Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/24095
COMPARTIR / EXPORTAR:
SHARE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Towards Membrane-Free Amperometric gas sensors: a microelectrode array approach |
Autor: | Huang, Xing-Jiu; Aldous, Leigh; O'Mahony, Aoife; Campo García, Francisco Javier del ; Compton, Richard G. | Palabras clave: | líquidos iónicos Ionic liquids microelectrodos microelectrode arrays sensor de gas Gas sensor |
Fecha de publicación: | 10-may-2010 | Resumen: | Room temperature ionic liquids (RTILs) have been applied to a microelectrode array,and been demonstrated to form effective, membrane-free amperometric gas sensors. Determining the RTIL [P6,6,6,14][FAP] as the most appropriate choice for extended use, the amperometric quantification of oxygen has been demonstrated. The response of the sensor was quantified by both cyclic voltammetry and chronoamperometry. A range of O2 contents (2 to 13 % v/v) and RTIL layer thicknesses (from ca. 6 to 125 μm) have been investigated. The combination of microelectrode array and RTIL, as well as the absence of membrane and volatile solvent, results in an elegant, easy to calibrate gas sensor with potential utility in standard and non-standard conditions. | URI: | http://hdl.handle.net/10261/24095 |
Aparece en las colecciones: | (IMB-CNM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
2010_AC_gassensor.pdf | 591,36 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
Page view(s)
376
checked on 23-abr-2024
Download(s)
177
checked on 23-abr-2024
Google ScholarTM
Check
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.