Buscar
Mostrando ítems 61-70 de 3185
Electrochemistry in One Dimension: Applications of Carbon Nanotubes
(Wiley-VCH, 2015)
On the basis of the number of concentric walls, carbon nanotubes (CNTs) can be divided into single-walled carbon nanotubes (SWCNTs) and multiwalled carbon nanotubes (MWCNTs). In the last few years, the noncovalent treatment ...
Inner-and outer-wall sorting of double-walled carbon nanotubes
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2017-10-02)
Electrooxidation of DNA at glassy carbon electrodes modified with multi-walled carbon nanotubes with different oxidation degree
(Sociedad Chilena de Química, 2014)
For the first time, the study of the effect of length and degree of oxidation of multi-walled carbon nanotubes (CNTs) on the electroanalytical DNA sensing properties of modified glassy carbon electrodes (GCEs) is reported. ...
Glassy carbon electrodes modified with multiwall carbon nanotubes dispersed in polylysine
(WILEY-V C H VERLAG GMBH, 2008-08)
We report the analytical performance of glassy carbon electrodes (GCE) modified with a dispersion of multiwall carbon nanotubes (MWCNT) in polylysine (Plys) (GCE/MWCNT-Plys). The resulting electrodes show an excellent ...
Electrooxidation of DNA at glassy carbon electrodes modified with multiwall carbon nanotubes dispersed in chitosan
(WILEY-V C H VERLAG GMBH, 2007-04)
We report on the analytical performance of glassy carbon (GCE) electrodes modified with a dispersion of multiwall carbon nanotubes (CNT) in chitosan (CHIT) for the quantification of DNA. The electroanalytical response of ...
Anomalous Slowdown of Polymer Detachment Dynamics on Carbon Nanotubes
(American Physical Society, 2019-05)
The "wrapping" of polymer chains on the surface of carbon nanotubes allows one to obtain multifunctional hybrid materials with unique properties for a wide range of applications in biomedicine, electronics, nanocomposites, ...
The electrochemical effect of acid functionalisation of carbon nanotubes to be used in sensors development
(ELSEVIER SCIENCE BV, 2011)
The electrochemical behaviour of multi-walled carbon nanotubes was compared with that of glassy carbon, and the differences were investigated by cyclic voltammetry and electrochemical impedance spectroscopy before and after ...
Effect of Nanotube Functionalization on the Properties of Single-Walled Carbon Nanotube/Polyurethane Composites
(John Wiley & Sons Inc, 2007-12)
A commercially available aliphatic thermoplastic polyurethane formulated with a methylene bis(cyclohexyl) diisocyanate hard segment and a poly(tetramethylene oxide) soft segment and chain-extended with 1,4-butanediol was ...