专利号:US-9597658-B2 优先权日:2013-04-01 标 题 :Metal-organic framework templated synthesis of porous inorganic materials as novel sorbents 发明人:TAYLOR-PASHOW KATHRYN M L; LIN WENBIN; ABNEY CARTER W 权利人:TAYLOR-PASHOW KATHRYN M L; LIN WENBIN; ABNEY CARTER W; SAVANNAH RIVER NUCLEAR SOLUTIONS LLC; UNIV OF NORTH CAROLINA-CHAPEL HILL; UNIV CHICAGO 摘要:A novel metal-organic framework (MOF) templated process for the synthesis of highly porous inorganic sorbents for removing radionuclides, actinides, and heavy metals is disclosed. The highly porous nature of the MOFs leads to highly porous inorganic sorbents (such as oxides, phosphates, sulfides, etc) with accessible surface binding sites that are suitable for removing radionuclides from high level nuclear wastes, extracting uranium from acid mine drainage and seawater, and sequestering heavy metals from waste streams. In some cases, MOFs can be directly used for removing these metal ions as MOFs are converted to highly porous inorganic sorbents in situ.
专利号:US-2023285916-A1 优先权日:2020-07-30 标 题:Ultrashort laser synthesis of nanoparticles of isotopes 发明人:VENKATAKRISHNAN KRISHNAN; TAN BO 权利人:VENKATAKRISHNAN KRISHNAN; TAN BO 摘要:Methods of synthesizing nanoparticles of an isotope using a laser beam are described herein. The methods include generating the laser beam, directing the laser beam to the target to convert the target into a plasma state, and bombarding the target in the plasma state with the laser beam to maintain the target in the plasma state and synthesize the nanoparticles of the isotope. During bombarding the target in the plasma state with the laser beam, the laser beam is configured to have a pulse frequency and peak laser intensity that accelerates electrons in the plasma state and maintains the plasma state at a temperature high enough to provide for the synthesis of the nanoparticles of the isotope. Apparatuses for synthesizing nanoparticles of an isotope using a laser beam are also described herein.
专利号:US-8338634-B2 优先权日:2008-02-26 标 题:Catalyst for the synthesis of alkyl carbamates, the method for preparing the same and the use thereof 发明人:DENG YOUQUAN; MA YUBO; WANG LIGUO; GUO XIAOGUANG; ZHANG SHIGUO; HE YUDE; WERSHOFEN STEFAN; KLEIN STEPHAN; ZHOU ZHIPING 权利人:DENG YOUQUAN; MA YUBO; WANG LIGUO; GUO XIAOGUANG; ZHANG SHIGUO; HE YUDE; WERSHOFEN STEFAN; KLEIN STEPHAN; ZHOU ZHIPING; BAYER MATERIALSCIENCE AG 摘要:The present invention pertains to a catalyst for the synthesis of organic alkyl carbamates, the method for preparing the same and the use thereof. The catalyst comprises a catalytically active component and a catalyst support, and the catalytically active component being carried by the catalyst support, wherein the catalytically active component comprises a transition metal oxide, and the general formula of the transition metal oxide is EOx, wherein E is selected from transition metal element and x is in the range of 0.5-4.
专利号:US-2023211321-A1 优先权日:2020-05-19 标 题:Ammonia synthesis catalyst and method for manufacturing ammonia 发明人:TSUTSUMI HIROSHI; YAMASHITA DAISUKE; KAMON AKIHIRO; OZAWA AKIYO; NAMBA TETSUYA; JAVAID RAHAT; MANAKA Yuichi 权利人:SAKAI CHEMICAL INDUSTRY CO; NAATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENC AND TECH 摘要:Provided is a catalyst that is free from catalyst deactivation caused by reaction of the support and exhibits good catalytic activity in an ammonia synthesis reaction in a low-temperature, low-pressure process. The present invention relates to an ammonia synthesis catalyst having a structure in which at least one of ruthenium or an oxide of ruthenium is loaded on a titanium suboxide support represented by the composition formula TiOx where x represents a number satisfying 1.5 专利号:US-8709304-B2 优先权日:2009-12-14 标题 :Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels 发明人:SUBRAMANIAN VAIDYANATHAN; MURUGESAN SANKARAN 权利人:SUBRAMANIAN VAIDYANATHAN; MURUGESAN SANKARAN; UNIV NEVADA 摘要:The present invention relates to formation of nanocubes of sillenite type compounds, such as bismuth titanate, i.e., Bi 12 TiO 20 , nanocubes, via a hydrothermal synthesis process, with the resulting compound(s) having multifunctional properties such as being useful in solar energy conversion, environmental remediation, and/or energy storage, for example. In one embodiment, a hydrothermal method is disclosed that transforms nanoparticles of TiO 2 to bismuth titanate, i.e., Bi 12 TiO 20 , nanocubes, optionally loaded with palladium nanoparticles. The method includes reacting titanium dioxide nanotubes with a bismuth salt in an acidic bath at a temperature sufficient and for a time sufficient to form bismuth titanate crystals, which are subsequently annealed to form bismuth titanate nanocubes. After annealing, the bismuth titanate nanocubes may be optionally loaded with nano-sized metal particles, e.g., nanosized palladium particles.
专利号:WO-2011045627-A1 优先权日:2009-10-12 标 题:Viricide agents having nanostructured biocatalysts materials of titanium dioxide (tio2) and silicium dioxide (si02) with platinum and iridium modified and dispersed on the surface 发明人:LOPEZ GOERNE TESSY MARIA 权利人:ARCE MACIAS CARLOS FRANCISCO; MUNOZ OCHOA JOSE FRANCISCO; LOPEZ GOERNE TESSY MARIA 摘要:This invention is related to the synthesis of nanostructured inorganic materials with a general formula M a L b B c 0 2(b+c) (OH)x(PO 4 )y(S0 4 ) z where M is silicium, titanium or a mix of both, and L is iridium and B platinum, B+L
参考文献:10.1124/mol.119.115964 摘要:Lee TD, Lee OW, Brimacombe KR, Chen L, Guha R, Lusvarghi S, Tebase BG, Klumpp-Thomas C, Robey RW, Ambudkar SV, Shen M, Gottesman MM, Hall MD. A High-Throughput Screen of a Library of Therapeutics Identifies Cytotoxic Substrates of P-glycoprotein. Molecular Pharmacology. 2019 Nov;96(5):629–40. doi: 10.1124/mol.119.115964. 参考文献:10.1007/s10822-004-5171-y 摘要:Marrero-Ponce Y, Castillo-Garit JA, Olazabal E, Serrano HS, Morales A, Castañedo N, Ibarra-Velarde F, Huesca-Guillen A, Jorge E, Valle AD, Torrens F, Castro EA. Tomocomd-Cardd, a novel approach for computer-aided ‘ rational’ drug design: I. Theoretical and experimental assessment of a promising method for computational screening and in silico design of new anthelmintic compounds. Journal of Computer-Aided Molecular Design. 2004 Oct;18(10):615–34. doi: 10.1007/s10822-004-5171-y. 参考文献:10.1007/s00436-007-0535-6 摘要:Lyons ET, Tolliver SC, Collins SS. Study (1991 to 2001) of drug-resistant Population B small strongyles in critical tests in horses in Kentucky at the termination of a 40-year investigation. Parasitol Res. 2007 Aug;101(3):689–701. doi: 10.1007/s00436-007-0535-6.