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Carboxymethyl-botryosphaeran stabilized carbon nanotubes aqueous dispersion: A new platform design for electrochemical sensing of desloratadine
(2020-04-01)
The polysaccharide carboxymethyl-botryosphaeran (CMB) was used to improve the dispersion of multi-walled carbon nanotubes (MWCNTs) in water. This feature was applied in modifying a glassy carbon electrode (GCE) to construct ...
Biodegradable starch based nanocomposites with low water vapor permeability and high storage modulus
(Elsevier, 2012-02)
Nanocomposite materials based on a starch matrix reinforced with very small amounts of multi-walled carbon nanotubes (MWCNTs) (from 0.005 wt% to 0.055 wt%) were developed. The material's dynamic-mechanical and water vapor ...
Síntesis y caracterización del sistema l-glutatión reducido-nanopartículas de oro/nanotubos de carbono (GSH-AuNPs/NTCs)
(Universidad Michoacana de San Nicolás de Hidalgo, 2013-08)
In these times, even with the technological advances in the disease detection field, the current methods still present low selectivity, high costs and sometimes they are invasive for the patient. Nanotechnology development ...
One-step chemical vapor deposition synthesis of magnetic CNT-hercynite (FeAl2O4) hybrids with good aqueous colloidal stability
(Pergamon-Elsevier Science Ltd, 2013-05)
A multiwall carbon nanotube (MWCNT)/hercynite (FeAl2O4) hybrid nanomaterial was synthesized by one-step chemical vapor deposition (CVD) using acetylene as precursor and FeOx-AlOOH xerogel as catalyst. The hybrid material ...
Funcionalização de nanotubos de carbono e sua imobilização em fibras têxteis de soja para sua potencial aplicação como supercapacitores
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA, 2016-12-19)
In recent years the development of supercapacitors have been searched because of the property of possessing power density greater than conventional batteries. To meet the technological demands of modern society, the creation ...
Síntesis y caracterización de nanofibras poliméricas compósitas como modificadores de la resistencia al impacto
(2018-05-04)
RESUMEN: Las propiedades mecánicas, eléctricas y ópticas de los nanotubos de carbono de pared
múltiple han hecho que sean atractivos para la fabricación de materiales avanzados. Estas
propiedades permiten que puedan ...
Energías de dispersión y surfactantes en una solución de nanotubos de carbono en agua: aplicaciones en pastas de cemento portland
(Manizales - Ciencias Exactas y Naturales - Maestría en Ciencias - FísicaDepartamento de Física y QuímicaUniversidad Nacional de Colombia - Sede Manizales, 2020)
El presente trabajo se centra en estudiar la optimización de las variables: energía y molaridad del dispersante, en el proceso de dispersión impulsado por sonicación de nanotubos de carbono de pared múltiple en una solución ...
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 ...