发明名称 |
METHOD FOR PRODUCING NANOPARTICLES AND THE NANOPARTICLES PRODUCED THEREFROM |
摘要 |
Disclosed herein is a method comprising disposing a container containing a metal and/or ferromagnetic solid and abrasive particles in a static magnetic field; where the container is surrounded by an induction coil; activating the induction coil with an electrical current, to heat up the metallic or ferromagnetic solid to form a fluid; generating sonic energy to produce acoustic cavitation and abrasion between the abrasive particles and the container; and producing nanoparticles that comprise elements from the container, the metal and/or the ferromagnetic solid and the abrasive particles. Disclosed herein too is a composition comprising first metal or a first ceramic; and particles comprising carbides and/or nitrides dispersed therein. Disclosed herein too is a composition comprising nanoparticles comprising chromium carbide, iron carbide, nickel carbide, y.-Fe and magnesium nitride. |
申请公布号 |
US2017066057(A1) |
申请公布日期 |
2017.03.09 |
申请号 |
US201515123172 |
申请日期 |
2015.03.04 |
申请人 |
University of Florida Research Foundation, Inc. ;UTBATTELLE, LLC |
发明人 |
MANUEL MICHELE VIOLA;HENDERSON HUNTER B.;RIOS ORLANDO;LUDTKA GERARD M. |
分类号 |
B22F9/06;H01F1/047;H01F1/44;B22F1/00;H05B6/36 |
主分类号 |
B22F9/06 |
代理机构 |
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代理人 |
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主权项 |
1. A method comprising:
disposing a container containing a metal and/or ferromagnetic solid and abrasive particles in a static magnetic field; where the container is surrounded by an induction coil; activating the induction coil with an electrical current, to heat up the metallic or ferromagnetic solid to form a fluid; generating sonic energy to produce acoustic cavitation and abrasion between the abrasive particles and the container; and producing nanoparticles that comprise elements from the container, the metal and/or the ferromagnetic solid and the abrasive particles. |
地址 |
Gainesville FL US |