Dispersion of single-walled carbon nanotubes into aqueous solutions using Poh's cyclotetrachromotropylene (CTCT)

被引：8

作者：

Georghiou, Paris E. ^{[1
]}

Valluru, Gopikishore ^{[1
]}

Schneider, Celine ^{[2
]}

Liang, Shuai ^{[3
]}

Woolridge, Kathleen ^{[1
]}

Mulla, Karimulla ^{[1
]}

Adronov, Alex ^{[3
]}

Zhao, Yuming ^{[1
]}

机构：

[1] Mem Univ Newfoundland, Dept Chem, St John, NF A1B 3X7, Canada

[2] Mem Univ Newfoundland, C CART NMR Lab, St John, NF A1B 3X7, Canada

[3] McMaster Univ, Dept Chem, Hamilton, ON L8S 4M1, Canada

来源：

RSC ADVANCES | 2014年 / 4卷 / 60期

基金：

加拿大自然科学与工程研究理事会;

关键词：

CHROMOTROPIC-ACID; CH-PI; WATER; COMPLEXATION; HOST; SPECTROSCOPY; FORMALDEHYDE; SURFACTANTS; CHEMISTRY; GUESTS;

D O I：

10.1039/c4ra03471f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poh's cyclotetrachromotropylene (CTCT), a water-soluble cyclic oligomeric dihydroxynaphthalenedisulfonate, was found to be capable of selectively dispersing single-walled carbon nanotubes (SWCNTs) into the aqueous phase. The resulting supramolecular complexes in aqueous solution were characterized by UV-Vis-NIR analysis, while the dried aggregates were examined by Raman spectroscopy and atomic force microscopy (AFM).

引用

页码：31614 / 31617

页数：4

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