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US 9,520,205 B2Granted
Copper containing particle and method for manufacturing same
AssigneeLG Chem, Ltd.
InventorsJong Min Shin, Jung Hyun Seo, Young Chang Byun, Jae Hoon Choe
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Abstract
The present invention relates to a copper containing particle with a surface layer for preventing oxidation and a method for manufacturing the same, and provides a copper containing particle including: a core containing a copper component; a shell formed on the surface of the core, containing a silver component, and having at least one pore; and a filler part configured to fill the pore of the shell and contain an antioxidant component.
Claims10
A copper-containing particle comprising:
- a core containing a copper component;
- a shell formed on the surface of the core, containing a silver component, and having at least one pore;
- and
- a filler part configured to fill the pore of the shell and contain an antioxidant component,
- wherein a size of the pore is in the range of 0.1 to 100 nm,
- wherein the copper-containing particle begins to be oxidized at a temperature over 500° C. based on thermogravimetric analysis, and
- wherein the antioxidant component is a compound including a thiocyanate group.
4 more elements
Dependencies are inferred from the claim text.