--- _id: '25964' abstract: - lang: eng text: Capacitive sensors are the most commonly used devices for the detection of humidity because they are inexpensive and the detection mechanism is very specific for humidity. However, especially for industrial processes, there is a lack of dielectrics that are stable at high temperature (>200 °C) and under harsh conditions. We present a capacitive sensor based on mesoporous silica as the dielectric in a simple sensor design based on pressed silica pellets. Investigation of the structural stability of the porous silica under simulated operating conditions as well as the influence of the pellet production will be shown. Impedance measurements demonstrate the utility of the sensor at both low (90 °C) and high (up to 210 °C) operating temperatures. article_type: original author: - first_name: Thorsten full_name: Wagner, Thorsten last_name: Wagner - first_name: Sören full_name: Krotzky, Sören last_name: Krotzky - first_name: Alexander full_name: Weiß, Alexander last_name: Weiß - first_name: Tilman full_name: Sauerwald, Tilman last_name: Sauerwald - first_name: Claus-Dieter full_name: Kohl, Claus-Dieter last_name: Kohl - first_name: Jan full_name: Roggenbuck, Jan last_name: Roggenbuck - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 citation: ama: Wagner T, Krotzky S, Weiß A, et al. A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica. Sensors. Published online 2011:3135-3144. doi:10.3390/s110303135 apa: Wagner, T., Krotzky, S., Weiß, A., Sauerwald, T., Kohl, C.-D., Roggenbuck, J., & Tiemann, M. (2011). A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica. Sensors, 3135–3144. https://doi.org/10.3390/s110303135 bibtex: '@article{Wagner_Krotzky_Weiß_Sauerwald_Kohl_Roggenbuck_Tiemann_2011, title={A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica}, DOI={10.3390/s110303135}, journal={Sensors}, author={Wagner, Thorsten and Krotzky, Sören and Weiß, Alexander and Sauerwald, Tilman and Kohl, Claus-Dieter and Roggenbuck, Jan and Tiemann, Michael}, year={2011}, pages={3135–3144} }' chicago: Wagner, Thorsten, Sören Krotzky, Alexander Weiß, Tilman Sauerwald, Claus-Dieter Kohl, Jan Roggenbuck, and Michael Tiemann. “A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica.” Sensors, 2011, 3135–44. https://doi.org/10.3390/s110303135. ieee: 'T. Wagner et al., “A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica,” Sensors, pp. 3135–3144, 2011, doi: 10.3390/s110303135.' mla: Wagner, Thorsten, et al. “A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica.” Sensors, 2011, pp. 3135–44, doi:10.3390/s110303135. short: T. Wagner, S. Krotzky, A. Weiß, T. Sauerwald, C.-D. Kohl, J. Roggenbuck, M. Tiemann, Sensors (2011) 3135–3144. date_created: 2021-10-09T05:01:29Z date_updated: 2023-03-09T08:30:11Z department: - _id: '35' - _id: '2' - _id: '307' doi: 10.3390/s110303135 language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/1424-8220/11/3/3135/pdf?version=1403314474 oa: '1' page: 3135-3144 publication: Sensors publication_identifier: issn: - 1424-8220 publication_status: published quality_controlled: '1' status: public title: A High Temperature Capacitive Humidity Sensor Based on Mesoporous Silica type: journal_article user_id: '23547' year: '2011' ...