Search
CSV
RISSynthesis and Characterization of Modified Carbon Nanotubes with Potassium salts of the Monosubstituted Keggin Polyoxometalates
A novel hybrid of potassium salts of the monosubstituted Keggin polyoxometalates/carbon nanotube nanocomposite is synthesised. Multiwalled carbon nanotubes (MWCNTs) were synthesised by the catalytic chemical vapour deposition method...
Cadmium ion sorption from aqueous solutions by high surface area ethylenediaminetetraacetic acidand diethylene triamine pentaacetic acid-treated carbon nanotubes
A novel and rapid microwave-assisted approach along with Friedel–Crafts acylation has been successfully
introduced for functionalization of carbon nanotubes (CNT) via aliphatic and aromatic carboxylic acids.
This green and efficient...
Purification of Multi-Walled Carbon Nanotubes Arrays by Using Inorganic Chemical Compounds
Carbon nanotubes (CNTs) have unique physical and chemical properties that open attractive possibilities in many applications [1-3]. Similarly, impurities, such as metal and amorphous carbon produced during the synthesis of the CNTs, reduce...
Frequency Analysis of Single-Walled Carbon using a Structural Mechanics Approach
This paper develops a structural mechanic model that analyzes the natural frequency of single-walled
carbon nanotubes (SWCNTs) subjected to fixed-fixed and free-fixed boundary conditions. The necessity of
desirable conditions...
Investigation of Longitudinal Products Variation in the Course of Carbon Nanotube Synthesis
precursor, which results in different carbon products along the reactor
in the course of carbon nanotube synthesis. The reaction products collected from different parts of the reaction zone, were characterized by scanning electron microscopy (SEM...
A simple recoverable titration method for quantitative characterization of amine-functionalized carbon nanotubes
A simple recoverable titration method is described for quantitative characterization of amine functions attached to the carbon nanotubes (CNTs). This titration is a two-step method, originated from the alkaline nature of amine functions. The amount...
Two-fold enhancement in tensile strength of carbon nanotube–carbon fiber hybrid epoxy composites through combination of electrophoretic deposition and alternating electric field
A new carbon nanotube (CNT)–hybridized carbon fiber (CF) was introduced in an attempt to improve interfacial strength between CF and polymeric matrix. Amine-functionalized CNTs was radially deposited on the CF surface through a combination...
An effective approach for purifying, cutting, and functionalising of multi walled carbon nanotubes
Fabrication of Robust Multiwalled Carbon Nanotube Buckypapers Through Crosslinking Reaction of Epoxy Chains with its Curing Agent
Vacuum filtration method was used to fabricate robust multiwalled carbon nanotube buckypapers (MWCNT-BPs). MWCNTs were functionalized by epoxy resin (diglycidyl ether of bisphenol A) to enhance their dispersibility. Fabricated BPs were immersed...