Evaluation of the fusion of two sensing mechanisms within a gas sensor array for odor mixture quantification

カテゴリ: 研究会(論文単位)

論文No: MSS21007,CHS21007,BMS21007

グループ名: 【E】センサ・マイクロマシン部門 マイクロマシン・センサシステム/【E】センサ・マイクロマシン部門 ケミカルセンサ/【E】センサ・マイクロマシン部門 バイオ・マイクロシステム合同研究会

発行日: 2021/02/26

タイトル(英語): Evaluation of the fusion of two sensing mechanisms within a gas sensor array for odor mixture quantification

著者名: Aleixandre Manuel(Tokyo Institute of Technology),Nakamoto Takamichi(Tokyo Institute of Technology)

著者名(英語): Manuel Aleixandre(Tokyo Institute of Technology),Takamichi Nakamoto(Tokyo Institute of Technology)

キーワード: Gas sensors|Chemical sensor|Quartz Crystal Microbalances|Room Temperature Ionic Liquids|Electrochemical sensor|Artificial odor perception|Gas sensors|Chemical sensor|Quartz Crystal Microbalances|Room Temperature Ionic Liquids|Electrochemical sensor|Artifi

要約(日本語): Two different gas sensing mechanisms, mass absorption by a sensing layer and electrical current generated in an electrochemical reaction, were evaluated for its use for the quantification of eight different gaseous odorants mixed at different concentrations. The first set of sensors was composed of four quartz crystal microbalances covered in different sensing layers. The second sensor set was composed of commercially available electrochemical sensors. The identification and quantification accuracy of both sensor arrays to the eight odorant gases was calculated. Then, both arrays were merged together and the improvement of the merged sensor array was evaluated.

要約(英語): Two different gas sensing mechanisms, mass absorption by a sensing layer and electrical current generated in an electrochemical reaction, were evaluated for its use for the quantification of eight different gaseous odorants mixed at different concentrations. The first set of sensors was composed of four quartz crystal microbalances covered in different sensing layers. The second sensor set was composed of commercially available electrochemical sensors. The identification and quantification accuracy of both sensor arrays to the eight odorant gases was calculated. Then, both arrays were merged together and the improvement of the merged sensor array was evaluated.

本誌: 2021年3月1日マイクロマシン・センサシステム/ケミカルセンサ/バイオ・マイクロシステム合同研究会

本誌掲載ページ: 27-32 p

原稿種別: 英語

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