Metal oxide/silicon dioxide-coated quantum dot and method for preparing same
AssigneeLiang Li
InventorsLiang LI, Zhichun LI
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Abstract
A metal oxide/silicon dioxide-coated quantum dot and a preparation method thereof are provided. The metal oxide/silicon dioxide is selected from aluminum oxide/silicon dioxide, zirconium dioxide/silicon dioxide, titanium dioxide/silicon dioxide or zinc oxide/silicon dioxide, and the content of the metal oxide/silicon dioxide in the metal oxide/silicon dioxide-coated quantum dot is 1 wt % to 98 wt %. The metal oxide/silicon dioxide-coated quantum dot is prepared by one of a sol-gel method and a pyrolysis method.
Claims10
A metal oxide/silicon dioxide-coated quantum dot, wherein the metal oxide/silicon dioxide-coated quantum dot is selected from aluminum oxide/silicon dioxide, zirconium dioxide/silicon dioxide, titanium dioxide/silicon dioxide or zinc oxide/silicon dioxide, and the content of the metal oxide/silicon dioxide in the metal oxide/silicon dioxide-coated quantum dot is 1 wt % to 98 wt %.
Dependencies are inferred from the claim text.