An enhancement of selectivity of sensor materials, based on nanocrystalline SnO2 is reported. Selectivity toward target gases such as CO, NO2, NH3, H2S and acetone vapor, could be achieved by selection of catalytic cluster distributed over the surface of thick film material. Presented results allow us to propose application of obtained materials in "electronic nose" sensor systems.
Selectivity Modification of SnO2-Based Materials for Gas Sensor Arrays
PONZONI, Andrea;COMINI, Elisabetta;
2010-01-01
Abstract
An enhancement of selectivity of sensor materials, based on nanocrystalline SnO2 is reported. Selectivity toward target gases such as CO, NO2, NH3, H2S and acetone vapor, could be achieved by selection of catalytic cluster distributed over the surface of thick film material. Presented results allow us to propose application of obtained materials in "electronic nose" sensor systems.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
Selectivity Modification of SnO2-Based Materials for Gas Sensor Arrays.pdf
gestori archivio
Tipologia:
Full Text
Licenza:
NON PUBBLICO - Accesso privato/ristretto
Dimensione
355.32 kB
Formato
Adobe PDF
|
355.32 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
