Non-rare earth magnetic nanoparticles
Abstract
Continuous flow synthetic methods are used to make single phase magnetic metal alloy nanoparticles that do not contain rare earth metals. Soft and hard magnets made from the magnetic nanoparticles are used for a variety of purposes, e.g. in electric motors, communication devices, etc.
- Inventors:
- Issue Date:
- Research Org.:
- Virginia Commonwealth Univ., Richmond, VA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1399092
- Patent Number(s):
- 9773594
- Application Number:
- 14/370,138
- Assignee:
- VIRGINIA COMMONWEALTH UNIVERSITY
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- AR0000192
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Jan 04
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY
Citation Formats
Carpenter, Everett E., Huba, Zachary J., Carroll, Kyler J., Farghaly, Ahmed, Khanna, Shiv N., Qian, Meichun, and Bertino, Massimo. Non-rare earth magnetic nanoparticles. United States: N. p., 2017.
Web.
Carpenter, Everett E., Huba, Zachary J., Carroll, Kyler J., Farghaly, Ahmed, Khanna, Shiv N., Qian, Meichun, & Bertino, Massimo. Non-rare earth magnetic nanoparticles. United States.
Carpenter, Everett E., Huba, Zachary J., Carroll, Kyler J., Farghaly, Ahmed, Khanna, Shiv N., Qian, Meichun, and Bertino, Massimo. Tue .
"Non-rare earth magnetic nanoparticles". United States. https://www.osti.gov/servlets/purl/1399092.
@article{osti_1399092,
title = {Non-rare earth magnetic nanoparticles},
author = {Carpenter, Everett E. and Huba, Zachary J. and Carroll, Kyler J. and Farghaly, Ahmed and Khanna, Shiv N. and Qian, Meichun and Bertino, Massimo},
abstractNote = {Continuous flow synthetic methods are used to make single phase magnetic metal alloy nanoparticles that do not contain rare earth metals. Soft and hard magnets made from the magnetic nanoparticles are used for a variety of purposes, e.g. in electric motors, communication devices, etc.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {9}
}
Works referenced in this record:
Fine zinc oxide particles, process for producing the same, and use thereof
patent, March 2001
- Takeda, Mitsuo; Matsuda, Tatsuhito
- US Patent Document 6,200,680
Chemical synthesis of monodisperse and magnetic alloy nanocrystal containing thin films
patent-application, July 2001
- Murray, Christopher; Sun, Shouheng; Weller, Dieter
- US Patent Application 09/797605; 20010009119
Method for synthesis of colloidal nanoparticles
patent-application, March 2006
- Strouse, Geoffrey; Gerbec, Jeffrey; Magana, Donny
- US Patent Application 10/945053; 20060061017
Magnetic nanoparticles
patent-application, October 2006
- Mainwaring, David
- US Patent Application 10/558561; 20060225535
Composite nanoparticles
patent-application, February 2007
- Tsang, Shik; Tam, Kin; Gao, Xin
- US Patent Application 10/564409; 20070042507
Method and apparatus for production of a compound having submicron particle size and a compound produced by the method
patent-application, January 2008
- Jensen, Henrik; Sogaard, Erik; Iversen, Steen
- US Patent Application 10/584301; 20080026929
Magnetic Purification of a Sample
patent-application, December 2009
- Colvin, Vicki; Yavuz, Cafer; Mayo, John
- US Patent Application 12/436949; 20090308814
Continuous synthesis of magnetite nanoparticles in supercritical methanol
journal, October 2010
- Veriansyah, Bambang; Kim, Jae-Duck; Min, Byoung Koun
- Materials Letters, Vol. 64, Issue 20, p. 2197-2200
Continuous synthesis of metal nanoparticles in supercritical methanol
journal, April 2010
- Choi, Hyemin; Veriansyah, Bambang; Kim, Jaehoon
- The Journal of Supercritical Fluids, Vol. 52, Issue 3, p. 285-291
Characterization of surface-modified ceria oxide nanoparticles synthesized continuously in supercritical methanol
journal, October 2009
- Veriansyah, Bambang; Park, Hyunchae; Kim, Jae-Duck
- The Journal of Supercritical Fluids, Vol. 50, Issue 3, p. 283-291
High coercivity cobalt carbide nanoparticles processed via polyol reaction: a new permanent magnet material
journal, April 2010
- Harris, V. G.; Chen, Y.; Yang, A.
- Journal of Physics D: Applied Physics, Vol. 43, Issue 16, Article No. 165003