Universal dispersion of single-walled carbon nanotubes in the liquid phase inspired by Maya Blue

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 环境材料与生态化学研究发展中心

	Universal dispersion of single-walled carbon nanotubes in the liquid phase inspired by Maya Blue
	Zhang JP(张俊平); Li BC(李步成); Zhang JP(张俊平)
刊名	Journal of Material Chemistry A
	2013
卷号	1 期号:36 页码:10626-10630
ISSN号	2050-7488
通讯作者	张俊平
英文摘要	Universal dispersion of single-walled carbon nanotubes (SWNTs) in the liquid phase using Laponite RD (LRD) is achieved via a simple grinding–ultrasonication procedure inspired by Maya Blue. The marriage between SWNTs and water-soluble LRD via van der Waals interactions and electron donating–accepting interactions generates a water-dispersible hybrid, which we term LRD/SWNTs. The concentration of LRD and hand-grinding play important roles in effectively dispersing SWNTs. The LRD/SWNT aqueous dispersion features excellent stability (over 6 months without any sediment) and a high SWNT concentration of 1.83 mg mL^_¹, which is obviously superior to the frequently used surfactants and other materials for noncovalent dispersion of carbon nanotubes. Moreover, the LRD/SWNT aqueous dispersion is miscible with and stable in the other common organic solvents, e.g., methanol, DMF and DMSO.
学科主题	功能复合材料
收录类别	SCI
资助信息	the “Hundred Talents Program” of the Chinese Academy of Sciences
语种	英语
WOS记录号	WOS:000323276200007
公开日期	2013-12-05
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4504]
专题	兰州化学物理研究所_环境材料与生态化学研究发展中心
通讯作者	Zhang JP(张俊平)
作者单位	Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhang JP,Li BC,Zhang JP. Universal dispersion of single-walled carbon nanotubes in the liquid phase inspired by Maya Blue[J]. Journal of Material Chemistry A,2013,1(36):10626-10630.
APA	Zhang JP,Li BC,&张俊平.(2013).Universal dispersion of single-walled carbon nanotubes in the liquid phase inspired by Maya Blue.Journal of Material Chemistry A,1(36),10626-10630.
MLA	Zhang JP,et al."Universal dispersion of single-walled carbon nanotubes in the liquid phase inspired by Maya Blue".Journal of Material Chemistry A 1.36(2013):10626-10630.