Controlled synthesis of nanoparticles using ultrasound in continuous flow
Abstract
Apparatuses and methods for synthesizing nanoparticles are provided. Methods for synthesizing nanoparticles are provided comprising mixing at least two solutions comprising the components of the nanoparticles within a micromixer; exposing the resultant mixed, unreacted, azeotropic solution to ultrasound; and collecting the generated nanoparticles. Apparatuses are also provided for synthesizing nanoparticles comprising a micromixer in fluid connection with a continuous reactor comprising at least one inlet, at least one outlet, and an ultrasound horn oriented such that the acoustic energy is transferred to the fluid within the continuous reactor.
- Inventors:
- Issue Date:
- Research Org.:
- Oregon State Univ., Corvallis, OR (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531808
- Patent Number(s):
- 9073761
- Application Number:
- 14/203,900
- Assignee:
- The State of Oregon (Corvallis, OR)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL B06B - METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, {e.g.} FOR PERFORMING MECHANICAL WORK IN GENERAL
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014-03-11
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Palanisamy, Barath, Paul, Brian Kevin, and Eluri, Ravindranadh Tagore. Controlled synthesis of nanoparticles using ultrasound in continuous flow. United States: N. p., 2015.
Web.
Palanisamy, Barath, Paul, Brian Kevin, & Eluri, Ravindranadh Tagore. Controlled synthesis of nanoparticles using ultrasound in continuous flow. United States.
Palanisamy, Barath, Paul, Brian Kevin, and Eluri, Ravindranadh Tagore. Tue .
"Controlled synthesis of nanoparticles using ultrasound in continuous flow". United States. https://www.osti.gov/servlets/purl/1531808.
@article{osti_1531808,
title = {Controlled synthesis of nanoparticles using ultrasound in continuous flow},
author = {Palanisamy, Barath and Paul, Brian Kevin and Eluri, Ravindranadh Tagore},
abstractNote = {Apparatuses and methods for synthesizing nanoparticles are provided. Methods for synthesizing nanoparticles are provided comprising mixing at least two solutions comprising the components of the nanoparticles within a micromixer; exposing the resultant mixed, unreacted, azeotropic solution to ultrasound; and collecting the generated nanoparticles. Apparatuses are also provided for synthesizing nanoparticles comprising a micromixer in fluid connection with a continuous reactor comprising at least one inlet, at least one outlet, and an ultrasound horn oriented such that the acoustic energy is transferred to the fluid within the continuous reactor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 07 00:00:00 EDT 2015},
month = {Tue Jul 07 00:00:00 EDT 2015}
}
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- US Patent Application 10/277327; 20040022695
Sonochemically Mediated Preparation of Nanopowders of Reactive Metals
patent-application, December 2010
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- US Patent Application 12/813911; 20100314008
Apparatus and Process for Producing Crystals
patent-application, November 2011
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- US Patent Application 13/143257; 20110288060
Works referencing / citing this record:
Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis
patent, January 2019
- Kim, Ki Joong; Hostetler, Eric Bradley; Herman, Gregory
- US Patent Document 10,189,003
Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis
patent, April 2017
- Kim, Ki Joong; Hostetler, Eric Bradley; Herman, Gregory
- US Patent Document 9,623,396
Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesis
patent, September 2017
- Kim, Ki Joong; Hostetler, Eric Bradley; Herman, Gregory
- US Patent Document 9,751,071