Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2004-12-03
2008-08-12
Hendrickson, Stuart (Department: 1793)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C106S468000, C977S842000
Reexamination Certificate
active
07410629
ABSTRACT:
The present invention provides a method for preparing a carbon nanotube material. In the present invention, a mixture of polyolefin and modified montmorillonite is used as the carbon source. Under the action of a catalyst, a carbon nanotube is synthesized in air. The present invention can address the problem of “white pollution” caused by waste plastics, such as waste polyolefin polymers.
REFERENCES:
Gournis, et al., Catalytic synthesis of carbon nanotubes on clay minerals, Carbon 2002; 40: 2641-2646.
Georgakilas, et al., Organic derivatization of single-walled carbon nanotubes by clays and intercalated derivates, Carbon 2004; 42: 865-870.
Chen Xuecheng
Meng Xiaoyu
Tang Tao
Changchun Institute of Applied Chemistry Chinese Academy of Scie
Dickstein & Shapiro LLP
Hendrickson Stuart
McCracken Daniel C.
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