Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Isabella Marr"'
Autor:
Ralf Moos, Jacobus H. Visser, Harry L. Tuller, David J. Kubinski, Isabella Marr, Michael Kremling, Andrea Groß
Publikováno v:
Sensors, Vol 13, Iss 4, Pp 4428-4449 (2013)
An impedimetric NOx dosimeter based on the NOx sorption material KMnO4 is proposed. In addition to its application as a low level NOx dosimeter, KMnO4 shows potential as a precious metal free lean NOx trap material (LNT) for NOx storage catalysts (NS
Externí odkaz:
https://doaj.org/article/7acf76b7c0f14710a6422f11121c6e79
Publikováno v:
Sensors, Vol 12, Iss 3, Pp 2831-2850 (2012)
The accumulating-type (or integrating-type) NOx sensor principle offers two operation modes to measure low levels of NOx: The direct signal gives the total amount dosed over a time interval and its derivative the instantaneous concentration. With a l
Externí odkaz:
https://doaj.org/article/4cb1fe9089d34dc1954bb87b1e73bc96
Publikováno v:
Sensors, Vol 11, Iss 8, Pp 7736-7748 (2011)
Zeolites are promising materials in the field of gas sensors. In this technology-oriented paper, a planar setup for potentiometric hydrocarbon and hydrogen gas sensors using zeolites as ionic sodium conductors is presented, in which the Pt-loaded Na-
Externí odkaz:
https://doaj.org/article/70e71646e9fe4623ab051bbe835d74b3
Autor:
Isabella Marr, Ralf Moos
Publikováno v:
Sensors and Actuators B: Chemical. 248:848-855
Increasingly stringent emission and immission legislations for oxides of nitrogen demand a reliable air quality monitoring. Sensing devices following the resistive gas dosimeter principle may be an option for reliable long-term detection of toxic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1648ec00180c8793bd36fe0ff6d91550
https://doi.org/10.1016/j.snb.2016.12.112
https://doi.org/10.1016/j.snb.2016.12.112
Publikováno v:
Sensors and Actuators B: Chemical. 320:128568
Resistive NOx gas dosimeters measure continuously the integrated NOx concentration, i.e., the NOx dose. The impedance of potassium-manganese based NOx storage catalyst films decrease at 350 °C linearly with the NOx dose. The slope of the signal is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f650cec534feecd40c026cee1c30f197
https://doi.org/10.1016/j.snb.2020.128568
https://doi.org/10.1016/j.snb.2020.128568
Publikováno v:
Journal of Sensors and Sensor Systems, Vol 3, Iss 1, Pp 29-46 (2014)
The aim of this article is to introduce the operation principles of conductometric solid-state dosimeter-type gas sensors, which have found increased attention in the past few years, and to give a literature overview on promising materials for this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45c4c1167adce2eaa2f9b5c2483b2bed
https://www.j-sens-sens-syst.net/3/29/2014/
https://www.j-sens-sens-syst.net/3/29/2014/
Autor:
H. Kurz, Yannick Jännsch, Ralf Moos, Isabella Marr, Daniela Schönauer-Kamin, Michael Schubert
Publikováno v:
Proceedings IMCS 2018.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd6ab8ae79c2fde6f455c92384fa8922
https://doi.org/10.5162/imcs2018/p1gs.21
https://doi.org/10.5162/imcs2018/p1gs.21
Autor:
Jacobus H. Visser, Andrea Groß, Gregor Beulertz, Dominik Hanft, David John Kubinski, Ralf Moos, Isabella Marr
Publikováno v:
Sensors and Actuators B: Chemical. 187:153-161
The accumulating-type or integrating-type NOx sensor works like a dosimeter being well suited for long-term total amount detection of low levels of NO and NO2 while information about the instantaneous NOx concentration is obtained from the signal der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3537f9a8367cb58958057be6d5f142aa
https://doi.org/10.1016/j.snb.2012.10.039
https://doi.org/10.1016/j.snb.2012.10.039
Publikováno v:
Sensor Letters. 9:902-906
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a2ca5fffc48983a5818662c25f68c7
https://doi.org/10.1166/sl.2011.1640
https://doi.org/10.1166/sl.2011.1640
Autor:
Moos, Andrea Groß, Michael Kremling, Isabella Marr, David Kubinski, Jacobus Visser, Harry Tuller, Ralf
Publikováno v:
Sensors; Volume 13; Issue 4; Pages: 4428-4449
An impedimetric NOx dosimeter based on the NOx sorption material KMnO4 is proposed. In addition to its application as a low level NOx dosimeter, KMnO4 shows potential as a precious metal free lean NOx trap material (LNT) for NOx storage catalysts (NS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::fdf8d01c57ba82bab9b24721519b7bf1