Results 21 to 30 of about 5,243,930 (293)

Evolution of dispersion of carbon nanotubes in Polyamide 11 matrix composites as determined by DC conductivity [PDF]

, 2012
Double-walled Carbon NanoTubes (DWCNTs) have been dispersed in a Polyamide 11 (PA11) matrix by two routes: in the solvent way, Polyamide 11 was first dissolved in its solvent to ensure a liquid state dispersion of carbon nanotubes by ultrasonic way; in ...
Levallois, Franck, Carponcin, Delphine, Dantras, Eric, Lacabanne, Colette, Cadiergues, Laurent, Aridon, Gwenaëlle   +5 more
core   +1 more source

Fungi Active Microbial Metabolism Detection of Rhizopus sp. and Aspergillus sp. Section Nigri on Strawberry Using a Set of Chemical Sensors Based on Carbon Nanostructures

Chemosensors, 2016
We use a set of three resistive sensors based on undoped multi-walled carbon nanotubes, B-doped multi-walled carbon nanotubes, and N-doped multi-walled carbon nanotubes to study fungal infection in strawberries inoculated with Rhizopus sp.
Marcia W. C. C. Greenshields, Bruno B. Cunha, Neil J. Coville, Ida C. Pimentel, Maria A. C. Zawadneak, Steffani Dobrovolski, Mireli T. Souza, Ivo A. Hümmelgen   +7 more
doaj   +1 more source

Adsorption of Sulfamethazine Drug onto the Modified Derivatives of Carbon Nanotubes at Different pH

Molecules, 2020
The sulfamethazine drug interaction with carbon nanotubes was investigated with the aim of improving the adsorption capacity of the adsorptive materials.
Hiba Mohamed Ameen, Sándor Kunsági-Máté, Péter Noveczky, Lajos Szente, Beáta Lemli   +4 more
doaj   +1 more source

Terahertz and infrared transmission properties of super-thin periodic multi-walled carbon nanotube gratings

AIP Advances, 2022
Super-aligned multi-walled carbon nanotube arrays on Si wafer were synthesized by low press chemical vapor deposition. The super-thin multi-walled carbon nanotube films were obtained by a drawing process on the side of the vertically aligned carbon ...
Xiao Yang, Jiabin Zhao, Junfeng Pan, Yue Wang, Mingxin Song   +4 more
doaj   +1 more source

Probing Electronic Properties of Carbon Nanotubes [PDF]

, 2008
Carbon nanotubes are quasi-one-dimensional objects that have many remarkable electronic properties. In Chapter I, an electrostatic force microscopy technique to probe the local density of states of single-walled carbon nanotubes (SWCNTs) under ambient ...
Heo, Jinseong
core   +1 more source

NO₂ Sensing Behavior of Compacted Chemically Treated Multi-Walled Carbon Nanotubes

Micromachines, 2022
This article is devoted to the investigation of the sensing behavior of chemically treated multi-walled carbon nanotubes (MWNTs) at room temperature. Chemical treatment of MWNTs was carried out with a solution of either sulfuric or chromic acids.
Nikita I. Lapekin, Valeriy V. Golovakhin, Ekaterina Yu. Kim, Alexander G. Bannov   +3 more
doaj   +1 more source

Large scale production of multi-walled carbon nanotubes by fluidized bed catalytic chemical vapor deposition : a parametric study [PDF]

, 2007
A parametric study investigating the impact of temperature, run duration, total pressure, and composition of the gaseous phase on the catalytic growth of multi-walled carbon nanotubes (MWNT) has been performed. MWNT have been produced very selectively on
Bernard, Daniel, Caussat, Brigitte, Plee, Dominique, Morançais, Aurore, Serp, Philippe, Kalck, Philippe, Gaillard, Patrice, Kihn, Yolande   +7 more
core   +1 more source

Comparative investigation of small laccase immobilized on carbon nanomaterials for direct bioelectrocatalysis of oxygen reduction

Electrochemistry Communications, 2019
In this study, different carbon nanomaterials (carbon nanotubes, solid carbon spheres and graphene nanosheets) for immobilizing bacterial small laccase (SLAC) to enable direct bioelectrocatalysis of oxygen reduction were comparatively investigated ...
Zhongjie Han, Lijun Zhao, Ping Yu, Jiwen Chen, Fei Wu, Lanqun Mao   +5 more
doaj   +1 more source

Optimising DNA binding to carbon nanotubes by non-covalent methods [PDF]

, 2011
The use of carbon nanotubes as a gene delivery system has been extensively studied in recent years owing to its potential advantages over viral vectors.
Coley, Helen M., Silva, S. Ravi P., Sanz, Vanessa, Flahaut, E, Ewa Borowiak, Petar Lukanov, Vanesa Sanz, Galibert, Anne-Marie, Johnjoe McFadden, Emmanuel Flahaut, Lukanov, Petar, Helen M. Coley, Coley, HM, Borowiak, E, Flahaut, Emmanuel, Lukanov, P, McFadden, J, S. Ravi P. Silva, McFadden, Johnjoe, Borowiak-Palen, Ewa, Sanz, V, Anna Marie Galibert, Silva, SRP, Galibert, AM   +23 more
core   +1 more source

Sulphonated polyaniline/MWCNTs nanocomposite: preparation and promising thermoelectric performance

International Nano Letters, 2018
Here is concise description of in situ prepared polyaniline and its nanocomposite with multi-walled carbon nanotubes followed by sulfonation. Thus, prepared materials were characterized by Fourier transform infrared spectroscopy, X-ray diffraction ...
Mahfoozurrahman Khan, Tarique Anwer, Faiz Mohammad   +2 more
doaj   +1 more source