US 12,247,295 B2
Platinum nanoparticle deposition on a series of UiO metal-organic frameworks
Hannah Marie Ashberry, Alexandria, VA (US); Albert Epshteyn, Potomac, MD (US); James A. Ridenour, Arlington, VA (US); William A. Maza, Silver Spring, MD (US); and Olga Baturina, Burke, VA (US)
Assigned to The Government of the United States of America, as represented by the Secretary of the Navy, Arlington, VA (US)
Filed by The Government of the United States of America, as represented by the Secretary of the Navy, Arlington, VA (US)
Filed on Aug. 28, 2023, as Appl. No. 18/238,794.
Claims priority of provisional application 63/374,131, filed on Aug. 31, 2022.
Prior Publication US 2024/0068106 A1, Feb. 29, 2024
Int. Cl. C23C 22/02 (2006.01)
CPC C23C 22/02 (2013.01) 7 Claims
 
1. A method of depositing platinum nanoparticles onto a metal organic framework (MOF), the method comprising:
providing a MOF in N,N-dimethylformamide (DMF); and
contacting the MOF with platinum acetylacetonate at a temperature between 100° C. and 180° C., thereby depositing platinum nanoparticles onto the MOF.