Rare Earth Oxide Fluoride Nanoparticles And Hydrothermal Method For Forming Nanoparticles

Fulton, John L; Hoffmann, Markus M

Title: Rare Earth Oxide Fluoride Nanoparticles And Hydrothermal Method For Forming Nanoparticles

Patent · Tue Dec 23 00:00:00 EST 2003

OSTI ID:879722

Fulton, John L ^[1]; Hoffmann, Markus M ^[1]

Richland, WA

A hydrothermal method for forming nanoparticles of a rare earth element, oxygen and fluorine has been discovered. Nanoparticles comprising a rare earth element, oxygen and fluorine are also described. These nanoparticles can exhibit excellent refractory properties as well as remarkable stability in hydrothermal conditions. The nanoparticles can exhibit excellent properties for numerous applications including fiber reinforcement of ceramic composites, catalyst supports, and corrosion resistant coatings for high-temperature aqueous solutions.

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Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

DOE Contract Number:: AC06-76RL01830

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Number(s):: US 6667019

Application Number:: 09/949299

OSTI ID:: 879722

Country of Publication:: United States

Language:: English

References (13)

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