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Title: 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:
; ; ; ; ; ;
Publication Date:
Research Org.:
Virginia Commonwealth Univ., Richmond, VA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1399092
Patent Number(s):
9,773,594
Application Number:
14/370,138
Assignee:
VIRGINIA COMMONWEALTH UNIVERSITY ARPA-E
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. doi:. 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 = {Tue Sep 26 00:00:00 EDT 2017},
month = {Tue Sep 26 00:00:00 EDT 2017}
}

Patent:

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Works referenced in this record:

Continuous synthesis of magnetite nanoparticles in supercritical methanol
journal, October 2010


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
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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
  • DOI: 10.1016/j.supflu.2009.06.007

High coercivity cobalt carbide nanoparticles processed via polyol reaction: a new permanent magnet material
journal, April 2010