Effect of praseodymium on catalytic graphitization of furan resin carbon
来源期刊：Journal of Rare Earths2010年第1期
论文作者：易守军 陈金华 肖雄 刘露 樊桢
文章页码：69 - 71
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.
易守军1,2，陈金华1，肖雄1，刘露1，樊桢1
1. College of Chemistry and Chemical Engineering,Hunan University2. School of Chemistry and Chemical Engineering,Hunan University of Science and Technology
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.
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