Composite containing carbon nanostructure, high molecular material using same and preparation method
First Claim
1. A composite having a carbon nanostructure, the composite comprising:
- graphene;
amorphous carbon; and
a non-carbon non-oxygen element comprising elements of Fe, Si, and Al,wherein the non-carbon non-oxygen element is present in an amount of 0.5 wt %-6 wt % of the composite;
wherein the non-carbon non-oxygen element further comprises P, Ca, and Na;
wherein the non-carbon non-oxygen elements P, Si, Ca, Al and Na in the composite having a carbon nanostructure are introduced through carbon sources.
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Abstract
The present invention relates to a composite having a carbon nanostructure, comprising graphene, amorphous carbon and a non-carbon non-oxygen element, wherein the non-carbon non-oxygen element is in an amount of 0.5 wt %-6 wt % of the composite. The present invention discloses controlling the content of the non-carbon non-oxygen element in the composite to obtain excellent far-infrared effect and antibacterial and bacteriostatic effects, wherein the normal emissivity in the far-infrared performance reaches 0.85 or more, and the antibacterial rate reaches 95% or more. The composite having a carbon nanostructure of the present invention is applied to macromolecular materials to modify macromolecular materials under the circumstance that the addition amount is relatively low. The composite having a carbon nanostructure can achieve notable far-infrared performance and antibacterial and bactericidal performances without any pre-modification and activation treatment.
4 Citations
16 Claims
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1. A composite having a carbon nanostructure, the composite comprising:
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graphene; amorphous carbon; and a non-carbon non-oxygen element comprising elements of Fe, Si, and Al, wherein the non-carbon non-oxygen element is present in an amount of 0.5 wt %-6 wt % of the composite; wherein the non-carbon non-oxygen element further comprises P, Ca, and Na; wherein the non-carbon non-oxygen elements P, Si, Ca, Al and Na in the composite having a carbon nanostructure are introduced through carbon sources. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification