| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1645568 | Materials Letters | 2013 | 4 Pages |
We prepared a new side-chain polyrotaxane 3 between cyclodextrins (CDs) and grafted poly(p-phenyleneethynylene)s (PPEs) and applied it for the supramolecular functionalization of single-walled carbon nanotubes (SWNTs). Capitalizing on the strong adsorption of the CD's hydroxyl groups on SiOx, we successfully coated silica fibers with SWNTs functionalized by the CD-containing copolymer 3. The significance of the current finding can be extended to other carbon nano-materials, and the functionalization of graphene oxide using the analogs of 3 and its physical adsorption on silica fibers is underway.
► Prepared a side-chain polyrotaxane 3 between cyclodextrins and grafted poly(p-phenyleneethynylene)s. ► Apply the polyrotaxane 3 for the supramolecular functionalization of carbon nanotubes. ► The surface of silica fiber was coated using 3-functionalized carbon nanotubes.
