Maryland's Defense Patent Database

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Method of forming metal oxide nano-powders

Patent image
NRL

Monodisperse metal oxide nanopowders are prepared by treating a dispersion of crude metal oxide nanopowder with ultrasonication, allowing the dispersion to settle, and subjecting the remaining suspended portion to centrifugation to obtain a supernatant comprising metal oxide nanopowder.

Inventors: 
Kim, Woohong; Villalobos, Guillermo R.; Sanghera, Jasbinder S.; Aggarwal, Ishwar D.
Patent Number: 
Technical domain: 
Materials and Coatings
FIle Date: 
2012-03-19
Grant Date: 
2014-02-11
Grant time: 
694 days
Grant time percentile rank: 
12
Claim count percentile rank: 
2
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US NAVY