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- W1488436030 abstract "Recent decades have observed significantly increasing interest in the applications of electronic nose (E-nose) for qualitative analysis of odors. The first E-nose experiments were conducted in the early 1990s. (Shurmer et al., 1990; Shurmer & Gardner, 1992) Since then, Enose has become a powerful tool to complement or even replace traditional chemical analysis in many applications ranging from quality control of foods (Barie et al., 2006; Panigrahi et al., 2006; Santonico et al., 2008; Tikk et al., 2008) and beverages (RagazzoSanchez et al., 2008; Yu & Wang, 2007; Wongchoosuk et al., 2009b, 2010b), environment protection (Negri & Reich, 2001; Kuske et al., 2005), medical applications (Chan et al.,2009) to public safety (Scorsone et al., 2006; Zhang et al., 2007). Electronic nose employs an array of chemical gas sensors, numbering from 2 up to a few hundred sensors. Research on chemical gas sensors is mainly focused on improving two properties: selectivity (specificity to a molecule or a class of molecules) and sensitivity (strength of signal upon exposure to low concentration of molecules). Both selectivity and sensitivity leads to performance enhancement of an e-nose for specific applications such as bomb detection (Lubczyk et al., 2010), determination of food freshness based on amine detection (Lorwongtragool et al., 2011; Liao et al., 2010), quality control of alcoholic beverages (Wongchoosuk et al., 2009b, 2010b) and hydrogen gas sensing (Wongchoosuk et al., 2010a). Chemical sensors can be classified into 4 types (James et al., 2005) based on their transduction, a mechanism that converts chemical interaction into a sensor signal: (1) Optical, (2) Thermal, (3) Electrochemical and (4) Gravimetric. Electrochemical transduction has so far dominated research activities on gas sensors, because its interface setup is more straightforward than other transduction methods. (Choopun et al., 2007; Lorwongtragool et al., 2011) Nevertheless, many research groups including us have been working on many transduction principles, i.e., optical (Uttiya et al, 2008) and gravimetric (Tuantranont et al, 2008), in parallel in order to take advantage of hybrid methodology that could dramatically enhance the performance of electronic nose. Due to the simplicity of the electronics involved, most commercial chemical gas sensors adopt electrical transduction technology in which the metal oxide semiconductors assume the most used sensor architecture according to their low-cost, high sensitivity and simplicity in function. (Korotcenkov, 2007) Thus, one" @default.
- W1488436030 created "2016-06-24" @default.
- W1488436030 creator A5055227866 @default.
- W1488436030 creator A5072265744 @default.
- W1488436030 creator A5077195015 @default.
- W1488436030 date "2011-07-08" @default.
- W1488436030 modified "2023-09-26" @default.
- W1488436030 title "Malodor Detection Based on Electronic Nose" @default.
- W1488436030 cites W1486526288 @default.
- W1488436030 cites W1739322327 @default.
- W1488436030 cites W1964178300 @default.
- W1488436030 cites W1965519066 @default.
- W1488436030 cites W1969944209 @default.
- W1488436030 cites W1971992471 @default.
- W1488436030 cites W1975707383 @default.
- W1488436030 cites W1979072975 @default.
- W1488436030 cites W1980166628 @default.
- W1488436030 cites W1981426009 @default.
- W1488436030 cites W1982157606 @default.
- W1488436030 cites W1983775092 @default.
- W1488436030 cites W1985103155 @default.
- W1488436030 cites W1986201311 @default.
- W1488436030 cites W1986290721 @default.
- W1488436030 cites W1992538421 @default.
- W1488436030 cites W1992698902 @default.
- W1488436030 cites W1993215435 @default.
- W1488436030 cites W2000630184 @default.
- W1488436030 cites W2001318726 @default.
- W1488436030 cites W2001523990 @default.
- W1488436030 cites W2002923916 @default.
- W1488436030 cites W2003174390 @default.
- W1488436030 cites W2003517013 @default.
- W1488436030 cites W2009639229 @default.
- W1488436030 cites W2010844326 @default.
- W1488436030 cites W2012417928 @default.
- W1488436030 cites W2012484293 @default.
- W1488436030 cites W2013642972 @default.
- W1488436030 cites W2014418536 @default.
- W1488436030 cites W2016531898 @default.
- W1488436030 cites W2017642425 @default.
- W1488436030 cites W2017731797 @default.
- W1488436030 cites W2017958554 @default.
- W1488436030 cites W2018826908 @default.
- W1488436030 cites W2020256670 @default.
- W1488436030 cites W2023840941 @default.
- W1488436030 cites W2024486779 @default.
- W1488436030 cites W2030530735 @default.
- W1488436030 cites W2033015085 @default.
- W1488436030 cites W2033355541 @default.
- W1488436030 cites W2033454000 @default.
- W1488436030 cites W2035873912 @default.
- W1488436030 cites W2037188666 @default.
- W1488436030 cites W2038724748 @default.
- W1488436030 cites W2040381820 @default.
- W1488436030 cites W2041274296 @default.
- W1488436030 cites W2043206240 @default.
- W1488436030 cites W2046038700 @default.
- W1488436030 cites W2046137389 @default.
- W1488436030 cites W2046212223 @default.
- W1488436030 cites W2047214236 @default.
- W1488436030 cites W2048112297 @default.
- W1488436030 cites W2049934031 @default.
- W1488436030 cites W2051125535 @default.
- W1488436030 cites W2051854775 @default.
- W1488436030 cites W2056243792 @default.
- W1488436030 cites W2056917340 @default.
- W1488436030 cites W2062006773 @default.
- W1488436030 cites W2063307600 @default.
- W1488436030 cites W2066931188 @default.
- W1488436030 cites W2069116171 @default.
- W1488436030 cites W2077059269 @default.
- W1488436030 cites W2078007082 @default.
- W1488436030 cites W2079296123 @default.
- W1488436030 cites W2079577192 @default.
- W1488436030 cites W2085913762 @default.
- W1488436030 cites W2086886676 @default.
- W1488436030 cites W2088151685 @default.
- W1488436030 cites W2090848258 @default.
- W1488436030 cites W2091484699 @default.
- W1488436030 cites W2099795509 @default.
- W1488436030 cites W2100381264 @default.
- W1488436030 cites W2103191160 @default.
- W1488436030 cites W2103398519 @default.
- W1488436030 cites W2106075660 @default.
- W1488436030 cites W2106464269 @default.
- W1488436030 cites W2110785702 @default.
- W1488436030 cites W2111898401 @default.
- W1488436030 cites W2112489560 @default.
- W1488436030 cites W2115331954 @default.
- W1488436030 cites W2115669368 @default.
- W1488436030 cites W2123902118 @default.
- W1488436030 cites W2129944324 @default.
- W1488436030 cites W2134769984 @default.
- W1488436030 cites W2140743104 @default.
- W1488436030 cites W2144340329 @default.
- W1488436030 cites W2146012751 @default.
- W1488436030 cites W2147271478 @default.
- W1488436030 cites W2148989159 @default.
- W1488436030 cites W2156628036 @default.
- W1488436030 cites W2158639075 @default.