DocumentCode
3337338
Title
Electronic nose sensor response and qualitative review of e-nose sensors
Author
Patel, Himanshu K. ; Kunpara, Mona J.
fYear
2011
fDate
8-10 Dec. 2011
Firstpage
1
Lastpage
6
Abstract
This paper presents the generalized response of electronic nose sensors to odorant and reviews the range of sensors used in electronic nose (e-nose) systems. The response of the sensor is analyzed as first order time response. This paper outlines the operating principles and important features of each sensor type as well as the applications in which the different sensors have been utilized. It also outlines the advantages and disadvantages of each sensor for application in a cost-effective e-nose system.
Keywords
electronic noses; e-nose sensor; electronic nose sensor; first order time response; sensor response; Electrodes; Gases; Metals; Optical sensors; Optical surface waves; Plastics; Surface treatment; Gravimetric sensor; MPEN; QCM sensor; SAW sensor; SPR sensor; Sensor response;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering (NUiCONE), 2011 Nirma University International Conference on
Conference_Location
Ahmedabad, Gujarat
Print_ISBN
978-1-4577-2169-4
Type
conf
DOI
10.1109/NUiConE.2011.6153319
Filename
6153319
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