Double Functions of Chlorinated Carbon Nanotubes in Its Combination with Ni2O3 for Reducing Flammability of Polypropylene
文献类型：期刊论文
| 作者 | Yu, Haiou1,2; Zhang, Zhenjiang1,2; Wang, Zhe1,2; Jiang, Zhiwei1,2; Liu, Jie1,2; Wang, Lu1,2; Wan, Dong1,2; Tang, Tao1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2010-08-12 |
| 卷号 | 114期号:31页码:13226-13233 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp104216r |
| 英文摘要 | Chlorinated carbon nanotubes (CNT-Cl) and its combination with Ni2O3 were used to prepare polypropylene (PP) composites via melt mixing The cone calorimetry and TGA results showed that both the flame retardancy and the thermal stability of the composites containing CNT-Cl were better than the samples containing unchlorinated CNTs NMR measurements confirmed that CNT-Cl could react with the double bond of degradation products at high temperature. Furthermore, the role of CNT-Cl in the combination between CNT-Cl and Ni2O3 was investigated by carbonization experiments and rheology measurements. The results demonstrated that CNT-Cl could significantly promote the carbonization of degradation products of PP catalyzed by nickel catalyst during combustion In contrast, the combination between unchlorinated CNTs and Ni2O3 could not promote the carbonization of degradation products of PP compared to the case containing Ni2O3 alone This was attributed to Cl radicals releasing from CNT-Cl, which worked as a catalyst to accelerate dehydrogenation-aromatization of degradation products of PP and promoted the carbonization of degradation products catalyzed by nickel catalyst |
| 语种 | 英语 |
| WOS记录号 | WOS:000280523800010 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70363]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tang, Tao |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Haiou,Zhang, Zhenjiang,Wang, Zhe,et al. Double Functions of Chlorinated Carbon Nanotubes in Its Combination with Ni2O3 for Reducing Flammability of Polypropylene[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2010,114(31):13226-13233. |
| APA | Yu, Haiou.,Zhang, Zhenjiang.,Wang, Zhe.,Jiang, Zhiwei.,Liu, Jie.,...&Tang, Tao.(2010).Double Functions of Chlorinated Carbon Nanotubes in Its Combination with Ni2O3 for Reducing Flammability of Polypropylene.JOURNAL OF PHYSICAL CHEMISTRY C,114(31),13226-13233. |
| MLA | Yu, Haiou,et al."Double Functions of Chlorinated Carbon Nanotubes in Its Combination with Ni2O3 for Reducing Flammability of Polypropylene".JOURNAL OF PHYSICAL CHEMISTRY C 114.31(2010):13226-13233. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。