Synthesis of quantum dot/polymer/layered-structure ceramic composite
AssigneePostech Academy-Industry Foundation
InventorsSungjee Kim, Seung Ho Cho, Jung Heon Kwag, Sanghwa Jeong
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Abstract
The present invention relates to a quantum dot and a preparation method therefor, and more specifically, to a novel quantum dot composite having high surface stability, and a preparation method therefor. The quantum dot composite according to the present invention constitutes a layered-structure ceramic composite in which the layered-structure ceramic comprises a polymer-quantum dot composite between the layers thereof.
Claims15
A layered ceramic composite, configured such that a layered ceramic includes a polymer-quantum dot composite between layers thereof, wherein the polymer-quantum dot composite is a composite that comprises anionic polymers having a hydrophobic portion attach to organic molecules on the surface of the quantum dot.
A method of manufacturing a layered ceramic composite, comprising reacting an anionic polymer-quantum dot composite with a cationic exfoliated layered double hydroxide, wherein the polymer-quantum dot composite is a composite that comprises anionic polymers having a hydrophobic portion attach to organic molecules on the surface of the quantum dot.
Dependencies are inferred from the claim text.