Publication: Ceramic microhotplates for low power metal oxide gas sensors
Дата
2019
Авторы
Fritsch, M.
Mosch, S.
Vinnichenko, M.
Trofimenko, N.
Samotaev, N. N.
Oblov, K. Y.
Gorshkova, A.
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Аннотация
© 2019 Elsevier Ltd.The progress of the Internet of Things stimulates the development of sensors of small size and low power consumption. Miniaturized metal-oxide semiconductor (MOX) gas sensors (e.g. methane, hydrogen or carbon monoxide detection) can be integrated into agro-industrial facilities such as livestock facilities, fish farming, forestry, food-storage and horticulture, where they support future-oriented plant production (smart agriculture). The central part of a MOX gas sensor is a micro-hotplate, which is mainly responsible for the sensor power consumption at operating temperatures from 450'°C to 600'°C. Under harsh environmental conductions, ceramic materials are the best choice for the micro-hotplate substrate and sensor housing (ceramic MEMS) in combination with platinum metallization for the heater. To realize such gas sensors with low power consumption (<200 mW) were developed of miniaturized printable heaters on ultra-thin ceramic membranes.
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Цитирование
Ceramic microhotplates for low power metal oxide gas sensors / Fritsch, M. [et al.] // Materials Today: Proceedings. - 2019. - 30. - P. 448-451. - 10.1016/j.matpr.2019.12.394
URI
https://www.doi.org/10.1016/j.matpr.2019.12.394
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https://openrepository.mephi.ru/handle/123456789/19596
https://www.scopus.com/record/display.uri?eid=2-s2.0-85093496269&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000576778500018
https://openrepository.mephi.ru/handle/123456789/19596