Carbon nanotubes as a ligand in CP2ZrCl2-based ethylene polymerization
We report a simple method for tuning catalytic propertyof a metallocene-based catalyst, Cp2ZrCl2, for ethylene polymerization by the direct adsorption Of Cp2ZrCl2 onto multi-walled carbon nanotubes (MWCNTs). The direct interactions between MWCNTs and the Cp rings of Cp2ZrCl2 controlled the polymerization behaviors, and we could generate polyethylene with an extremely high molecular weight ((M) over bar (W) = 1000000) at 30 degrees C and under 1 atm of ethylene gas.
- Publisher
- WILEY-V C H VERLAG GMBH
- Issue Date
- 2006-01
- Language
- English
- Article Type
- Article
- Keywords
ZIEGLER-NATTA CATALYSTS; METALLOCENE METHYLALUMINOXANE CATALYSTS; OLEFIN POLYMERIZATION; PROPYLENE POLYMERIZATIONS; METHYLALUMOXANE; ZIRCONOCENE; COMPOSITES; COMPLEXES; FUNCTIONALIZATION; PERFORMANCE
- Citation
MACROMOLECULAR RAPID COMMUNICATIONS, v.27, no.1, pp.47 - 50
- ISSN
- 1022-1336
- Appears in Collection
- CH-Journal Papers(저널논문)
- Files in This Item
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