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A new azoferrocene derivative N-4,4’-azodianiline (ferrocenyl Schiff base) (ADAF, [Fe(cp)(azcp)]), was synthesized by reaction of ferrocene carbaldehyde and 4,4’-azodianiline in n-hexane. Then, a novel multiwalled carbon nanotubes/ carbon-paste modified electrode using ADAF was fabricated for the electrocatalytic determination of glutathione (GSH) in hemolysed erythrocyte. The measurements were carried...
Multiwalled carbon nanotube (MWCNT) has excellent properties in thermal and electrical conductivities, high tensile strength and surface area and low mass over volume. However, the usage is still limited due to its inert characteristic. MWCNT surface is hydrophobic and not miscible in most solvents. This work emphasize on simple and practical method of functionalization by sonication in mild acid...
The tips of Carbon nanotubes (CNTs) were opened then Nickel was filled by means of hydrothermal oxidation/ultrasonic vibration method. Chemical kinetics analysis of Ni filled in CNTs was carried out. Ultrasonic vibration made relative pressure increasing and resulting in great volume of Ni(NO3)2 solution filled into CNTs. At the same time, the radius of carbon tube capillary is so small that the concentration...
Ruthenium porphyrin functionalised single-walled carbon nanotube arrays have been prepared using coordination of the axial position of the metal ion onto 4-aminopyridine pre-assembled single-walled carbon nanotubes directly anchored to a silicon(100) surface (SWCNTs-Si). The formation of these ruthenium porphyrin functionalised single-walled carbon nanotube array electrodes (RuTPP-SWCNTs-Si) has been...
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