Dispersion of single-walled carbon nanotubes in dimethylacetamide and a dimethylacetamide-cholic acid mixture

被引：10
|
作者：
Dyshin, A. A. [1 ]
Eliseeva, O. V. [1 ]
Bondarenko, G. V. [2 ]
Kolker, A. M. [1 ]
Kiselev, M. G. [1 ]
机构：
[1] Russian Acad Sci, Krestov Inst Solut Chem, Ivanovo 153045, Russia
[2] Inst Expt Mineral, Chernogolovka 142432, Moscow Oblast, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2016年 / 90卷 / 12期
基金：
俄罗斯基础研究基金会;
关键词：
dimethylacetamide; cholic acid; dispersing nanotubes; single-walled carbon nanotubes; SWNT suspensions; Raman spectroscopy; decomposition of spectra; calculating SWNT diameters; estimating chirality; DISSOLUTION; DYNAMICS;
D O I：
10.1134/S0036024416120086
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A way of dispersing single-walled carbon nanotubes in preparing stable suspensions with high concentrations of individual nanotubes in amide solvents is described. The obtained suspensions are studied via Raman spectroscopy. The dependence of the degree of single-walled carbon nanotube (SWNT) dispersion in individual and mixed amide solvents on the type of solvent, the mass of nanotubes, and the concentration of cholic acid is established. A technique for processing spectral data to estimate the diameters and chiralities of individual nanotubes in suspension is described in detail.
引用
收藏
页码：2434 / 2439
页数：6
相关论文
共 50 条
  • [21] Cholic acid covalently bound to multi-walled carbon nanotubes: Improvements on dispersion stability
    Redondo-Gomez, C.
    Orozco, F.
    Noeske, P. -L. Michael
    Soto-Tellini, V.
    Corrales-Urena, Y. R.
    Vega-Baudrit, J.
    MATERIALS CHEMISTRY AND PHYSICS, 2017, 200 : 331 - 341
  • [22] Electrochemical Charging of Individual Single-Walled Carbon Nanotubes
    Kalbac, Martin
    Farhat, Hootan
    Kavan, Ladislav
    Kong, Jing
    Sasaki, Ken-ichi
    Saito, Riichiro
    Dresselhaus, Mildred S.
    ACS NANO, 2009, 3 (08) : 2320 - 2328
  • [23] Anisotropic macrostructures formed of single-walled carbon nanotubes
    Arutyunyan, N. R.
    Chernov, A. I.
    Obraztsova, E. D.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2010, 247 (11-12): : 2814 - 2817
  • [24] ACUTE TOXICITY OF A MIXTURE OF COPPER AND SINGLE-WALLED CARBON NANOTUBES TO DAPHNIA MAGNA
    Kim, Ki T.
    Klaine, Stephen J.
    Lin, Sijie
    Ke, Pu C.
    Kim, Sang D.
    ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2010, 29 (01) : 122 - 126
  • [25] Robust technique for dispersion of single-walled carbon nanotubes in aqueous solutions with tRNA
    Zaremba, Orysia
    Goldt, Anastasia
    Ramirez-Morales, Maria
    Khabushev, Eldar M.
    Shulga, Eugene
    Eremin, Timofei
    Prikazchikova, Tatiana
    Orekhov, Anton
    Grebenko, Artem
    Zatsepin, Timofei S.
    Obraztsova, Elena D.
    Nasibulin, Albert G.
    CARBON, 2019, 151 : 175 - 180
  • [26] Dispersion quality of single-walled carbon nanotubes reveals the recognition sequence of DNA
    Ke, Fuyou
    Chen, Jiaoli
    Wu, Rongliang
    Chen, Ye
    NANOTECHNOLOGY, 2020, 31 (25)
  • [27] Humic acid assisted stabilization of dispersed single-walled carbon nanotubes in cementitious composites
    Hu, Tao
    Jing, Hongwen
    Li, Luan
    Yin, Qian
    Shi, Xinshuai
    Zhao, Zhenlong
    NANOTECHNOLOGY REVIEWS, 2019, 8 (01) : 513 - 522
  • [28] An XANES study on the modification of single-walled carbon nanotubes by nitric acid
    Liang, Xianqing
    Zhong, Jun
    Wang, Yu
    Zhao, Ting
    Yao, Peng
    Chu, Wangsheng
    Ibrahim, Kurash
    Qian, Haijie
    Wu, Ziyu
    JOURNAL OF SYNCHROTRON RADIATION, 2009, 16 : 428 - 431
  • [29] Interactions of single-walled carbon nanotubes with monosaccharides
    Polaczek, E
    Tomasik, PJ
    Mazurkiewicz, J
    Wrzalik, R
    Stobinski, L
    Tomasik, P
    Lin, HM
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2005, 5 (03) : 479 - 483
  • [30] Lithium storage in single-walled carbon nanotubes
    Li, Jia-Xin
    Zhao, Yi
    Guan, Lun-Hui
    ELECTROCHEMISTRY COMMUNICATIONS, 2010, 12 (04) : 592 - 595
12345