US 12,281,021 B2
System and method for making boron oxide nanoparticles
Roshini Ramachandran, West Hollywood, CA (US); Jessica K. Logan, Los Angeles, CA (US); and Alexander M. Spokoyny, Los Angeles, CA (US)
Assigned to The Regents of the University of California, Oakland, CA (US)
Appl. No. 15/734,106
Filed by The Regents of the University of California, Oakland, CA (US)
PCT Filed May 31, 2019, PCT No. PCT/US2019/034817
§ 371(c)(1), (2) Date Dec. 1, 2020,
PCT Pub. No. WO2019/232312, PCT Pub. Date Dec. 5, 2019.
Claims priority of provisional application 62/679,069, filed on Jun. 1, 2018.
Prior Publication US 2021/0214235 A1, Jul. 15, 2021
Int. Cl. C01B 35/10 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01)
CPC C01B 35/1027 (2013.01) [B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/32 (2013.01); C01P 2004/64 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method of making boron oxide nanoparticles comprising sonochemically treating a reaction mixture comprising a bulk boron oxide and at least one capping agent to form boron oxide nanoparticles.