Crystallization Properties of Polypropene/Graphene Oxide Nanocomposites

Abstract:

Article Preview

Polypropene (PP)/graphite oxide (GO) nanocomposite was prepared via solution blending and studied by adopting polarized optical microscopy observations, X-ray diffraction analysis and differential scanning calorimetry analysis. It is found that GO acts as an effective heterogeneous nucleation agent. The addition of GO doesn’t change the crystalline structure of PP, but leads to the decrease of spherulite dimension. GO makes the temperature of the crystallization exothermic peak increase, the crystallization temperature range and the half width of the crystallization peak narrow.

Info:

Periodical:

Advanced Materials Research (Volumes 335-336)

Edited by:

Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai

Pages:

347-350

DOI:

10.4028/www.scientific.net/AMR.335-336.347

Citation:

Z. R. Ying et al., "Crystallization Properties of Polypropene/Graphene Oxide Nanocomposites", Advanced Materials Research, Vols. 335-336, pp. 347-350, 2011

Online since:

September 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.