The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A smart fire detector preferably reacting before smoke breaks out and providing information about the substance going to start burning, is an unaccomplished hope for fire safety authority since decades. Here, we present an easy method to fabricate, hence cheap, smell detecting electronic nose (e-Nose) which is capable to operate as low cost smart detector for fire-related smells as an example application...
Universal application of a printed e-Nose based on UV activated SnO2 nanowires gas sensitivity is demonstrated here. The sensor chip has been printed using “Printed and Fried” technique, which makes the production easy, reliable and cost effective. The chip consists of 16 independent sub segments, generating a signal pattern, which can be used to recognize predefined gases or even smells. As the used...
In this paper a printed e-Nose operated at room temperature with low power, based on UV activated SnO2 nanowires is demonstrated. The sensor is more than a conventional gas sensor capable to detect and identify not only gases like Isopropanol, Benzene, CO but also it can be trained to work as burning smell sensor or explosive ingredient sensor. The sensor works in a wide range of relative humidity...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.