碳纳米管-乙烯基吡咯烷酮聚合物的合成研究

被引:6
作者
官文超
吴春炜
卢海峰
机构
[1] 华中科技大学化学系
关键词
碳纳米管; 聚乙烯基吡咯烷酮; 自由基原位聚合; 包裹;
D O I
10.13245/j.hust.2002.09.038
中图分类号
O633 [杂链聚合物];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
利用自由基引发原位聚合的方法合成了聚乙烯基吡咯烷酮 (PVP)包裹的碳纳米管 (Nanotubes NT) ,并利用TGA ,UV Vis ,Fluorescence和TEM等对产物进行了表征 .结果表明 ,碳纳米管可以利用自由基引发 ,通过原位聚合过程与乙烯基吡咯烷酮发生反应 .产物NT PVP室温下能溶于水及甲醇、氯仿、二硫化碳等各种普通的有机溶剂 ,从而为碳纳米管进一步的深入研究和应用消除了障碍 ,开辟了广阔的前景 .
引用
收藏
页码:114 / 116
页数:3
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