过氧化苯甲酰对多壁碳纳米管衍生化的研究  

Study on modified MWNT with benzoyl peroxide

作　　者：何为凡[1] 徐学诚[1] 李相美[1] 石岩[1] 陈奕卫[1] 成荣明[1] 

机构地区：[1]华东师范大学纳米科技中心物理系,上海200062

出　　处：《化学研究与应用》2006年第1期53-55,共3页Chemical Research and Application

基　　金：上海市纳米科技专项基金资助项目(0252nm011)

摘　　要：Carbon nanotubes have stable structrue that is the similar to alkene.However,it is very difficult that carbon nanotubes have the same addition reaction as alkene.By infrared spectrum,it has been proved that there is addition reaction between carbon nanotubes and BPO.Moreover,we found,the frequency of carbonyl in BPO decreased from 1760-1780 cm-1to 1702 cm-1.It was also shown by TG the weight loss varied with reaction time and reagent proportion.Carbon nanotubes have stable struetrue that is the similar to alkene. However, it is very difficult that carbon nanotubes have the same addition reaction as alkene. By infrared spectrum,it has been proved that there is addition reaction between carbon nanotubes and BPO. Moreover, we found , the frequency of carbonyl in BPO decreased from 1760 - 1780 cm^-1 to 1702 cm^-2. It was also shown by TG the weight loss varied with reaction time and reagent proportion.

关 键 词：碳纳米管 过氧化苯甲酰(BPO) 热重 

分 类 号：O622.31[理学—有机化学]