| 发明名称 |
Method of making magnetic iron nitride nanoparticles |
| 摘要 |
Magnetic iron nitride nanoparticles, such as Fe16N2 nanoparticles, are made by subjecting iron nanoparticles synthesized from iron oxide or iron carbonyl precursor to a solid-gas reaction with a nitrogen-containing gas. |
| 申请公布号 |
US9153367(B2) |
申请公布日期 |
2015.10.06 |
| 申请号 |
US201313987912 |
申请日期 |
2013.09.16 |
| 申请人 |
STC.UNM |
发明人 |
Armijo Leisha M. |
| 分类号 |
H01F1/01;H01F1/06;H01F1/00 |
主分类号 |
H01F1/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of making magnetic iron nitride nanoparticles, comprising reacting alpha iron nanoparticles with a nitrogen-containing gas that is substantially free of oxygen at a temperature in the range of 300 degrees C. to 400 degrees C. in an air-free reaction chamber to produce the magnetic iron nitride nanoparticles comprising Fe16N2 nanoparticles. |
| 地址 |
Albuquerque NM US |
