US 11,718,536 B2
Solvent-free synthesis of lanthanide oxide and mixed lanthanide oxide nanoparticles
LaRico Juan Treadwell, Albuquerque, NM (US); Avi Gabriel Bregman, Albuquerque, NM (US); and Marissa Ringgold, Albuquerque, NM (US)
Assigned to National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US)
Filed by National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US)
Filed on Jul. 28, 2021, as Appl. No. 17/387,417.
Claims priority of provisional application 63/058,189, filed on Jul. 29, 2020.
Prior Publication US 2022/0033272 A1, Feb. 3, 2022
Int. Cl. C01F 17/241 (2020.01); C01F 17/235 (2020.01)
CPC C01F 17/241 (2020.01) [C01F 17/235 (2020.01); C01P 2002/72 (2013.01); C01P 2002/82 (2013.01); C01P 2002/88 (2013.01); C01P 2004/03 (2013.01); C01P 2004/32 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method to synthesize lanthanide (Ln) oxide nanoparticles, comprising heating of at least one Ln-tri(methylsilyl)amide precursor at a reaction temperature for a dwell time to produce Ln-oxide nanoparticles.