A Web-Based Approach for Classifying Environmental Pollutants Using Portable E-nose Devices

Herrero, José Luis; Lozano, Jesús; Santos, J.P.; Fernández, Juan A.; Marcelo, Jose Ignacio Suarez

doi:10.1109/mis.2016.48

Cited by 26 publications

(11 citation statements)

References 4 publications

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“…However, as algorithms become more and more complex, making quick calculations becomes more and more difficult. An alternative could be to transfer data to servers for real-time computing, but it can make other problems and difficulties related to internet network coverage [132,133].…”

Section: Electronic Noses (E-noses)mentioning

confidence: 99%

The Application of In Situ Methods to Monitor VOC Concentrations in Urban Areas—A Bibliometric Analysis and Measuring Solution Review

Wiśniewska

Szyłak-Szydłowski

2022

Sustainability

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Urbanisation development affects urban vegetation both directly and indirectly. Since this process usually involves a dramatic change in land use, it is seen as likely to cause ecological pressure on local ecosystems. All forms of human activity, including urbanisation of areas close to residential buildings, significantly impact air quality. This study aims to identify and characterise different measurement solutions of VOCs, allowing the quantification of total and selective compounds in a direct at source (in situ) manner. Portable devices for direct testing can generally be divided into detectors, chromatographs, and electronic noses. They differ in parameters such as operating principle, sensitivity, measurement range, response time, and selectivity. Direct research allows us to obtain measurement results in a short time, which is essential from the point of view of immediate reaction in the case of high concentrations of tested compounds and the possibility of ensuring the well-being of people. The paper also attempts to compare solutions and devices available on the market and assess their application.

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Section: Electronic Noses (E-noses)mentioning

confidence: 99%

The Application of In Situ Methods to Monitor VOC Concentrations in Urban Areas—A Bibliometric Analysis and Measuring Solution Review

Wiśniewska

Szyłak-Szydłowski

2022

Sustainability

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“…The use of an electronic nose or E-nose is well presented in literature. It is used in food control (Loutfi et al, 2015), medical diagnosis (Di Natale et al, 2003;Montuschi et al, 2010;Schnabel et al, 2015;), chemical and pharmaceutical industry (Lia et al, 2015) and recently it has started to have an increasingly significant role in environmental monitoring (Herrero et al, 2016;Tian et al, 2015;Eusebio et al, 2016).…”

Section: The Electronic Nosementioning

confidence: 99%

Electronic Nose for Pesticides: The First Study Towards a Smart Analysis

Leccese

Cagnetti

Giarnetti

et al. 2019

Contemporary Agriculture

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Summary Within a project co-funded by the Italian Ministry of Foreign Affairs, the final aim of which is to develop a WSN for smart monitoring of pesticides on agricultural land, the Italian and Serbian researchers have developed a hardware section of an electronic nose for pesticides. Since there are no specialized sensors which can smell the presence or absence of pesticides in the air, the electronic nose has been designed starting from an array of commercial gas sensors developed for other environmental applications. These sensors have a great advantage as they are COTS components. A measurement bench for testing the performance of the system has also been developed. Experimental tests have been conducted and the results have demonstrated the appropriateness of the idea. A test for calibration has been designed, as well, and it will be performed in the near future.

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“…Biomimetic artificial noses, including whole-cell olfactory receptor protein and odorant binding protein (OBP)-based biosensors are also being studied [6]. Portable devices are being developed for the measurement of urban pollution [7,8,9].…”

Section: Introductionmentioning

confidence: 99%

Development of Tin Oxide-Based Nanosensors for Electronic Nose Environmental Applications

2019

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Tin oxide nanofibres (NFs) are used as nanosensors in electronic noses. Their performance is compared to that of oxide commercial chemical sensors for pollutant detection. NFs were grown by electrospinning and deposited onto silicon substrates with integrated micro-hotplates. NF morphology was characterized by scanning electron microscopy (SEM). The NFs presented high sensitivity to NO2 at low temperature.

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A Web-Based Approach for Classifying Environmental Pollutants Using Portable E-nose Devices

Cited by 26 publications

References 4 publications

The Application of In Situ Methods to Monitor VOC Concentrations in Urban Areas—A Bibliometric Analysis and Measuring Solution Review

The Application of In Situ Methods to Monitor VOC Concentrations in Urban Areas—A Bibliometric Analysis and Measuring Solution Review

Electronic Nose for Pesticides: The First Study Towards a Smart Analysis

Development of Tin Oxide-Based Nanosensors for Electronic Nose Environmental Applications

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