Zobrazeno 1 - 10
of 9 571
pro vyhledávání: '"Electrochemical gas sensor"'
Publikováno v:
Sensors and Actuators Reports, Vol 5, Iss , Pp 100144- (2023)
The determination of gases and other volatile compounds using electrochemical gas sensors remains a challenge with respect to sensitivity and selectivity. Many real-life situations require fast, sensitive, and yet easy-to-operate sensors for gaseous
Externí odkaz:
https://doaj.org/article/8b5bf9b2fe9949509ce7bc9312ba35c1
Autor:
Wenjian Zhang, Xinyi Chen, Yingying Xing, Jingqiu Chen, Lanpeng Guo, Qing Huang, Huayao Li, Huan Liu
Publikováno v:
Molecules, Vol 29, Iss 1, p 5 (2023)
The demand for the ubiquitous detection of gases in complex environments is driving the design of highly specific gas sensors for the development of the Internet of Things, such as indoor air quality testing, human exhaled disease detection, monitori
Externí odkaz:
https://doaj.org/article/dd0886b4caf74d0c9ef9ff6b9eab5725
Autor:
CHEN Yongran
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 2, Pp 63-69, 93 (2023)
At present, coal mine underground gas detection equipment often causes false alarms or fails to alarm due to cross interference. There are potential safety hazards. There is no clear evaluation method for gas cross interference in current national or
Externí odkaz:
https://doaj.org/article/7249917d6eab4ed583df31d4e30078f7
Akademický článek
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Autor:
Jing Zhang, Gaopeng Jiang, Timothy Cumberland, Pan Xu, Yalin Wu, Stephen Delaat, Aiping Yu, Zhongwei Chen
Publikováno v:
InfoMat, Vol 1, Iss 2, Pp 234-241 (2019)
Abstract The present work deals with a poly(vinyl alcohol)‐based membrane mixed with poly(4‐styrenesulfonic acid) to be used as a proton‐conducting solid‐state electrolyte in an electrochemical gas sensor for the detection of alcohol. A cross
Externí odkaz:
https://doaj.org/article/bb07955b1ffe42beb10f911dbff273aa
Akademický článek
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Autor:
Jaime Gómez-Suárez, Patricia Arroyo, Raimundo Alfonso, José Ignacio Suárez, Eduardo Pinilla-Gil, Jesús Lozano
Publikováno v:
Sensors, Vol 22, Iss 3, p 1272 (2022)
We present a device based on low-cost electrochemical and optical sensors, designed to be attached to bicycle handlebars, with the aim of monitoring the air quality in urban environments. The system has three electrochemical sensors for measuring NO2
Externí odkaz:
https://doaj.org/article/ebe1aee89bbf4ef6831e480e6222c78e
Autor:
Miron Kaliszewski, Maksymilian Włodarski, Jarosław Młyńczak, Bartłomiej Jankiewicz, Lukas Auer, Bartosz Bartosewicz, Malwina Liszewska, Bogusław Budner, Mateusz Szala, Bernhard Schneider, Günter Povoden, Krzysztof Kopczyński
Publikováno v:
Sensors, Vol 21, Iss 22, p 7608 (2021)
In this article, we present a versatile gas detector that can operate on an unmanned aerial vehicle (UAV) or unmanned ground vehicle (UGV). The device has six electrochemical modules, which can be selected to measure specific gases, according to the
Externí odkaz:
https://doaj.org/article/8ac607e95d9d4dc89c073cf6630137ae
Autor:
Huixin Zong, Peter Brimblecombe, Li Sun, Peng Wei, Kin-Fai Ho, Qingli Zhang, Jing Cai, Haidong Kan, Mengyuan Chu, Wenwei Che, Alexis Kai-Hon Lau, Zhi Ning
Publikováno v:
Sensors, Vol 21, Iss 14, p 4637 (2021)
Sensor technology has enabled the development of portable low-cost monitoring kits that might supplement many applications in conventional monitoring stations. Despite the sensitivity of electrochemical gas sensors to environmental change, they are i
Externí odkaz:
https://doaj.org/article/4b141b8d55de42e7be75da777049bac4
Publikováno v:
ChemPhysMater. 1:195-202
By exchanging the conventional role of functional monomer and template molecules, we develop a new molecularly imprinted nanospheres with grape grain structures based on multi-hydrogen bonding interactions between melamine and 6-aminouracil. Molecula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548be0858df2b43fa9db7acf57f2823d
https://doi.org/10.1016/j.chphma.2021.11.003
https://doi.org/10.1016/j.chphma.2021.11.003