Next Article in Journal
Digital Multi-Probe Temperature Monitoring System for Long-Term on Field Measurements
Previous Article in Journal
Surface Integrated Printed Interdigital Structure for Process Monitoring the Curing of an Adhesive Joint
Open AccessProceedings

Capacitive CO2 Sensor

Fraunhofer Research Institution for Microsystems and Solid State Technologies EMFT, Hansastraße 27d, D-80686 München, Germany
*
Author to whom correspondence should be addressed.
Presented at the Eurosensors 2017 Conference, Paris, France, 3–6 September 2017.
Proceedings 2017, 1(4), 472; https://doi.org/10.3390/proceedings1040472
Published: 11 August 2017
(This article belongs to the Proceedings of Eurosensors)
The objective of the present paper is to provide a concept for a chemical sensor having a small size, a low power consumption and a high reliability for sensing CO2 under different humidity levels at atmospheric pressure, while maintaining a long term stability under working conditions. A high temperature regeneration process of the sensing layer is unneeded to ensure a long term stability of the sensing material. This objective is achieved by using a hybrid organic-inorganic nanomaterial, consisting of inorganic nanoparticles functionalized with an amine-based polymer.
Keywords: chemical gas sensor; CO2 sensor; capacitive sensor chemical gas sensor; CO2 sensor; capacitive sensor
MDPI and ACS Style

Boudaden, J.; Klumpp, A.; Endres, H.-E.; Eisele, I. Capacitive CO2 Sensor. Proceedings 2017, 1, 472.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop