DISPERSION OF PRISTINE MULTI-WALLED CARBON NANOTUBES IN COMMON ORGANIC SOLVENTS
文献类型：期刊论文
| 作者 | Sun, Guoxing1,2; Liu, Zhengping1; Chen, Guangming2 |
| 刊名 | NANO
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 5期号:2页码:103-109 |
| 关键词 | Dispersion Multi-walled Carbon Nanotubes Organic Solvents Pristine |
| ISSN号 | 1793-2920 |
| DOI | 10.1142/S1793292010001986 |
| 英文摘要 | The dispersion of pristine multi-walled carbon nanotubes in various common organic solvents and water has been investigated. Sedimentation tests, optical microscopy, transmission electron microscopy and Tyndall effect tests are employed. The results clearly show that N-methyl-2-pyrrolodone, acetone, tetrahydrofuran and dichloromethane are good solvents to debundle and disperse the multi-walled carbon nanotubes. In contrast, much precipitation can be obviously observed for systems of the carbon nanotubes in water, ethanol and toluene. Additionally, Tyndall effect tests suggest that the upper dispersions of the carbon nanotubes in acetone, tetrahydrofuran and dichloromethane with a concentration of 0.1 mg/mL and the dispersion of carbon nanotubes in N-methyl-2-pyrrolodone with a concentration of 0.05 mg/mL are colloidal systems rather than solutions. Finally, based on the above results, a possible mechanism is briefly discussed. |
| 语种 | 英语 |
| WOS记录号 | WOS:000283604200004 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70341]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Zhengping |
| 作者单位 | 1.Beijing Normal Univ, Inst Polymer Chem & Phys, Coll Chem, BNU Key Lab Environmentally Friendly & Funct Poly, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Chem, New Mat Lab, BNLMS, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Guoxing,Liu, Zhengping,Chen, Guangming. DISPERSION OF PRISTINE MULTI-WALLED CARBON NANOTUBES IN COMMON ORGANIC SOLVENTS[J]. NANO,2010,5(2):103-109. |
| APA | Sun, Guoxing,Liu, Zhengping,&Chen, Guangming.(2010).DISPERSION OF PRISTINE MULTI-WALLED CARBON NANOTUBES IN COMMON ORGANIC SOLVENTS.NANO,5(2),103-109. |
| MLA | Sun, Guoxing,et al."DISPERSION OF PRISTINE MULTI-WALLED CARBON NANOTUBES IN COMMON ORGANIC SOLVENTS".NANO 5.2(2010):103-109. |
入库方式： OAI收割
来源：化学研究所
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