Method for amination of carbon nano tube
A carbon nanotube and amination technology, applied in the field of amination, can solve the problems of complex process and low efficiency of nitrogen-containing functional groups, and achieve the effect of simple process and high efficiency
Inactive Publication Date: 2010-07-14
HARBIN INST OF TECH
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Abstract
The invention discloses a method for amination of a carbon nano tube, relating to a method for amination and solving the problems of complicated process and low nitrogenous functional group introduction efficiency of the existing method for modification of the carbon nano tube. The method is as follows: first, putting the pre-treated carbon nano tube into a supercritical reactor for reaction; and second, washing the products from the first step through distilled water and then vacuum drying under 55-65 DEG C. In this way, an aminated carbon nano tube can be prepared. The method is simple in process, and the analysis of the infrared spectrum diagram and infrared X-ray electron spectrum diagram of the aminated carbon nano tube prepared through the method shows that the nitrogenous functional group introduction efficiency through the method is high.
Application Domain
Bulk chemical production
Technology Topic
ChemistryCarbon nanotube +8
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