公开(公告)号：US09994683B2

公开(公告)日：2018-06-12

申请号：US14776078

申请日：2014-03-14

Applicant: Kettering University

Inventor： Mary Gilliam ,  Susan Farhat ,  Graham Garner ,  Michael Magyar

IPC: C08J3/24 ,  C08J3/12

CPC classification number: C08J3/24 ,  C08J3/124 ,  C08J2323/12 ,  C08J2327/18 ,  C08J2333/12

Abstract: A method and apparatus is provided for the modification of the surface chemistry of solid nano- and micro-particles in order to tailor the properties and functions of these particles. The method generally involves the generation of an atmospheric plasma glow discharge and energetic species that undergo chemical reaction with the surface of the primary particles. The process includes the generation of energetic species to initiate reaction, optional delivery of a precursor fluid, optional delivery of chemical species for grafting, and delivery of separated and de-agglomerated particles into the plasma discharge exiting the plasma generation chamber.

公开(公告)号：US20160039979A1

公开(公告)日：2016-02-11

申请号：US14776078

申请日：2014-03-14

Applicant: KETTERING UNIVERSITY

Inventor： Mary Gilliam ,  Susan Farhat ,  Graham Garner ,  Michael Magyar

IPC: C08J3/24

CPC classification number: C08J3/24 ,  C08J3/124 ,  C08J2323/12 ,  C08J2327/18 ,  C08J2333/12

Abstract: A method and apparatus is provided for the modification of the surface chemistry of solid nano- and micro-particles in order to tailor the properties and functions of these particles. The method generally involves the generation of an atmospheric plasma glow discharge and energetic species that undergo chemical reaction with the surface of the primary particles. The process includes the generation of energetic species to initiate reaction, optional delivery of a precursor fluid, optional delivery of chemical species for grafting, and delivery of separated and de-agglomerated particles into the plasma discharge exiting the plasma generation chamber.

Abstract translation: 提供了一种方法和装置，用于修饰固体纳米和微粒的表面化学性质，以便调整这些颗粒的性质和功能。 该方法通常涉及产生大气等离子体辉光放电和与初级粒子的表面进行化学反应的能量物质。 该方法包括产生能量物质以引发反应，任选的前体流体递送，用于接枝的化学物质的任选递送以及离开等离子体产生室的等离子体放电中分离和去结块的颗粒的输送。