Morphology of composite particles of single wall carbon nanotubes/biodegradable polyhydroxyalkanoates prepared by spray drying

被引：0
|
作者：
Seok Il Yun
Victor Lo
Johannes Noorman
Joel Davis
Robert A. Russell
Peter J. Holden
Gerry E. Gadd
机构：
[1] Australian Nuclear Science and Technology Organisation,
[2] Jeonju Institute of Machinery and Carbon Composites,undefined
来源：
Polymer Bulletin | 2010年 / 64卷
关键词：
SWCNT; Composites; PHB; PHO; Spray drying; Powder; Biodegradable;
D O I：
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中图分类号：
学科分类号：
摘要：
Spray drying was investigated as a strategy for producing single wall carbon nanotube (SWCNT)/polymer composites. The spray-drying method produced SWCNT/poly(3-hydroxybutyrate) and SWCNT/poly(3-hydroxyoctanoate) composite particles in which the SWCNTs have been trapped in a well-dispersed state throughout the polymer matrix. Increasing SWCNT content in the composite led to a change in particle morphology from spherical and smooth to rosette shape with angular distortions. The technique shows potential for bulk carbon composite fabrication.
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页码：99 / 106
页数：7
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