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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11062826 B1

PDFFull Text
Date of Patent:
Jul. 13, 2021

Filed:

Jul. 31, 2017

Nanocomposite magnetic materials for magnetic devices and systems

Applicant:

University of Florida Research Foundation, Incorporated, Gainesville, FL (US);

Inventors:

David P. Arnold, Gainesville, FL (US);

Jennifer S. Andrew, Gainesville, FL (US);

Assignee:

University of Florida Research Foundation, Incorporated, Gainesville, FL (US);

Attorney:

Thomas | Horstemeyer, LLP

Primary Examiner:

Louis J Rufo

Int. Cl.
CPC ...
C22C 33/02 (2006.01); C23C 18/16 (2006.01); C23C 18/31 (2006.01); C23C 18/50 (2006.01); C25D 15/00 (2006.01); C25D 5/00 (2006.01); C25D 5/02 (2006.01); C25D 7/00 (2006.01); H01F 1/057 (2006.01); H01F 10/00 (2006.01); H01F 41/26 (2006.01); C22C 1/10 (2006.01); C22C 32/00 (2006.01); B22F 3/02 (2006.01); B22F 3/26 (2006.01); H01F 1/047 (2006.01); H01F 1/055 (2006.01); H01F 1/147 (2006.01); H01F 41/00 (2006.01); H01L 21/288 (2006.01); H01L 49/02 (2006.01); H01F 1/00 (2006.01);
U.S. Cl.
CPC ...
H01F 1/0576 (2013.01); B22F 3/02 (2013.01); B22F 3/26 (2013.01); C22C 1/1036 (2013.01); C22C 32/00 (2013.01); C22C 33/02 (2013.01); C23C 18/1637 (2013.01); C23C 18/1644 (2013.01); C23C 18/1648 (2013.01); C23C 18/31 (2013.01); C23C 18/50 (2013.01); C25D 5/00 (2013.01); C25D 5/007 (2020.08); C25D 5/022 (2013.01); C25D 7/00 (2013.01); C25D 7/001 (2013.01); C25D 15/00 (2013.01); H01F 1/047 (2013.01); H01F 1/0556 (2013.01); H01F 1/14733 (2013.01); H01F 10/007 (2013.01); H01F 41/005 (2013.01); H01F 41/26 (2013.01); H01L 21/2885 (2013.01); H01L 28/10 (2013.01); B22F 2998/10 (2013.01); C22C 2202/02 (2013.01); H01F 1/0054 (2013.01);
Abstract

Nanocomposite magnetic materials, methods of manufacturing nanocomposite magnetic materials, and magnetic devices and systems using these nanocomposite magnetic materials are described. A nanocomposite magnetic material can be formed using an electro-infiltration process where nanomaterials (synthesized with tailored size, shape, magnetic properties, and surface chemistries) are infiltrated by electroplated magnetic metals after consolidating the nanomaterials into porous microstructures on planar substrates. The nanomaterials may be considered the inclusion phase, and the magnetic metals may be considered the matrix phase of the multi-phase nanocomposite.

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