Conference paper
Nanofluidic carbon-dioxide sensor using nanoscale hydronium-dominated ion transport theory
University of California at San Diego1
Department of Micro- and Nanotechnology, Technical University of Denmark2
Theoretical Microfluidics Group, Theory Section, Department of Micro- and Nanotechnology, Technical University of Denmark3
Theory Section, Department of Micro- and Nanotechnology, Technical University of Denmark4
We demonstrate a nanofluidic-based carbon dioxide sensor through corroboration with our nanochannel hydroniumdominated ion transport model. We verify the predictive power of our model by comparing calculated and measured conductances of solutions with added HCl in both bulk and in nanochannel geometries.
From thus model, we use our experimental system to determine the carbon-dioxide content in the ambient atmosphere.
| Language: | English |
|---|---|
| Publisher: | IEEE Press |
| Year: | 2011 |
| Pages: | 944-947 |
| Proceedings: | 24th International Conference on Micro Electro Mechanical Systems |
| ISBN: | 1424496322 , 1424496349 , 9781424496327 and 9781424496341 |
| ISSN: | 10846999 |
| Types: | Conference paper |
| DOI: | 10.1109/MEMSYS.2011.5734582 |
| ORCIDs: | Bruus, Henrik |
