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专利信息
专利号:US-12415177-B1
优先权日:2025-05-13
标题:Method for synthesis of a g-C3N4@CuO/MgAI2O4 nanohybrid
发明人:ABDULKHAIR BABIKER YAGOUB ELHADI; OMRAN MOHAMED KHAIRY ABDEL FATTAH
权利人:IMAM MOHAMMAD IBN SAUD ISLAMIC UNIV
摘要:A method for synthesizing a g-C3N4@CuO/MgAl2O4 nanohybrid includes mixing a magnesium salt, an aluminum salt, a copper salt, and menthol in water to form a solution, heating the solution to form a solid, calcinating the solid at a temperature of 600 to 800° C. for 2 to 4 hours to form a metal product, and mixing the metal product with urea and heating to a temperature of 550 to 650° C. for 20 to 60 minutes to form the g-C3N4@CuO/MgAl2O4 nanohybrid. The g-C3N4@CuO/MgAl2O4 nanohybrid includes graphite-phase carbon nitride (g-C3N4) in an amount of 2 to 20 percent by weight (wt. %), copper oxide in an amount of 1 to 10 wt. %, and magnesium aluminum oxide (MgAl2O4) in an amount of 75 to 95 wt. % based on a total weight of the g-C3N4@CuO/MgAl2O4 nanohybrid.
专利号:US-12371444-B2
优先权日:2018-07-19
标 题:Methods of making MOFs, systems for synthesizing MOFs, and methods of coating textiles with MOFs
发明人:GIRI GAURAV; HUELSENBECK LUKE
权利人:UNIV VIRGINIA PATENT FOUNDATION
摘要:A method of synthesis of metal organic frameworks (“MOFsâ€?) includes preparing a metal solution by dissolving at least one metal salt in an aqueous solution and buffering the metal solution with a base to achieve a first pH, the metal solution optionally comprising an organic co-solvent, preparing a linker solution by adding at least one organic acid linker and at least one base to an aqueous solution, and mixing the metal solution and the linker solution to produce the MOFs. The at least one organic acid linker has an ability to be protonated or deprotonated in response to a second pH, and the mixture of the metal solution and the linker solution has a third pH value, where the third pH value is greater than a highest pKa of the organic acid linker. The MOFs may be applied to a textile.
专利号:US-9079164-B2
优先权日:2012-03-26
标题:Single reaction synthesis of texturized catalysts
发明人:WOODFIELD BRIAN F; SMITH STACEY; SELCK DAVID; BARTHOLOMEW CALVIN H; MA XUCHU; XU FEN; OLSEN REBECCA E; ASTLE LYNN
权利人:UNIV BRIGHAM YOUNG
摘要:Methods are described for making a texturized catalyst. The textural promoter may be a high-surface area, high-porosity, stable metal oxide support. The catalyst is manufactured by reacting catalyst precursor materials and support materials in a single, solvent deficient reaction to form a catalyst. The catalyst may be particles or a coating or partial coating of a support surface.
专利号:US-10882842-B2
优先权日:2017-02-09
标 题:Pyridinium compounds, a synthesis method therefor, metal or metal alloy plating baths containing said pyridinium compounds and a method for use of said metal or metal alloy plating baths
发明人:JAGANNATHAN RANGARAJAN; ADOLF JAMES; WU JUN; KOHLMANN LARS; BRUNNER HEIKO
权利人:ATOTECH DEUTSCHLAND GMBH
摘要:The present invention concerns pyridinium compounds, a synthesis method for their preparation, metal or metal alloy plating baths containing said pyridinium compounds and a method for use of said metal or metal alloy plating baths. n The plating baths are particularly suitable for use in filling of recessed structures in the electronics and semiconductor industry including dual damascene applications.
专利号:CN-103157489-A
优先权日:2011-12-16
标题:Catalyst for direct synthesis of low-carbon olefins from synthesis gas, preparation method and application thereof
专利号:US-9574136-B2
优先权日:2006-02-10
标题:Nanoparticles, nanosponges, methods of synthesis, and methods of use
发明人:LIAN KUN
权利人:LIAN KUN; UNIV LOUISIANA STATE
摘要:We disclose novel metallic nanoparticles coated with a thin protective carbon shell, and three-dimensional nano-metallic sponges; methods of preparation of the nanoparticles; and uses for these novel materials, including wood preservation, strengthening of polymer and fiber/polymer building materials, and catalysis.