Synthesis and characterization of multi-walled carbon nanotubes modified with octadecylamine and polyethylene glycol

被引：89

作者：

Salam, Mohamed Abdel ^{[1
]}

Burk, Robert ^{[2
]}

机构：

[1] King Abdulaziz Univ, Chem Dept, Fac Sci, POB 80200, Jeddah 21589, Saudi Arabia

[2] Carleton Univ, Ottawa Carleton Chem Inst, Dept Chem, 1125 Colonel Dr, Ottawa, ON K1S 5B6, Canada

来源：

ARABIAN JOURNAL OF CHEMISTRY | 2017年 / 10卷

关键词：

Multi-walled carbon nanotubes; Functionalization; Polyethylene glycol; Octadecylamine; SOLID-PHASE EXTRACTION; COVALENT FUNCTIONALIZATION; AQUEOUS-SOLUTION; COMPOSITE; ADSORPTION; POLLUTANTS; KINETICS; SURFACE; ACID;

D O I：

10.1016/j.arabjc.2012.12.028

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical modification of MWCNTs via oxidation followed by side wall functionalization using polyethylene glycol (PEG) and octadecylamine (ODA); separately, was studied. Different characterization techniques such as FTIR spectrometry, thermogravimetric analysis (TGA), scanning electron microscopy (SEM), X-ray diffraction (XRD), and solubility in different solvents were performed for the oxidized MWCNTs, MWCNTs-PEG and MWCNTs-ODA. The characterization techniques proved the presence of the functional groups on the MWCNT surface. Thermal gravimetric analysis revealed that nearly 16% (by weight) of the MWCNTs were functionalized with PEG and 39% (by weight) was functionalized with ODA. (C) 2013 Production and hosting by Elsevier B.V. on behalf of King Saud University.

引用

页码：S921 / S927

页数：7

共 33 条

[1] Application of modified multiwalled carbon nanotubes as solid sorbent for separation and preconcentration of trace amounts of manganese ions [J].

Afzali, Daryoush ;

Mostafavi, Ali ;

Etemadi, Farzad ;

Ghazizadeh, Ali .

ARABIAN JOURNAL OF CHEMISTRY, 2012, 5 (02) :187-191

[2] Preconcentration procedure trace amounts of palladium using modified multiwalled carbon nanotubes sorbent prior to flame atomic absorption spectrometry [J].

Afzali, Daryoush ;

Jamshidi, Rasool ;

Ghaseminezhad, Sima ;

Afzali, Zahra .

ARABIAN JOURNAL OF CHEMISTRY, 2012, 5 (04) :461-466

[3] Kinetics and thermodynamic study of aniline adsorption by multi-walled carbon nanotubes from aqueous solution [J].

Al-Johani, Hind ;

Salam, Mohamed Abdel .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2011, 360 (02) :760-767

[4] Carbon nanotubes, science and technology part (I) structure, synthesis and characterisation [J].

Aqel, Ahmad ;

Abou El-Nour, Kholoud M. M. ;

Ammar, Reda A. A. ;

Al-Warthan, Abdulrahman .

ARABIAN JOURNAL OF CHEMISTRY, 2012, 5 (01) :1-23

[5]

Bangerjee S., 2003, CHEM-EUR J, V9, P1898

[6] Polymer-grafted multiwalled carbon nanotubes through surface-initiated polymerization [J].

Baskaran, D ;

Mays, JW ;

Bratcher, MS .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (16) :2138-2142

[7] Covalent functionalization of single-walled carbon nanotubes with adenosine monophosphate: Towards the synthesis of SWCNT-Aptamer hybrids [J].

Blondeau, Pascal ;

Xavier Rius-Ruiz, F. ;

Duezguen, Ali ;

Riu, Jordi ;

Xavier Rius, F. .

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2011, 31 (07) :1363-1368

[8] A new protocol for the carboxylic acid sidewall functionalization of single-walled carbon nanotubes [J].

Darabi, Hossein Reza ;

Tehrani, Mohammad Jafar ;

Aghapoor, Kioumars ;

Mohsenzadeh, Farshid ;

Malekfar, Rasoul .

APPLIED SURFACE SCIENCE, 2012, 258 (22) :8953-8958

[9] Carbon Nanotube Electron Sources for Electron Microscopes [J].

de Jonge, Niels .

ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 156, 2009, 156 :203-233

[10] Photo-electro-catalysis enhancement on carbon nanotubes/titanium dioxide (CNTs/TiO2) composite prepared by a novel surfactant wrapping sol-gel method [J].

Gao, Bin ;

Peng, Chuang ;

Chen, George Z. ;

Puma, Gianluca Li .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2008, 85 (1-2) :17-23

← 1 2 3 4 →