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The authors report on the electrochemical degradation of the dye Methyl Orange (MO) on a glassy carbon electrode (GCE) modified with multiwalled carbon nanotubes. Continuous electrochemical cycling of the modified electrode in pH 7 solution leads to reductive cleavage of the azo bond of MO to form intermediate amines such as aniline-4-sulfonic acid and 1,4-diaminobenzene. These are further converted...
MWCNTs were dispersed in IPNs based on acrylate and epoxy. The influences of external electric field on the MWCNTs dispersion had been evaluated by optical microscopy and SEM. The microscopy measurements showed that the distribution of the MWCNTs depended strongly on the properties of the applied electric field. Applying ac electric field to the liquid MWCNTs/thermosets nanocomposites during curing...
A surface acoustic wave (SAW) gas sensor with multiwalled carbon nanotubes (CNTs) layered films as chemically interactive nanomaterial is presented. A SAW two-port resonator integrated on ST-cut quartz substrate has been functionally characterized as oscillator in dual differential mode at the resonant frequency of 433.92 and 915 MHz. Nanocomposite layers based on filler of CNTs, grown by RF-plasma...
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