Title:

Preparation and Functionalization of Multilayer Fullerenes (Carbon Nano-Onions)

Inventor(s): Luis Echegoyen and Arno S. Rettenbacher
Abstract: Disclosed are methods fro forming carbon nano-onions. The methods include annealing a carbon nanodiamond starting material in an inert atmosphere. The method can be carried out at ambient pressure. Also disclosed are methods for functionalizing carbon nano-onions. For instance, carbon nano-onions can be functionalized so as to be soluble in aqueous or organic solvents, as desired. Also disclosed are methods for separating mixtures of carbon nano-onions. In particular, mixtures of carbon nano-onions can be separated from one another based upon differences in electrochemical characteristics of the different nano-onions.
Patent Status: Patent application has been filed. Detailed information must be provided under a confidential disclosure agreement. Please download the confidential disclosure form and mail the completed form to:

Vincie Albritton, Associate Director
Clemson Research Park
Office of Technology Transfer
91 Technology Drive
A.M.R.L. Building, Room # 220
Anderson, SC 29625

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Vincie Albritton, Associate Director
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email: valbrit@clemson.edu

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Janet Dillon, Project Administrator
Phone: (864) 656-4237
Fax: (864) 656-0474
email: gjanet@clemson.edu

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