Document Type
Patent
Publication Date
5-23-2023
Abstract
In an aspect, a method of making a composite core-shell nanoparticle comprises forming a nanoparticle core comprising nickel oxide or iron oxide via thermal decomposition of a nickel complex or an iron complex; and forming an oxide shell over the core, the oxide shell comprising nickel, iron or a mixture thereof. In another aspect, a method of making composite nanoparticles comprises providing a mixture comprising nickel complex and iron complex; and thermally decomposing the nickel and iron complexes to provide the composite nanoparticles comprising (Ni,Fe)O.sub.x alloy. In yet another aspect, a composition comprises composite nanoparticles, the composite nanoparticles including a nickel oxide core and oxide shell, the oxide shell comprising a mixture of nickel and iron.
Department
Chemical Engineering; Chemistry & Biochemistry
Patent Number
US11655552
Application Number
US 20200362469
Application Published
11-19-2020
Application Filed
3-13-2020
Assignee
Board of Trustees of the University of Arkansas (Little Rock, AR)
Citation
Chen, J., Greenlee, L. F., Manso, R. H., Acharya, P., & Crane, C. C. (2023). Metal Oxide Core-shell Nanoparticles And Applications Thereof. Patents Granted. Retrieved from https://scholarworks.uark.edu/pat/453
Comments
Jingyi Chen, Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR
Lauren F. Greenlee, Department of Chemical Engineering, University of Arkansas, Fayetteville, AR
Ryan Manso, Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR
Prashant Acharya, Department of Chemical Engineering, University of Arkansas, Fayetteville, AR
Cameron C. Crane, Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR