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Ionic Liquids as templating agents in formation of uranium-containing nanomaterials

Patent ·
OSTI ID:1133952
A method for forming nanoparticles containing uranium oxide is described. The method includes combining a uranium-containing feedstock with an ionic liquid to form a mixture and holding the mixture at an elevated temperature for a period of time to form the product nanoparticles. The method can be carried out at low temperatures, for instance less than about 300.degree. C.
Research Organization:
Savannah River Ecology Laboratory (SREL), Aiken, SC (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC09-08SR22470
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
Patent Number(s):
8,747,786
Application Number:
13/606,558
OSTI ID:
1133952
Country of Publication:
United States
Language:
English

References (55)

Apparent Molar Volumes and Electrical Conductance of Ionic Liquids [C n mim]Br ( n = 8, 10, 12) in Ethylene Glycol, N , N -Dimethylformamide, and Dimethylsulfoxide at 298.15 K journal December 2009
Europium(III) Fluoride Nanoparticles from Ionic Liquids: Structural, Morphological, and Luminescent Properties journal April 2011
Ionic liquids as recycling solvents for the synthesis of magnetic nanoparticles journal January 2011
Facile EG/ionic liquid interfacial synthesis of uniform RE 3+ doped NaYF 4 nanocubes journal January 2010
Preparation, structural characterization, semiconductor and photoluminescent properties of zinc oxide nanoparticles in a phosphonium-based ionic liquid journal March 2011
Hematite (α-Fe 2 O 3 ) with Various Morphologies: Ionic Liquid-Assisted Synthesis, Formation Mechanism, and Properties journal October 2009
Phase-manipulable synthesis of Cu-based nanomaterials using ionic liquid 1-butyl-3-methyl-imidazole tetrafluoroborate journal April 2010
Microwave Assisted Synthesis of CuO Nanostructures in Lonic Liquids journal July 2011
Fine structural and morphological control of rare earth fluorides REF 3 (RE = La–Lu, Y) nano/microcrystals: microwave-assisted ionic liquid synthesis, magnetic and luminescent properties journal January 2011
CuO Nanoparticles from the Strongly Hydrated Ionic Liquid Precursor (ILP) Tetrabutylammonium Hydroxide: Evaluation of the Ethanol Sensing Activity journal February 2012
One-step, solid-state reaction to ZnO nanoparticles in the presence of ionic liquid journal June 2011
Nanofluorides journal December 2011
Synthesis of Nickel Hydroxide with Different Morphologies Using an Ionic Liquid journal November 2010
Systematic Investigation on Morphologies, Forming Mechanism, Photocatalytic and Photoluminescent Properties of ZnO Nanostructures Constructed in Ionic Liquids journal March 2008
Preparation of Silver Nanoparticles in Ultrasonic Vibration-Induced Nanodroplets of Isopropyl Alcohol in Combination with Ionic Liquids journal May 2011
1D and 3D Ionic Liquid-Aluminum Hydroxide Hybrids Prepared via an Ionothermal Process journal August 2007
Acetaldehyde reactions over the uranium oxide system journal June 2004
Facile and green synthesis of ZnO nanostructures in a room-temperature ionic liquid 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide journal March 2011
Synthesis of Iron Oxide Nanoparticles with Control over Shape Using Imidazolium-Based Ionic Liquids journal February 2010
Ionic liquids in the synthesis of nanoobjects journal August 2010
Shape-controlled synthesis of silver crystals mediated by imidazolium-based ionic liquids journal January 2011
Synthesis of Pd nanocrystals in phosphonium ionic liquids without any external reducing agents journal January 2011
Using Hydrophilic Ionic Liquid, [bmim]BF4 – Ethylene Glycol System as a Novel Media for the Rapid Synthesis of Copper Nanoparticles journal January 2012
Functionalized Ionic Liquids for the Synthesis of Metal Nanoparticles and their Application in Catalysis journal December 2011
Synthesis of Very Small TiO 2 Nanocrystals in a Room-Temperature Ionic Liquid and Their Self-Assembly toward Mesoporous Spherical Aggregates journal December 2003
Synthesis of uranium oxide nanoparticles and their catalytic performance for benzyl alcohol conversion to benzaldehyde journal January 2008
Lanthanum trifluoride nanoparticles prepared using ionic liquids journal March 2012
Ionic liquid-assisted synthesis, structural characterization, and photocatalytic performance of CdS nanocrystals journal November 2011
Simple one-step preparation of cerium trifluoride nanoparticles journal April 2011
Facile synthesis and luminescence properties of highly uniform YF3:Ln3+ (Ln=Eu, Tb, Ce, Dy) nanocrystals in ionic liquids journal December 2011
Transition-Metal Nanoparticles in Imidazolium Ionic Liquids:  Recycable Catalysts for Biphasic Hydrogenation Reactions journal April 2002
Synthesis and characterization of nanometric powders of UO2+x, (Th,U)O2+x and (La,U)O2+x journal October 2009
Facile in situ synthesis of nanofluids based on ionic liquids and copper oxide clusters and nanoparticles journal January 2012
Room-Temperature Ionic Liquids as Template to Monolithic Mesoporous Silica with Wormlike Pores via a Sol−Gel Nanocasting Technique journal March 2004
Preparation of Ionic Liquid-Modified Inorganic Nanoparticles and Their Biomedical Application book April 2010
Self-assembled structures and chemical reactions in room-temperature ionic liquids journal June 2007
Uranium oxide nanoparticles dispersed inside the mesopores of MCM-48: synthesis and characterization journal December 2003
One-Step Synthesis of Stable Gold Nanoparticles on Eco-friendly Ionic Liquid journal January 2012
Nanoparticle Synthesis in Ionic Liquids book December 2009
Effects of Precursor and Support Variation in the Genesis of Uranium Oxide Catalysts for CO Oxidation and Selective Reduction of NO:  Synthesis and Characterization journal February 2005
Small angle neutron scattering from 1-alkyl-3-methylimidazolium hexafluorophosphate ionic liquids ([Cnmim][PF6], n=4, 6, and 8) journal August 2010
Interaction between the added long-chain ionic liquid 1-dodecyl-3-methylimidazolium tetrafluoroborate and Triton X-100 in aqueous solutions journal December 2010
Adsorption and Reaction of SO 2 with a Polycrystalline UO 2 Film:  Promotion of S−O Bond Cleavage by Creation of O-Defects and Na or Ca Coadsorption journal November 2005
Ionic liquid-templated synthesis of mesoporous CeO2–TiO2 nanoparticles and their enhanced photocatalytic activities under UV or visible light journal September 2011
The effect of 1-N-alkyl chain of ionic liquids [Cnmim]+Br− (n = 2, 4, 6, 8) on the aspect ratio of ZnO nanorods: syntheses, morphology, forming mechanism, photoluminescence and recyclable photocatalytic activity journal January 2011
Morphology-controlled ZnO particles from an ionic liquid precursor journal January 2009
Fast synthesis of nanostructured ZnO particles from an ionic liquid precursor tetrabutylammonium hydroxide journal October 2010
One-pot electrochemical synthesis of palladium nanoparticles and their application in the Suzuki reaction journal January 2011
Dynamics in Organic Ionic Liquids in Distinct Regions Using Charged and Uncharged Orientational Relaxation Probes journal March 2010
A rapid and simple route for the synthesis of lead and palladium nanoparticles in tetrazolium based ionic liquid journal February 2011
Ionic liquid-assisted synthesis of silica particles and their application in drug release journal November 2010
A novel one step synthesis of silver nanoparticles using room temperature ionic liquid and their biocidal activity journal December 2011
Synthesis of CoPt Nanorods in Ionic Liquids journal April 2005
High-pressure phase behavior of the binary ionic liquid system 1-octyl-3-methylimidazolium tetrafluoroborate+carbon dioxide journal December 2006
Fabrication of cerium oxide nanoparticles: Characterization and optical properties journal April 2011

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