公开(公告)号：US20180229299A1

公开(公告)日：2018-08-16

申请号：US15896595

申请日：2018-02-14

Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS

Inventor： Cameron Crane ,  Jingyi Chen ,  Feng Wang

IPC: B22F1/02 ,  B01J23/72 ,  B01J21/08 ,  B01J35/00 ,  B01J37/02 ,  C10M125/04 ,  C10M125/26 ,  A61K41/00 ,  A61K49/00 ,  A01N25/28 ,  A01N59/20 ,  G01N21/552 ,  G01N21/65 ,  B22F1/00

CPC classification number: B22F1/02 ,  A01N25/28 ,  A01N59/20 ,  A61K41/0052 ,  A61K49/0002 ,  B01J21/08 ,  B01J23/72 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/008 ,  B01J35/023 ,  B01J35/026 ,  B01J35/08 ,  B01J37/0211 ,  B01J37/0221 ,  B22F1/0018 ,  B22F1/0025 ,  B22F1/0062 ,  B22F2001/0037 ,  B22F2301/10 ,  B22F2302/256 ,  B22F2304/054 ,  B82Y5/00 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y40/00 ,  C10M125/04 ,  C10M125/26 ,  C10M2201/05 ,  C10M2201/105 ,  C10N2210/01 ,  C10N2220/082 ,  G01N21/554 ,  G01N21/658 ,  Y10S977/773 ,  Y10S977/81 ,  Y10S977/892 ,  Y10S977/915 ,  Y10S977/927 ,  Y10S977/954

Abstract: In one aspect, compositions comprising copper-silica (Cu—SiO2) core-shell nanoparticles are described herein. The core-shell nanoparticles comprise copper (Cu) core components and silica (SiO2) shell components encapsulating the core components. In some embodiments, the nanoparticle compositions comprise a continuous aqueous phase and a population of copper-silica (Cu—SiO2) core-shell nanoparticles dispersed in the aqueous phase.