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碳纳米管的提纯──重铬酸钾氧化法
Oxidation Method of Purifying Carbon Nanotubes with K2Cr2O7
【摘要】 利用重铬酸钾氧化法对纳米管进行了提纯。考察了温度、硫酸浓度、时间等因素对反应的影响,得到了最佳工艺条件。
【Abstract】 Carbon nanotubes were purified by oxidation method with K2Cr2O7. The influences of temperature, concentration of sulfuric acid and time on the reaction were studied. The optimum conditions of reaction were obtained.
- 【文献出处】 化学世界 ,HUAXUE SHIJIE (CHEMICAL WORLD) , 编辑部邮箱 ,1999年12期
- 【分类号】TQ12
- 【被引频次】85
- 【下载频次】546