸钾钠棒的方法 A combination of post-heat treatment process for preparing potassium sodium niobate great way hydrothermal method |
| 12/10/2014 | CN102369161B 碱金属铌酸盐颗粒的制造方法和碱金属铌酸盐颗粒 Manufacturing method of alkali metal niobate particles and alkali niobate particles |
| 10/09/2014 | WO2014162999A1 Piezoelectric film and method for manufacturing same |
| 10/07/2014 | US8853115 Dielectric ceramic composition and electronic device |
| 10/07/2014 | US8852464 Electrically conducting microporous frameworks |
| 10/02/2014 | WO2014157050A1 Piezoelectric vibrator, ultrasonic probe, method for manufacturing piezoelectric vibrator, and method for manufacturing ultrasonic probe |
| 10/01/2014 | EP2784026A1 Active substance |
| 09/25/2014 | WO2014148432A1 Lithium titanium sulfide, lithium niobium sulfide, and lithium titanium niobium sulfide |
| 09/25/2014 | WO2014148336A1 Dielectric layer and manufacturing method of dielectric layer, and solid-state electronic device and manufacturing method of solid-state electronic device |
| 09/25/2014 | WO2014146950A1 Composition based on oxides of zirconium, cerium, niobium and tin, preparation processes and use in catalysis |
| 09/23/2014 | US8841033 Ceramic material and preparation method therefor |
| 08/20/2014 | EP2767512A1 Chemically stable solid lithium ion conductors |
| 08/14/2014 | WO2014123488A1 Electro-optic ceramic materials |
| 08/06/2014 | EP2762462A1 Method of forming a target for deposition of doped dielectric films by sputtering |
| 08/06/2014 | CN103964505A 一种钶铁矿型金属铌酸盐纳米结构的制备方法 Preparation of a coltan ore metal niobate nanostructures |
| 08/06/2014 | CN103159260B 一种分子级厚度的HNb<sub>3</sub>O<sub>8</sub>纳米片的制备方法和应用 A molecular level thickness HNb <sub> 3 </ sub> O <sub> preparation and application 8 </ sub> nanosheets |
| 07/30/2014 | CN103950979A 简便高效节能的铌酸制备方法 Niobate preparation method is simple energy-efficient |
| 07/23/2014 | CN103936072A 一种直接利用分解上清液生产晶体级高纯氧化铌的工艺 A direct use of decomposition supernatant production of crystalline grade high-purity niobium oxide process |
| 07/16/2014 | CN103922405A 一种均匀掺镁铌酸锂多晶料的批量化合成方法 A uniform batch synthesis of magnesium-doped lithium niobate polycrystalline material |
| 07/15/2014 | CA2609231C Niobium suboxides |
| 07/08/2014 | US8771618 Method for producing alkali metal niobate particles, and alkali metal niobate particles |
| 06/25/2014 | CN103880084A 一种制备超小单层过渡金属化合物量子点溶液的方法 An ultra-small single quantum dot solution of the transition metal compound prepared by the method |
| 06/18/2014 | CN103864147A Potassium niobate powder and preparation method thereof |
| 06/18/2014 | CN103864146A Preparation method for niobium oxide nanotube |
| 06/18/2014 | CN102502833B Method for preparing K3Nb7019 hexagonal sheet in micro-nano structure |
| 06/18/2014 | CN102502832B Method for synthesizing nanostructured LiNbO3 |
| 05/28/2014 | EP2734473A1 Lithium ion conducting, garnet-like compounds |
| 05/22/2014 | WO2014077198A1 NbO2 SINTERED BODY, SPUTTERING TARGET COMPRISING SINTERED BODY AND METHOD OF PRODUCING NbO2 SINTERED BODY |
| 05/15/2014 | WO2014071965A1 Nucleic-acid binding compounds |
| 05/07/2014 | EP2726438A1 Piezoceramic lead-free material |
| 05/07/2014 | CN102659180B 一种片状铌酸钾钠粉体的制备方法 Method for preparing flake powder of potassium sodium niobate |
| 05/07/2014 | CN102369162B 碱金属铌酸盐颗粒的制造方法和碱金属铌酸盐颗粒 The method of manufacturing an alkali metal niobate particles and alkali metal niobate particles |
| 04/30/2014 | EP2724984A1 Metal oxide particles containing titanium oxide coated with silicon dioxide-tin(iv) oxide complex oxide |
| 04/24/2014 | WO2014060662A1 Method for preparing a titanium and niobium mixed oxide by solvothermal treatment; electrode and lithium accumulator comprising said mixed oxide |
| 04/16/2014 | CN103732539A Sodium niobate powder, method of manufacturing sodium niobate powder, plate-like particle, method of manufacturing plate-like particle, and method of manufacturing oriented ceramics |
| 04/16/2014 | CN103723768A Solid phase preparation method of potassium niobate powder |
| 04/16/2014 | CN102807253B Washing method and washing device for tantalum-niobium hydroxide |
| 04/09/2014 | EP2714593A1 Sodium niobate powder, method of manufacturing a sodium niobate powder, plate-like particle, method of manufacturing a plate-like particle, and method of manufacturing an oriented ceramics |
| 04/09/2014 | CN103718371A Production method for material employed in energy device and/or electrical storage device, and material employed in energy device and/or electrical storage device |
| 04/09/2014 | CN103717535A Metal oxide particles containing titanium oxide coated with silicon dioxide-tin(iv) oxide complex oxide? |
| 03/26/2014 | CN103687811A Lithium ion conducting, garnet-like compounds |
| 03/26/2014 | CN103663558A Plumbum zinc niobium titanate (PZNT) chemical solution and ferroelectric film preparation method |
| 03/19/2014 | CN102180518B Large-scale preparation method of niobium pentoxide nanowires and hydrogen-sensitive element thereof |
| 03/12/2014 | CN203474482U High-temperature furnace for preparing niobium pentoxide by adopting push plate type microwave |
| 03/05/2014 | CN103613140A Preparation method of niobium-doped nano tungsten oxide material |
| 02/27/2014 | WO2013115888A3 Thermoelectric oxide-based materials |
| 02/26/2014 | CN101866754B Capacitor electrode, capacitor, manufacturing method thereof, electronic circuit and electronic device |
| 02/19/2014 | CN103588249A Photochromic niobium pentoxide and preparation method thereof |
| 02/12/2014 | CN103570068A ZnNb2O6 fiber with niobite structure and preparation method of ZnNb2O6 fiber |
| 02/06/2014 | WO2014021437A1 Method for producing tabular crystal powder, tabular crystal powder, and oriented crystal ceramic |
| 02/05/2014 | CN102863024B Preparation method of cylindrical strontium sodium niobate crystallite powder |
| 01/29/2014 | CN103539204A Tree-structured KxNa(1-x)NbO3 nano crystal and preparation method thereof |
| 01/29/2014 | CN102765749B Method for comprehensively recycling titanium and niobium from crude titanium tetrachloride precipitate mud |
| 01/23/2014 | WO2014013518A1 Mesoporous, highly ordered magnesium and niobium based ternary oxide compound, process for its preparation and uses |
| 01/07/2014 | US8623781 Oxidative dehydrogenation of propane |
| 12/31/2013 | CA2754650C Valve metal powders and process for producing them |
| 12/25/2013 | CN103464167A Visible-light response niobate composite oxide photocatalyst KCuNb3O9 and preparation method thereof |
| 12/18/2013 | CN103449520A Rod-like niobium pentoxide template grain and preparation method thereof |
| 12/04/2013 | EP2669253A1 Titanium oxide for electrode and method for manufacturing the same |
| 12/03/2013 | US8597567 Ceramic sheet and method for producing the same |
| 11/27/2013 | CN103408070A Technological method for removing antimony in preparation of high-pure niobium oxide by niobium tantalite |
| 11/19/2013 | US8585928 Rare-earth tantalates and niobates suitable for use as nanophosphors |
| 11/06/2013 | EP2659969A1 Optical semiconductor and production method therefor, as well as optical semiconductor device, photocatalyst, hydrogen-generating device and energy system |
| 11/06/2013 | CN103381361A Flocculent nanoscale sodium niobate compound photocatalytic material and application thereof in environment purification and hydrogen preparation |
| 11/06/2013 | CN102616852B Method for preparing acicular strontium postasium noobate microcrystalline powder |
| 11/06/2013 | CN102465204B Method for preparing niobium pentoxide with high apparent density |
| 10/29/2013 | US8568898 Method for making high purity metal oxide particles and materials made thereof |
| 10/24/2013 | WO2013157452A1 Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element |
| 10/16/2013 | CN203238055U Niobium pentoxide crystal material burning furnace |
| 10/03/2013 | WO2013142937A1 Amphiphilic catalysts based on modified niobium compounds, preparation and use in oxidation reactions |
| 10/03/2013 | US20130260094 Substrates with conductive coatings |
| 10/02/2013 | CN102491420B Preparation method of flaky niobium pentoxide powder |
| 09/25/2013 | CN102036918B Dielectric film, dielectric element, and process for producing the dielectric element |
| 09/18/2013 | CN103303977A Preparation method for graduated hollow Nb3O7F nanometre material |
| 09/18/2013 | CN101978538B Process for producing fuel cell catalysts, and fuel cell catalyst |
| 09/11/2013 | CN103288134A Preparation method of spindle niobium oxides |
| 08/29/2013 | US20130220178 Re-Dispersible Metal Oxide Nanoparticles and Method of Making Same |
| 08/27/2013 | US8519180 Systems and methods for processing glycerol |
| 08/22/2013 | US20130216455 Treatment of tantalum- and/or niobium-containing compounds |
| 08/21/2013 | CN103253708A Solvothermal preparation method of niobium pentoxide nanowire by use of acetic acid |
| 08/21/2013 | CN103253707A Method for hydrothermally preparing octahedral niobate nanocrystals |
| 07/31/2013 | CN102424420B Method for preparing niobium pentoxide by using ferrocolumbium as raw material |
| 07/24/2013 | EP2616526A2 Process, method, and system for removing heavy metals from fluids |