US 11,837,389 B2
YCO5-based compounds doped with Fe and Ni for high-performance permanent magnets
Alexander Landa, Livermore, CA (US); Per Soderlind, Oakland, CA (US); Emily Moore, Livermore, CA (US); and Aurelien Perron, Pleasanton, CA (US)
Assigned to Lawrence Livermore National Security, LLC, Livermore, CA (US)
Filed by Lawrence Livermore National Security, LLC, Livermore, CA (US)
Filed on Aug. 10, 2021, as Appl. No. 17/398,905.
Application 17/398,905 is a continuation in part of application No. 16/478,807, previously published as PCT/US2018/014040, filed on Jan. 17, 2018.
Claims priority of provisional application 62/447,373, filed on Jan. 17, 2017.
Prior Publication US 2021/0375511 A1, Dec. 2, 2021
Int. Cl. H01F 1/047 (2006.01); C22C 30/00 (2006.01)
CPC H01F 1/047 (2013.01) [C22C 30/00 (2013.01); C22C 2202/02 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A magnet, comprising:
a material having a chemical formula: YFe3(Ni1-xCox)2, wherein x is greater than 0 and x is less than 1, wherein a maximum energy product of the material is greater than about 351 kJ/m3.