Catalytic Graphitization of Phenolic Resin

被引：0

作者：

Mu Zhao and Huaihe Song State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical TechnologyBeijing China Chinergy CoLtdBeijing China ^{[1
,2
,1
,1
,100029
,2
,100084
]}

机构：

来源：

Journal of Materials Science & Technology | 2011年 / 27卷 / 03期

关键词：

Nanostructures; Polymers; Heat treatment;

D O I：

暂无

中图分类号：

TB383.1 [];

学科分类号：

070205 ; 080501 ; 1406 ;

摘要：

The catalytic graphitization of thermal plastic phenolic-formaldehyde resin with the aid of ferric nitrate(FN) was studied in detail.The morphologies and structural features of the products including onion-like carbon nanoparticles and bamboo-shaped carbon nanotubes were investigated by transmission electron microscopy(TEM),high-resolution transmission electron microscopy(HRTEM),X-ray diffraction and Raman spectroscopy measurements.It was found that with the changes of loading content of FN and residence time at 1000 ℃,the products exhibited various morphologies.The TEM images showed that bamboo-shaped carbon nanotube consisted of tens of bamboo sticks and onion-like carbon nanoparticle was made up of quasi-spherically concentrically closed carbon nanocages.

引用

页码：266 / 270

页数：5

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