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METHOD FOR COATING ULTRAFINE PARTICLES, SYSTEM FOR COATING ULTRAFINE PARTICLES

United States Patent Application

20150110956
A1
View the Complete Application at the US Patent & Trademark Office
The invention provides a method for dispersing particles within a reaction field, the method comprising confining the particles to the reaction field using a standing wave. The invention also provides a system for coating particles, the system comprising a reaction zone; a means for producing fluidized particles within the reaction zone; a fluid to produce a standing wave within the reaction zone; and a means for introducing coating moieties to the reaction zone. The invention also provides a method for coating particles, the method comprising fluidizing the particles, subjecting the particles to a standing wave; and contacting the subjected particles with a coating moiety.
Li, Jie (Darien, IL), Liu, Yung (Hinsdale, IL)
14/ 581,154
December 23, 2014
CONTRACTUAL ORIGIN OF THE INVENTION [0002] The U.S. Government has rights in this invention pursuant to Contract No. DE-AC02-06CH11357 between the U.S. Department of Energy and UChicago Argonne, representing Argonne National Laboratory.