Effect of praseodymium on catalytic graphitization of furan resin carbon

被引：0

作者：

易守军 ^{[1
,2
]}

陈金华 ^{[1
]}

肖雄 ^{[1
]}

刘露 ^{[1
]}

樊桢 ^{[1
]}

机构：

[1] College of Chemistry and Chemical Engineering,Hunan University

[2] School of Chemistry and Chemical Engineering,Hunan University of Science and Technology

来源：

Journal of Rare Earths | 2010年 / 28卷 / 01期

关键词：

catalytic graphitization; praseodymium; furan resin; X-ray diffraction; Raman spectroscopy; rare earths;

D O I：

暂无

中图分类号：

O643.36 [催化剂];

学科分类号：

081705 ;

摘要：

We introduced a new catalyst,rare earth element praseodymium,for the catalytic graphitization of furan resin carbon.The extent of graphitization of the furan resin carbon was examined by X-ray diffraction and Raman spectroscopy.The morphology of furan resin carbon was characterized by scanning electron microscopy.The effects of the praseodymium content and the heat-treatment temperature on the catalytic graphitization of furan resin carbon were also investigated.The results indicated that the praseodymium content and the heat-treatment temperature were two important factors on the catalytic graphitization of furan resin carbon and the significant catalytic graphitization was achieved at 2400 ?C and 15 wt.% praseodymium.

引用

页码：69 / 71

页数：3

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