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US 12,715,774 B2Granted
Carbon nanotube manufacturing method and carbon nanotube manufactured using carbon dioxide
AssigneeKorea Advanced Institute of Science and Technology
InventorsJae Woo Lee, Byung Hoon Hwang, Won Chan Yoon
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Abstract
An embodiment of the disclosure provides a method for manufacturing a carbon nanotube using carbon dioxide and a carbon nanotube manufactured using carbon dioxide. Particularly, an embodiment of the disclosure provides a method for manufacturing a carbon nanotube using carbon dioxide to manufacture a uniform carbon nanotube with a small diameter by using a catalyst, a carbon raw material, and carbon dioxide, with a carbon nanotube manufactured using carbon dioxide.
Claims15
A method for manufacturing a carbon nanotube using carbon dioxide, the method comprising:
- preparing a mixture solution by mixing a catalyst and a carbon raw material;
- and
- heating the mixture solution in a gas environment containing carbon dioxide,
- wherein the carbon raw material and the carbon dioxide are carbon sources for the carbon nanotube.
1 more element
Dependencies are inferred from the claim text.