CAS: 25617-98-5; Azanylidyneindigane

专利信息

专利号:WO-2025086012-A1
优先权日:2023-10-27
标题:Catalyst for the synthesis of methanol from methane and carbon dioxide
发明人：LI CHAO-JUN; SU HUI; HAN JINGTAN
权利人:THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIV
摘要:There is provided a photocatalyst for the direct synthesis of methanol from methane and carbon dioxide. The photocatalyst comprises an AuPd alloy nanoparticles dispersed on a support comprising GaN, InN, AlN, BN, TlN, GaP, InP or a combination thereof. The AuPd alloy nanoparticles are uniformly dispersed on the support such that at least 90% of the AuPd alloy nanoparticles are positioned at a distance of from 1 nm to 15 nm from other AuPd alloy nanoparticles. There is also provided a method of synthesizing methanol from methane and carbon dioxide with a photocatalyst comprising a transition metal dispersed on a support comprising GaN, InN, AlN, BN, TlN, GaP, InP or a combination thereof.

专利号:WO-9819964-A1
优先权日:1996-11-04
标题:Method for the synthesis of group iii nitride crystals
发明人：ANGUS JOHN C; ARGOITIA ALBERTO; HAYMAN CLIFF C
权利人:UNIV CASE WESTERN RESERVE; ANGUS JOHN C; ARGOITIA ALBERTO; HAYMAN CLIFF C
摘要:A novel method for the synthesis of Group III nitride crystals is disclosed. The method contemplates the reaction of a liquid form of the Group III nitride metal with active nitrogen. The active nitrogen may be generated by a plasma or the thermal decomposition of ammonia and may be neutral, ionic, excited or a mixture thereof. Using the method of the present invention, the crystalline Group III nitride can be grown at pressures of one atmosphere and below. Polycrystalline films grown by this method are of sufficient quality to show luminescence at room temperature.

专利号:US-11745159-B2
优先权日:2017-10-20
标题:Heated nanowells for polynucleotide synthesis
发明人：MARSH EUGENE P; INDERMUHLE PIERRE F; PECK BILL JAMES
权利人:TWIST BIOSCIENCE CORP
摘要:Defined sequence RNA synthesis by 3′→5′ direction is now well established and currently in use for synthesis and development of vast variety of therapeutic grade RNA and Si RNA etc. A number of such synthetic RNA requires a modification or labeling of 3′-end of an oligonucleotide. The synthesis of 3′-end modified RNA requiring lipophilic, long chain ligands or chromophores, using 3′→5′ synthesis methodology is challenging, requires corresponding solid support and generally results in low coupling efficiency and lower purity of the final oligonucleotide in general because of large amount of truncated sequences containing desired hydrophobic modification. We have approached this problem by developing reverse RNA monomer phosphoramidites for RNA synthesis in 5′→3′-direction. They lead to very clean oligonucleotide synthesis allowing for introduction of various modifications at the 3′-end.

专利号:US-2019134585-A1
优先权日:2016-05-09
标题:Synthesis of oxygen and boron trihalogenide functionalized two-dimensional layered materials in pressurized medium
发明人：NEMETH KAROLY; DANBY ANDREW M; SUBRAMANIAM BALA
权利人:BORON NITRIDE POWER LLC; UNIV KANSAS
摘要:A method that uses a pressurized reactive medium composed of inert solvents such as pressurized liquid or supercritical fluid carbon dioxide (C02), and sulfur hexafluoride (SF6) and reactive dissolved species ozone (03) and/or boron trifluoride (BF3) and general boron trihalogenides (BX3) to react with two-dimensional (2D) layered materials and thereby synthesize covalently oxygen and/or BX3 functionalized exfoliated 2D layered materials. When 2D layered materials are dispersed in these reactive liquids or fluids by ultrasound sonication or high shear mixing, a simultaneous covalent functionalization and exfoliation of the 2D layered materials happens. Following attainment of the required extent of functionalization and exfoliation, the unreacted 03, BX3, SF6 and C02 can be easily removed as gases by decompression leaving behind the solid phase, thereby leading to efficient and economical production of functionalized and exfoliated 2D layered materials.

专利号:US-7641880-B2
优先权日:2006-05-03
标题 :Room temperature synthesis of GaN nanopowder
发明人：VAN PATTEN PAUL GREGORY; PAN GUIQUAN
权利人:UNIV OHIO
摘要:In the direct production of GaN by the metathesis of Li 3 N and GaCl 3 or GaBr 3 or GaI 3 , the reaction rate and yields can be greatly enhanced by including diethyl ether in the reaction system.

专利号:US-2024097109-A1
优先权日:2021-02-11
标 题:Bottom-Up, Scalable Synthesis Of Oxide-Based Sub-Nano And Nanofilaments And Nanofilament-Based Two-Dimensional Flakes And Mesoporous Powders
发明人：BARSOUM MICHEL W; BADR HUSSEIN OSAMA
权利人:UNIV DREXEL
摘要:Provided are methods to convert—through a bottom-up approach—binary and ternary titanium carbides, nitrides, borides, phosphides, aluminides, and silicides into lepidocrocitic nanofilaments that in some cases self-assemble into 2D flakes by immersing them in a quaternary ammonium solution at moderate temperatures. The resulting flakes can comprise nanofilaments in cross-section, some of which nanofilaments can be few microns long in some instances.