Carbon nanotubes applications in separation science: a review.
Due to the intensive and multidisciplinary research carried out during the last two decades on carbon nanotubes (CNTs), the scientific community understands nowadays much better the chemistry, structure and properties of these interesting materials. In fact, they have found their particular place in a wide number of application fields (nanotechnology, electronics, optics, medicine, etc.) among which Analytical Chemistry is becoming more and more important. The aim of this review is to provide an updated report of the most recent manuscripts (years 2009-2011) regarding the use of CNTs in Separation Science. In particular, the use of CNTs as solid-phase extraction and microextraction sorbents, as part of membranes as well as their use in chromatography and electrophoresis will be discussed and commented. Besides, although not as fully related to Separation Science as the previous techniques, the use of CNTs as laser desorption/ionization substrates has also been considered because of its importance in the field.
Departamento de Química Analítica, Nutrición y Bromatología, Facultad de Química, Universidad de La Laguna (ULL), Avenida Astrofísico Francisco Sánchez s/n, 38206 La Laguna (Tenerife), Spain.
Antonio V
AV
Herrera-Herrera
Miguel Ángel
MÁ
González-Curbelo
Javier
J
Hernández-Borges
Miguel Ángel
MÁ
Rodríguez-Delgado
D002623:Chemistry Techniques, Analytical / Q000639:trends*; D037742:Nanotubes, Carbon / Q000737:chemistry*
D037742:Nanotubes, Carbon